Data Center Cabling Guide

Transcription

1 Data Center Cabling Guide Planning Your Data Center Version

2 T A B L E O F C O N T E N T S P A G E Introduction Data Center Horizontal Cabling Topology Topology Number : Centralized with Cross-connect Topology Number : 8 Partially Centralized (end-of-row) with Inter-connect Topology Number : 0 Distributed In-cabinet (top-of-rack) Switching The Storage Area Network (SAN) Data Center Cabling Sample Configurations Cabling Sample Number : Centralized Cross-connect in a x -port HDA Cable Routing Guidelines Bill of Materials 8 Cabling Sample Number : 9 Partially Centralized Inter-connect in a x -port HDA Cable Routing Guidelines Bill of Materials Cabling Sample Number : EDA with 9 Copper Ports from HDA and 8 Fiber Ports From SAN Cable Routing Guidelines Bill of Materials Cabling Sample Number : 8 Cross-connect Cabling for a 0-port SAN Cable Routing Guidelines 0 Bill of Materials Belden Data Center Product Offering.800.BELDEN.

3 Introduction Your Data Center is more than a space that simply houses servers and network equipment it is a system. The term system is defined as a set of interacting or interdependent entities, real or abstract, forming an integrated whole. Within the Data Center, the various entities that make up the system work together to protect and manage both current and future equipment, the data transmitted, and the thousands of connections between servers and switches and the outlying areas of the network. All of these entities are interrelated and connected by the structured cabling system, which designers and end-users are striving to design for better scalability, flexibility, manageability, availability and lower total cost of ownership. Belden understands that designing the Data Center structured cabling system is a complex and often confusing task with many options to weigh and consider, and we re here to help. That is why we ve developed this guide as a living document, adding more configurations over time. General Cabling Considerations Before designing the backbone and horizontal cabling in your Data Center, there are several factors to consider: Scalability Calculate the required life expectancy of the cabling infrastructure by determining current and future requirements for data transmission between functional areas of the Data Center. Ensure ample space to support current and future number of ports, servers and switches. Flexibility and Manageability Clarify how frequently you will need to make moves, adds and changes, and if you anticipate needing to reconfigure functional areas of the Data Center. Also, determine cabling distances and limitations from one functional area to another and ensure ample pathway space to reroute or add more cabling. Availability Determine required uptime for the Data Center and establish level of redundancy for cabling uplinks, power, and cooling. Determine overall level of security for equipment in the Data Center. Total Cost of Ownership Determine current and future cost per square foot of the Data Center based on all scalability, flexibility, manageability and availability requirements. Each of these elements will have a role in determining the design of each of the functional areas of a Data Center and the cabling products selected..800.belden.

4 Introduction (continued) Functional Area The TIA-9 Telecommunications Infrastructure Standard for Data Centers addresses cabling infrastructure in the Data Center and defines specific functional areas to help determine the placement of cabling, components and equipment. Following TIA-9 for functional area layout is the first step in establishing a well-designed cabling infrastructure for your Data Center. MDA/HDA Backbone ER/TR Support Offices Entrance Room The entrance room is the location for access provider equipment, demarcation points and interface with other campus locations. Main Distribution Area (MDA) The MDA houses the main cross-connect and the core routers and switches for the corporate LAN. Horizontal Distribution Area (HDA) The HDA houses cross-connects and active equipment (LAN, SAN, KVM switches) for connecting to the EDA(s). Zone Distribution Area (ZDA) The optional ZDA acts as a consolidation point within the Horizontal Cabling run between the HDA and EDA(s). Equipment Distribution Area (EDA) The EDA is where cabinets and racks house end equipment (servers) and where Horizontal Cabling from the HDA is terminated at patch panels. ZDA Horizontal Backbone Cabling and Horizontal Cabling Backbone Cabling provides connections between the entrance room, MDA and HDA. Horizontal Cabling provides connection between the HDA and EDA, including the ZDA. EDA.800.BELDEN.

5 Data Center Horizontal Cabling Topologies To connect the main core routers and switches in the MDA to the end equipment located in the EDA(s), cabling can be designed in various topologies, each with its own benefits and disadvantages. In a centralized switching topology, Backbone Cabling from the MDA runs to switches in the HDA(s), which connect to the EDA(s) via Horizontal Cabling. This topology can also deploy a ZDA within the Horizontal Cabling. In a distributed topology, the MDA connects directly to the EDA(s) via Horizontal Cabling, eliminating the HDA. To determine which topology is best for your specific Data Center situation, there are several factors to consider: Cabling capacity of pathways to each functional area Ample pathway capacity must be available to converge Horizontal Cabling from EDA(s) to a single HDA. Physical space available for patch panels in the HDA Physical space must be available to locate several patch panels in close proximity to switches. Level of security and protection required for core switches and servers The use of a centralized switching topology in an HDA can limit access to core switches in the MDA and servers in the EDA(s). Support Center Access Providers TR Horizontal Cable Offices, Operations Center, Support Rooms Backbone Cable Primary Entrance Facility Backbone Cable MDA Number of ports deployed in the EDA(s) Small Data Centers may not require HDA(s), whereas large number of EDA ports may be more easily managed in an HDA. Distance limitations to reach each EDA from the MDA Frequency of moves, adds, and changes Making frequent moves, adds, and changes can be more difficult in a distributed topology where several switches are spread out in EDA(s). Backbone Cable HDA Horizontal Cable Backbone Cable HDA Horizontal Cable Multiple HDAs may be required to reach EDA(s) in larger Data Centers. Horizontal Cable ZDA EDA EDA Horizontal Cable or Zone Area Cord Computer Room EDA.800.BELDEN.

6 Topology Number : Centralized with Cross-connect In this topology, Backbone Cabling from the MDA connects to switches in the HDA. All cabling is centralized in one cross-connect in the HDA and distributed from the HDA to multiple EDA(s) or rows. This scenario uses a three-connector channel where Horizontal Cabling runs from the EDA patch panels to the HDA patch panels. The cabling from each switch in the HDA terminates on patch panels that mirror the switch ports. Each switch patch panel (Equipment Field) is then crossconnected to a second patch panel (Cabling Field) that mirrors patch panel ports in each EDA. Cold aisle Hot aisle SW PP PP PP HDA EDA SVR Cold aisle connector channel (patch panels in HDA and EDA) PP SW HDA PP connector channel (patch panels in the HDA, ZDA and EDA) PP ZDA EDA PP SVR Hot aisle SAN PP PP PP SW HDA ZCA EDA connector channel (patch panels in the HDA, ZCA and EDA) PP SVR Illustration Legend Distribution Rack Patch Panel Rack Switch Rack Patch Cords Distribution Cables Fiber Cables Pigtails.800.BELDEN.

7 Topology Number : Centralized with (end-of-row) Cross-connect (continued) Benefits of Centralized Cross-connect Enables permanent connections to switches so that sensitive ports are never touched. Improves flexibility and manageability with all moves, adds, and changes made at the patch panels in the cross-connect. Any switch can be connected to any equipment location. Centralized cross-connect can be placed anywhere in the Data Center to reserve premium cooling space for active equipment. Optimizes cabinet utilization by reserving cabinet space for servers. Keeps equipment secure if necessary. The cross-connect can use either modular patch panels or IDC (Insulation Displacement Connection) blocks. Disadvantages of Centralized Cross-connect May require longer copper cable runs to EDA(s) in large Data Centers. Requires a greater number of terminations and patch panels. Requires ample pathway space to converge cabling from EDA(s) to HDA. Requires more space to accommodate patch panels. Centralized Cross-connect with a ZDA While not widely deployed, a ZDA can be used in the Horizontal Cabling from the HDA to the EDA(s). This scenario uses a four-connector channel where either one or both patch panels of the cross-connect are located within a ZDA (interconnect) or a ZCA (cross-connect). The use of a ZDA means that functional areas can be easily reconfigured within the Data Center, and cross-connects can be located in completely separate areas for maximum security and cooling efficiency. On the other hand, the use of a four-connector channel and ZDA requires the maximum number of terminations/connectors and patch panels. Considerations for cabling in the ZDA include the following: How many copper and fiber ports are required in the ZDA? The performance of minimally compliant connectivity if horizontal cabling between ZDA and HDA is less than meters (9 ft)..800.belden.

8 Topology Number : Partially Centralized with (end-of-row) Inter-connect In this topology, the Backbone Cabling from the MDA is connected to switches in multiple HDA(s) located within an EDA or row, essentially locating network equipment closer to the EDA(s). This scenario uses two-connector channels where Horizontal Cabling runs from the EDA patch panels to the HDA patch panels. To connect a new server to the network, the EDA patch panel port is connected to the switch port. Benefits of Partially Centralized Switching Minimizes distances of copper cabling runs in larger Data Centers. Reduces number of terminations and patch panels. Reduces amount of required pathway space. Patch panels and switches can be located in adjacent racks/cabinets. Cold aisle Hot aisle SW PP PP Cold aisle HDA connector channel (patch panels in the server cabinet) EDA SVR Hot aisle PP SW HDA connector channel (patch panels in the HDA only) SW HDA Point-to-point (no patch panels involved) EDA EDA SVR SVR SAN Illustration Legend Distribution Rack Patch Panel Rack Switch Rack Patch Cords Distribution Cables Fiber Cables Pigtails.800.BELDEN. 8

9 Topology Number : Partially Centralized with (end-of-row) Inter-connect (continued) Disadvantages of Partially Centralized Switching Reduces security and efficient use of premium cooling space by eliminating ability to locate single HDA anywhere in the Data Center. Reduces manageability with moves, adds, and changes made at patch panels in each row vs. one central location. Reduces flexibility because any switch cannot be easily connected to any equipment location. Reduces scalability because unused switch ports in one row cannot be easily allocated for another equipment row. One-connector Channel with Patch Panels Only in the HDA Point-to-Point Connection Scenario The partially centralized topology can also include a point-to-point connection scenario where switches are located in the HDA separate from the servers in the EDA, but no crossconnect or inter-connect is deployed. This option is the least expensive cabling option as it requires only long patch cords that connect directly from the switch to the server, with no patch panels required. However, the point-to-point scenario makes for difficult moves, adds, and changes, and slack management. This scenario is also a poor return on investment because new patch cords lengths are required when a new server is added, and patch cords are discarded when servers are decommissioned. Another connection scenario for this topology includes a one-connector channel where patch panels are located only in the HDA. Switches connect to patch panels in the HDA, which connect directly to equipment in the EDA. This connection scenario may be used in smaller applications with few equipment ports, but where isolating sensitive switch ports is still desired. One benefit is that the mounting rail in the server enclosures could be used 00% for servers since no patch panels are used in the EDA. However the permanent cabling deployed in the horizontal limits the flexibility..800.belden. 9

10 Topology Number : Distributed In-cabinet (top-of-rack) Switching In this topology, the Backbone Cabling from the MDA is connected directly to switches within each cabinet of the EDA, essentially eliminating the use of an HDA. HDA/EDA SW SVR Benefits of Distributed Topology Reduces cabling complexity. Lowers cabling costs. Reduces amount of required pathway space. Ideal for situations where one specific area of the network must be separately and/or securely controlled. Potentially better ROI if planning to use extremely high bandwidth applications in the near future (0 Gb/s or 00 Gb/s). Cold aisle Hot aisle Cold aisle Switches Direct patch from switch to serve Illustration Legend Distribution Rack Patch Panel Rack Switch Rack Patch Cords Distribution Cables Fiber Cables Pigtails Disadvantages of Distributed Switching Requires costly switches to support ports in each equipment cabinet. Higher initial investment in network equipment. Requires touching sensitive switch ports during moves, adds, and changes. Reduces manageability and flexibility with moves, adds, and changes made within each cabinet. Reduces scalability because unused switch ports in one EDA are not easily allocated for use in another. Hot aisle More difficult to conduct maintenance on switches (i.e., firmware updates) since they are distributed in many locations. SAN/CORE Note: See SAN details on pg..800.belden. 0

11 The Storage Area Network (SAN) As the amount of data and storage required continues to increase, Data Center managers are looking to implement faster backup and retrieval speeds, better scalability to add more storage, and overall better flexibility and manageability. As a result, network storage is now being moved away from other servers to a separate network of its own, known as the SAN. The SAN is strictly dedicated to transmitting large amounts of data between servers and storage devices such as disk arrays, tape libraries, and optical jukeboxes. This is most often accomplished using fiber cross-connect or inter-connect technology for maximum data transfer rates. The use of a centralized SAN cross-connect offers the following benefits: Enables permanent connections to switches so that sensitive ports are never touched. Improves flexibility and manageability with all moves, adds, and changes made at the fiber patch panels in the cross-connect. Any switch can be connected to any equipment location. SAN cross-connect can be placed anywhere in the Data Center for improved security with all switch ports mirrored on fiber patch panels. Cabling Considerations for the SAN When allocating space and designing cabling and connectivity for the SAN, there are many factors and options to consider. Ensure plenty of space for scalability by determining the number of servers connected to the SAN both now and in the future. When deciding between a cross-connect or inter-connect, determine the frequency of moves, adds, and changes and level of security required. When selecting cabling and connector type, and termination method, determine amount of bandwidth required, cabling distance limitations, return loss budget for the application, and level of expertise to connectorize and install fiber. Pre-terminated Solutions For easy, quick, and reliable deployment and reconfigurations in the SAN, pre-terminated solutions are an ideal choice. These connector modules feature multiple pre-terminated fiber connectors on one side that transition to one plug-and-go MPO connector on the other. Pre-terminated solutions can provide the following benefits in a SAN environment: Faster overall deployment. No fiber connectorization expertise required. Fast and easy moves, adds, and changes with plug-and-go application. Easy slack management and protection of fibers. High density for more space and scalability..800.belden.

12 Data Center Cabling Sample Configurations The following Data Center cabling configurations represent typical layouts often encountered in Data Centers, but they are not necessarily connected together within the same Data Center. The information presented in these samples is intended to help the designer of the cabling infrastructure choose the right Belden products to optimize Data Center scalability, flexibility, manageability, availability and lower total cost of ownership. Belden can work with customers to design alternative configurations using the same components to address specific Data Center needs. The configurations detailed on the following pages include: Partially Centralized Inter-connect in a -port HDA. Centralized Cross-connect in a x - port HDA. EDA with 9 Copper Ports from the HDA and 8 Fiber Ports from SAN. Cross-connect Cabling for a 8 X 0- port SAN. More configurations will be added over time. Cable Installation and Routing Guidelines Using back-to-back vertical managers with high-density fingers in the back provides intuitive routing by better guiding the cables. A bundle size of cables is the optimum vertical manager fill ratio. See calculation tables on the following page for capacity. Cables should be inserted in a specific order for proper management: When cabling enters the rack from under-floor cable pathways, bundles of cables intended for the upper patch panels should be routed first. These cables should be placed at the bottom of the channel and then connected. Layers of bundles are then laid in an orderly manner on top of each other with cables connected to patch panels routed from the upper part to lower part of the rack. When cabling enters the rack from overhead cable pathways, bundles of cables intended for the lower patch panels should be routed first. These cables should be placed at the bottom of the channel and then connected. Layers of bundles are then laid in an orderly manner on top of each other with cables connected to the patch panels routed from the lower part to the top of the rack. Managing patch cords from both sides in a patch panel (ports - and -) facilitates patch cord dressing and allows better visibility to the port labeling. Whenever possible, populate patch cords in the patch panels by progressing from the outer ports toward the center. Four Simple Rules for Optimum Patch Cord Management Cable slack must never be left hanging loose in the channel. This can cause bunching of the cords at the bottom. Always use Velcro ties to guide patch cords and manage slack. Always use the shortest cord available for the connection. Create patching zones between Cabling Distribution and Equipment fields..800.belden.

13 Maximum Number of Cables or Patch Cords in Vertical and Horizontal Managers The following tables define the maximum number of copper cables or patch cords that can be installed in vertical or horizontal cable managers based on cable type. Table A - Maximum number of cables in vertical managers Vertical Manager Size CATA Beyond CAT (800) CAT (00) Note: All with bundles of cables. Table B - Maximum number of patch cords in vertical managers Vertical Manager Size CATA CAT Note: With the minimum slack left in the channel. Table C - Maximum number of patch cords in a horizontal manager Horizontal Manager Size CATA CAT+ U 0 0 U 80 0 U 0 80 Note: All cords are passing through, no slack left in the channel Table D - Maximum number of pigtails in a vertical manager Vertical Manager Size CATA CAT BELDEN.

14 Cabling Sample Number : Centralized Cross-connect in a x -port HDA This example demonstrates how to cable a x -port HDA using a centralized crossconnect. The switch patch panels (Equipment Field) located in the center of each rack both contain -port patch panels for a total of ports that mirror switch ports. Those patch panels are then cross-connected to patch panels (Cabling Field) located in the top and bottom of the racks, which mirror patch panel ports in each EDA. HDA Cabling Considerations: Number of ports in each EDA. Distance limitation to reach EDAs. Capacity of pathways converging to HDA. Capacity to install patch panels close to switches. Level of security required in HDA. Frequency of moves, adds, and changes. HDA Cross-connect Installation Tips: AngleFlex patch panels allow intuitive patch cord management and help keep clean HDA connection fields. Locating the Equipment Field in the center of the rack alleviates congestion on vertical channels. Configure AngleFlex patch panels with left/right cable management per installation guidelines supplied with product. Avoid too much patch cord slack for optimum operation. Refer to the table for patch cord length recommendations. HDA Alternatives: Can be assembled in a high-density cabinet (XHD8-Series). See Product Offering. When using the high-density (XHD8 Series) cabinet, use the center and side extension kits (XHD8CXF and XHG8SXF) to increase the capacity of the vertical channels and properly manage patch cords. See Product Offering..800.BELDEN.

15 Cabling Sample Number : Centralized Cross-connect in a x -port HDA (continued) Center Vertical Manager 9" Telecom Rack # " Wide 9" Telecom Rack # Left Side Vertical Manager " Wide Right Side Vertical Manager " Wide EDA Cabling Field No. x Ports U Patch Panels EDA Cabling Field No. x Ports U Patch Panels HDA Cabling Field No. x Ports U Patch Panels HDA Cabling Field No. x Ports U Patch Panels CMS U EDA Cabling Field No. x Ports U Patch Panels EDA Cabling Field No. x Ports U Patch Panels mm (. po) Slack Management Spool Floor Front View.800.BELDEN.

16 Cabling Sample Number : Centralized Cross-connect in a x -port HDA (continued) Front Cable Routing Guidelines for x Cross-connect CL CL Typical Patch Cord Path From EDA Fields To HDA Closest Fields EDA Cabling Field Left Side Right Side EDA Cabling Field Left Side Right Side Typical Patch Cord Path From EDA Fields To HDA Most Distant Fields To HDA HDA From Upper Left Upper Right Lower Left Lower Right Upper Left Upper Right Lower Left Lower Right EDA EDA EDA EDA Left Left Left Left ft ft ft 8 ft ft ft ft ft ft 9 ft ft ft ft 8 ft ft ft ft ft 8 ft ft 8 ft ft 9 ft ft 8 ft ft ft ft 9 ft ft 8 ft ft Right Right Right Right ft 8 ft ft 9 ft ft ft ft 8 ft ft 8 ft ft ft ft ft ft 8 ft ft ft ft ft ft ft 8 ft ft ft ft ft ft 8 ft ft ft ft CL Right Side Vertical Manager Upper Left Side HDA Cabling Field Upper Left Side Upper Right Side Upper Right Side EDA Cabling Field Center Vertical Manager Upper Left Side HDA Cabling Field Upper Left Side Upper Right Side Upper Right Side EDA Cabling Field Left Side Right Side Left Side Right Side Left Side Vertical Manager Front View Patch Cord Management.800.BELDEN.

17 Cabling Sample Number : Centralized Cross-connect in a x -port HDA (continued) Rear Cable Routing Guidelines for x Cross-connect To EDA Cabinets To Network Switch 8 UTP Pigtails 8 UTP Pigtails Right Side Vertical Manager 8 UTP Pigtails EDA Cabling Field Rear HDA Cabling Field Rear EDA Cabling Field Rear 8 UTP Pigtails 8 UTP Pigtails Center Vertical Manager UTP Pigtails 8 UTP Pigtails EDA Cabling Field Rear HDA Cabling Field Rear EDA Cabling Field Rear 8 UTP Pigtails 8 UTP Pigtails 8 UTP Pigtails Left Side Vertical Manager Rear View Cable Management.800.BELDEN.

18 Cabling Sample Number : Centralized Cross-connect in a x -port HDA (continued) Belden Bill of Materials for X Cross-connect Item Description Part Number Quantities Notes Racks, Frames & Cable Management 9" Telecom Rack Aluminum relay rack 9"Wx8"H, #- tapped hole, Black, Knock Down BHRR9 Vertical Managers " Combination High/low with front doors, "Wx8"H, w Slack Management Spools, Black BHVHL Vertical Managers " Combination High/low with front doors, "Wx8"H, Black BHVHL0 Horizontal Manager with Cover U 9" WXU, Black BHH9U Augmented Category Solution - IBDN System 0GX Distribution Cable Augmented Category A Cable 0GX Nonbonded-Pairs Cable, -Pair, AWG UTP, 0 m (000 ft), Spool, Blue 0GX runs Length = TBD Single-ended Patch Cords (Pigtails). m ( ft) 0GX Pigtail, -Pair, AWG Solid, T8B Open, CMR CA080 Patch Cords CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, ft (. m) CA000 CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, ft (. m) CA000 8 CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, ft (.8 m) CA000 8 CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, ft (. m) CA000 CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, 8 ft (. m) CA CatA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, 9 ft (. m) CA Patch Panels HDA Cabling Field Panels AngleFlex Patch Panel, U, ports, Black AX08 8 Keystone Style Modules 0GX KeyConnect Modular Jack, Red AX08 EDA Cabling Field Panels AngleFlex Patch Panel, U, ports, Black AX08 8 Keystone Style Modules 0GX KeyConnect Modular Jack, Blue AX08 Beyond Category Solution - IBDN System 800LX Distribution Cable Enhanced Category Nonbonded-Pairs, Riser DataTwist 800 Cable, -pair, AWG UTP, 0m (000 ft) Spool, Blue 8 D000 runs Length = TBD Pig Tails Cat, m ( ft) GigaFlex CAT+ Pig Tails, pairs, AWG, T8A/B-open, CMR, Grey,. m ( ft) C0080 Patch Cords CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, ft (. m) C0000 CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, ft (. m) C CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, ft (.8 m) C CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, ft (. m) C0000 CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, 8 ft (. m) C CAT+ Modular Cord CAT+ Patch Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR, Blue, 9 ft (. m) C Patch Panels HDA Cabling Field Patch Panels AngleFlex Patch Panel, U, ports, Black AX08 8 Keystone Style Modules CAT+ KeyConnect Modular Jack, Red AX0 EDA Cabling Field Patch Panels AngleFlex Patch Panel, U, ports, Black AX08 8 Keystone Style Modules CAT+ KeyConnect Modular Jack, Blue AX0 Miscellaneous Accessories Labeling Automated LabelFlex Advanced Software, CD/pack AX BELDEN. 8

19 Cabling Sample Number : Partially Centralized Inter-Connect in a -port HDA This example demonstrates how a -port HDA is cabled using a partially centralized topology with inter-connect. Within this HDA, two -port switches each connect to fourteen -port patch panels via permanent cabling. From each patch panel, cabling terminates to patch panels or equipment in the EDA (not shown). HDA Cabling Considerations: Number of ports in each EDA. Distance limitation to reach EDAs. Capacity of pathways converging to HDA. Capacity to install patch panels close to switches. Level of security required in HDA. Frequency of moves, adds, and changes. HDA Inter-connect Installation Tips: AngleFlex patch panels allow intuitive patch cord management and help keep clean HDA connection fields. Horizontal managers below and above the switch increase flexibility for switch access. Configure AngleFlex patch panels with left/right cable management per installation guidelines supplied with product. Avoid too much patch cord slack for optimum operation. Refer to the table for patch cord length recommendations. Cisco Catalyst switches (shown) should be cabled from the right to avoid blocking the cooling fan. Manage patch cord slack at the patch panel level to avoid congesting the entry of the switch. HDA Installation Alternatives: Can be assembled in a high-density cabinet (XHD8-Series). See Product Offering. When using the high-density (XHD8 Series) cabinet, use the center and side extension kits (XHD8CXF and XHG8SXF) to increase the capacity of the vertical channels and properly manage patch cords. See Product Offering..800.BELDEN. 9

20 WS-X8-GE-TX 8 8 STATUS STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX P O R T 0/00/000 B ASE -T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX 8 8 STATUS 8 P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE WS-X8-GE-TX P O R T 0/00/000 BA SE-T ETHERNET SWITCHING MODULE Front Cable Routing Guidelines for -port HDA Free Space Free Space Cabling Cabling Fields Fields to EDA to EDA Cabinets Cabinets x x ports ports AngleFlex AngleFlex Patch Patch Panels Panels U U Total Total of of UTP UTP Ports Ports Cabling Sample Number : Partially Centralized Inter-Connect in a -port HDA (continued) Left Side Vertical Manager " Wide 9" Rack Center Vertical Manager " Wide 9" Rack Right Side Vertical Manager " Wide Patch Cord Management Spool Cabling Fields to EDA Cabinets x ports AngleFlex Patch Panels U Total of UTP Ports CMS U CMS U Switch A Rear view UTP ports Switch B Rear view UTP ports CMS U CMS U Front View.800.BELDEN. 0

21 Cabling Sample Number : Partially Centralized Inter-Connect in a -port HDA (continued) Front Cable Routing Guidelines for -port HDA (continued) From To Shortest Cord Longest Cord Distribution Field # Ports of PP to PP 0 to 0 0 Switch A ft (. m) 8 ft (. m) 0 to 0 09 Switch A ft (.8 m) ft (. m) 0 to 0 Switch A ft (. m) ft (.8 m) to 0 0 Switch A ft (. m) ft (.8 m) to 0 08 Switch A ft (. m) ft (. m) to 09 Switch A ft (0.9 m) ft (. m) Distribution Field # Ports of PP to PP 0 to 0 0 Switch B ft (. m) 8 ft (. m) 0 to 0 09 Switch B ft (.8 m) ft (. m) 0 to 0 Switch B ft (. m) ft (.8 m) to 0 0 Switch B ft (. m) ft (.8 m) to 0 08 Switch B ft (. m) ft (. m) to 09 Switch B ft (0.9 m) ft (. m) Patch Cord Path From Right Side of Distribution Field To Switch B Patch Cord Path From Right Side of Distribution Field To Switch A Patch Cord Path From Left Side of Distribution Field To Switch B Left Side Vertical Manager CL Distribution Field to EDA ports Switch A UTP ports Center Vertical Manager CL Distribution Field to EDA ports Middle Horizontal Management Switch B UTP ports Right Side Vertical Manager Patch Cord Path From Right Side of Distribution Field To Switch A Lower Horizontal Management Front View Patch Cord Management.800.BELDEN.

22 Cabling Sample Number : Partially Centralized Inter-Connect in a -port HDA (continued) Rear Cable Routing Guidelines for -port HDA To EDA Cabinets 8 UTP pair cables 8 UTP pair cables To EDA Cabinets 8 UTP pair cables 8 UTP pair cables Distribution Field to EDA Rear Distribution Field to EDA Rear Right Side Vertical Manager Switch B Center Vertical Manager Switch A Left Side Vertical Manager Rear View Cable Management.800.BELDEN.

23 Cabling Sample Number : Partially Centralized Inter-Connect in a -port HDA (continued) Belden Bill of Materials for -port HDA Item Description Part Number Quantities Notes Racks, Frames & Cable Managements -post Rack Steel Relay Rack,8" x 9",- tap,"deep XDR89- Vertical Managers " Combination High/low density with doors, "Wx8"H, Black BHVHL Vertical Managers " Combination High/low density with front doors, "Wx8"H, Black BHVHL0 Retention Bar for " Vert. Manager Retention gates () ", Black BHGR0X Horizontal Manager with Cover U 9" WXU, Black BHH9U Cabinet mounting alternative Network Cabinet Server cabinet 8"Hx0" Wx"D, Black, XHD80 Vertical Cable Management Side Extension Kit for XHD 8" H x " D XHD8SXF Vertical Cable Management Center Extension Kit for XHD 8" H x " D XHD8CXF Category A Solution - IBDN System 0GX Pre-terminated Option Cable Assemblies Category A Cable Assemblies 0GX Pre-term. Cable Assy, Bonded-Pair, -Pair, AWG Solid, T8 A/B-T8 A/B, Cables CA00xxxA0 Use xxx to specify length in feet Patch Panels Patch Panel AngleFlex Patch Panel, ports, U, Black (Empty) AX08 8 Keystone Style Couplers 0GX KeyConnect RJ Coupler, Black AX00 Field-terminated Option Distribution Cable Category A Cable 0GX Nonbonded-Pairs Cable, -Pair, AWG UTP, 0 m (000 ft), Spool, Blue 0GX00000 runs Length = TBD Patch Panels Patch Panel AngleFlex Patch Panel, ports, U, Black (Empty) AX08 8 Keystone Style Modules 0GX KeyConnect Modular Jack, Blue AX088 Patch Cords Patch Cords CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, 0,9 m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,, m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) CA000 8 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,.8 m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m (8 ft) CA0008 Beyond Category Solution - IBDN System 800LX Distribution Cable Enhanced Category Cable DataTwist 800 Cable, -pair, AWG UTP, 0m (000 ft) Spool, Blue 8 D000 runs Length = TBD Patch Cords CAT+ Modular Cord CAT+, Bonded-Pair Modular Cord, pairs, AWG, T8A/B-T8A/B, Riser, 0,9 m ( ft) C0000 CAT+ Modular Cord CAT+ Bonded-Pair Modular Cord, pairs, AWG, T8A/B-T8A/B, Riser,, m ( ft) C0000 CAT+ Modular Cord CAT+, Bonded-Pair Modular Cord, pairs, AWG, T8A/B-T8A/B, Riser,, m ( ft) C CAT+ Modular Cord CAT+, Bonded-Pair Modular Cord, pairs, AWG, T8A/B-T8A/B, Riser,,8 m ( ft) C0000 CAT+ Modular Cord CAT+, Bonded-Pair Modula Cord, pairs, AWG, T8A/B-T8A/B, Riser,, m ( ft) C0000 CAT+, Bonded-Pair Modula Cord, pairs, AWG, T8A/B-T8A/B, Riser,, m (8 ft) C00008 Patch Panels Patch Panel AngleFlex Patch Panel, ports, U, Black (Empty) AX08 8 Keystone Style Modules CAT+ KeyConnect Modular Jack, Blue AX0 Miscellaneous Accessories Labeling Automated LabelFlex Advanced Software, CD/pack AX09 Velcro Ties ft Roll x / in. Bulk Velcro AX0 as req'd.800.belden.

24 Cabling Sample Number : EDA with 9 Copper Ports from HDA and 8 Fiber Ports from SAN This example demonstrates how to cable an EDA containing 9 copper ports from the HDA and 8 fiber optic ports from the SAN. From the HDA, 9 copper cables terminate to two 8-port high-density patch panels, which in turn connect to UTP ports on the servers. From the SAN, fiber optic cabling terminates to four LC adapter modules each equipped with LC duplex connectors for a total of 8 LC duplex fiber ports. The adapter modules are housed in a high-density U fiber patch panel. EDA Cabling Considerations: Maximum number of servers allowed in enclosure based on power/cooling limitations. Number of copper ports required by each server. Number of fiber ports required by each server. Space for cable and patch cord management, including slack. Space required for additional equipment, such as power and environmental monitoring. EDA Installation Tips: Using 0-inch wide enclosures provides better patch cord management to the servers. Using U 8-port patch panels saves RU for server installation. Assembling 0-inch wide enclosures provides a -inch wide vertical management channel between enclosures. Install the KeyConnect patch panels per the installation guidelines supplied with product. Install the FiberExpress Ultra U shelf per the installation guidelines supplied with product. Use a U horizontal cable manager to route patch cords to the left after exiting from the right of the panel. Route copper and fiber patch cords in two separate vertical channels. Route fiber patch cords on the same side as Cabinet Distribution Units (CDUs). If two CDUs are used in the enclosure, follow power separation guidelines per the TIA-9 standard (Table in section..) to avoid electro-magnetic interference on copper cords. Avoid too much patch cord slack for optimum operation. Refer to table for patch cord length recommendations. Use blanking panels to block unused spaces on the front side of the servers for optimum cooling. EDA Alternatives: Use MPO-LC -fiber Modules (AX09) and Multi-MPO -fiber assemblies (NXC- UPFX-PHXFEN-PHPFEN-O-0000) for quick deployment between EDA and HDA or SAN. If cabling is distributed under raised floor, installing the patch panels at the bottom of the cabinet will simplify cable management within the cabinet..800.belden.

25 0 9 8 Management Card SCSI LVD/SE Gb LAN A P WR P WR Ma n a g e me n tca rd SCSILVD/S E Gb LAN A TOC Gb LAN B USB P WR ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E G b LAN A P WR ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E G b LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A Management Card SCSI LVD/SE Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A ManagementCa rd SCSILVD/S E Gb LAN A Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B Gb LAN B CONSOLE SERIAL A TOC Gb LAN B SERIAL B TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC TOC PCI-X CONSOL E PCI-X SERIA L A PCI-X SERIA L B USB PCI-X USB USB USB U SB USB U SB USB USB USB USB USB USB USB USB USB USB USB USB CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E S ERIA L A SERIA L B CONSOLE SERIAL A SERIAL B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B CONSOL E SERIA L A SERIA L B PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X PCI-X UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID UID DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD DVD hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- hp integrity rx0- SD Cabling Sample Number : EDA with 9 Copper Ports from HDA and 8 Fiber Ports from SAN Right Side Vertical Manager Built-in " Wide High Density Cabinet 8"Hx0"Wx"D Left Side Vertical Manager Built-in " Wide Left Side Vertical Manager Built-in " Wide High Density Cabinet 8"Hx0"Wx"D Right Side Vertical Manager Built-in " Wide Filler U Fiber Cable from HDA x FiberExpress Ultra Patch Panels FXU LC Duplex Adaptor Modules equipped with LC Duplex Connectors Total of 8 LC Duplex Fiber Ports Filler U Filler U Horizontal CMS U UTP Cabling from HDA x 8 ports Keyconnect U Patch Panels 0 Servers U Each with UTP Ports LC Fiber Ports Rear View Front View.800.BELDEN.

26 Cabling Sample Number : EDA with 9 Copper Ports from HDA and 8 Fiber Ports from SAN (continued) Front and Rear Cable Routing Guidelines for 9-copper Port, 8-fiber Port EDA To HDA Cabinet 9 UTP Cables x Fiber Cables Fiber Cabling CMS U Maximum of Fiber Patch Cords - Servers on U to can be reached with a m (0') Patch Cord - Servers on U to 0 can be reached with a m (') Patch Cord Fiber Cabling UTP Cabling UTP Cabling Right Side Vertical Manager for Fiber Only 0 S E R V E R S Rear Each with LC fiber port & UTP ports Left Side Vertical Manager for UTP Only Maximum of 0 UTP Patch Cords - Servers on U to can be reached with a ' (. m) Patch Cord - Servers on U to can be reached with a ' (.8 m) Patch Cord - Servers on U to can be reached with a ' (. m) Patch Cord - Servers on U to 0 can be reached with a ' (. m) Patch Cord Maximum of Fiber Patch Cords - Servers on U to 8 can be reached with a m (') Patch Cord - Servers on U 9 to 0 can be reached with a m (') Patch Cord 9 UTP Cables Left Side Vertical Manager for UTP Only 0 S E R V E R S Front Right Side Vertical Manager for Fiber Only Rear View Patch Cord Management Front View Cable Management.800.BELDEN.

27 Cabling Sample Number : EDA with 9 Copper Ports from HDA and 8 Fiber Ports from SAN (continued) Belden Bill of Materials for 9-copper Port, 8-fiber Port EDA Item Description Part Number Quantity Notes Racks, Frames & Cable Management Server Cabinet Server cabinet 8"Hx0"Wx"D, Black XHD8 Horizontal Manager Horizontal mgr/cover 9"xU Black BHH9U Filler Panel U 9" Solid Filler Panel, Black B Filler Panel U 9" Solid Filler Panel, Black B Filler Panel U 9" Solid Filler Panel, Black B Augmented Category Solution - IBDN System 0GX Distribution Cable Category A Cable 0GX Cable, Nonbonded-Pairs, AWG UTP, Riser, Blue 0GX runs Length = TBD Patch Cords CATa Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,, m ( ft) AX00 CATa Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) AX00 8 CATa Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,.8 m ( ft) AX0 8 CATa Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) AX00 8 Patch Panels Patch Panel KeyConnect Modular Patch Panel, 8 ports, U, Black (Empty) AX0 Modular Jacks 0GX KeyConnect Modular Jack, Blue AX088 9 Beyond Category Solution - IBDN System 800LX Distribution cable Enhanced Category Cable DataTwist 800 Cable, -pair, AWG UTP, 0m (000 ft) Spool, Blue 8 D000 9 runs Length = TBD Patch Cords CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue, 0,9 m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,, m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) CA000 8 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,.8 m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m ( ft) CA000 CATA Modular Cord 0GX, Modular Cord, pairs, AWG, T8A/B-T8A/B, CMR, Blue,. m (8 ft) CA0008 Patch Panels Patch Panel KeyConnect Modular Patch Panel, 8 ports, U, Black (Empty) AX0 Modular Jacks CAT+ KeyConnect Modular Jack, Blue AX0 9 Fiber - FX 000 Series - Pre-terminated Solution Horizontal Cabling From HDA to EDA MPO Pre-terminated Cable MPO Cable, fibers, MPO-MPO, type-c, FX000, Plenum NXC-UPFX-PHXFGN- cables Length = TBD PHPFGN-O-0000 Patch Cords LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,,0 m AX0099 LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,,0 m AX00 LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,,0 m AX00 0 Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 For EDA cabinet only Fiber Adaptor Module FiberExpress Ultra MPO Pre-terminated Module, LC-Duplex, f, FX000 AX09 For EDA cabinet only Fiber - FX 000 Series - Field-terminated Solution Horizontal Cabling From HDA to EDA 0/µm, Laser Optimized Fiber Cable FX 000, Distribution, fibers, Plenum, B9C0 cables Length = TBD Field Installable Connectors Optimax Field Installable Connector LC 0µm Multimode, Field Installable Connector AX connectors go in the HDA Patch Cords LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX0099 LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX00 LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX00 0 Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 For EDA cabinet only Fiber Adaptor Module FXU Frame, LC Duplex, fibers AX0 For EDA cabinet only Miscellaneous Accessories Labeling Automated LabelFlex Advanced Software, CD/pack AX09 Velcro Ties ft Roll x / in. Bulk Velcro AX0 as req'd Cable Slack Management in. Fiber Optic Cable Manager AX0 as req'd Use with Pre-terminated Cables Cable Slack Management in. Fiber Optic Cable Manager AX0 as req'd Use with Pre-terminated Cables.800.BELDEN.

28 Cabling Sample Number : Cross-connect Cabling for a 0-port SAN This example shows how to cable a 0-port SAN using a centralized topology with a crossconnect. A SAN switch containing 8 LC duplex fiber ports connects to 8 LC duplex fiber ports housed in three, U fiber patch panels via permanent cabling. The U fiber patch panels cross-connect to another 0 ports housed in five, U patch panels in the bottom half of the cabinet. From there, fiber optic cabling terminates to fiber patch panels in the EDA. Setting up the SAN as a crossconnect increases security with all switch ports mirrored on fiber patch panels. This set-up offers the possibility to expand the SAN to 0 ports in the future. SAN Cabling Considerations: Number of servers connected to SAN, now and future. Frequency of moves, adds, and changes. Distance limitations. Level of security. Bandwidth required for transmitting data. Fiber connectorization expertise. Loss budget for fiber applications. SAN Installation Tips: The FiberExpress Ultra U shelf terminates LC duplex ports and is perfect for managing a high concentration of fiber connections. Using -fiber LC cable assemblies between the switch and the back of the Equipment Field patch panels enables quick deployment of new equipment cards. Ganging high-density cabinet (XHD8 Series) together creates a -inch wide vertical management channel in the center. Install the FiberExpress Ultra U shelf per the installation guidelines supplied with the product. Avoid too much patch cord slack for optimum operation. Refer to the table for patch cord length recommendations. Use blanking panels to block unused spaces for optimum cooling. SAN Alternatives: Use MPO-LC -fiber Modules (AX09) and Multi-MPO -fiber assemblies (NXC- UPFX-PHXFEN-PHPFEN-O-0000) for quick deployment between EDA and HDA or SAN. (See Product Offering.).800.BELDEN. 8

29 pwr pwr pwr pwr O POWER SUPPLY & POWER SUPPLY & I O I Power Supply Power Supply Power Supply Power Supply Cabling Sample Number : Cross-connect Cabling for a 0-port SAN High Density Cabinet 8"Hx0"Wx"D Center Vertical Manager Built-in " Wide High Density Cabinet 8"Hx0"Wx"D High Density Cabinet 8"Hx0"Wx"D Center Vertical Manager Built-in " Wide High Density Cabinet 8"Hx0"Wx"D Filler U CMS U Right Side Vertical Manager Built-in " Wide Filler U Filler U Left Side Vertical Manager Built-in " Wide Filler U Filler U Left Side Vertical Manager Built-in " Wide Filler U Filler U Manager Trough Double Sided Filler U Filler U SAN Equipment Field x FiberExpress Ultra Patch Panels U Rear SAN Equipment Field x FiberExpress Ultra Patch Panels U Max of LC Duplex Fiber Ports 8 LC Duplex Ports Installed Filler U Filler U Filler U Manager Trough Double Sided Filler U CMS U Filler U Filler U Filler U Cabling Field to EDA Cabinets x FiberExpress Ultra Patch Panels U Rear Cabling Field to EDA Cabinets x FiberExpress Ultra Patch Panels U Total of 0 LC Duplex Fiber Ports Filler U CMS U SAN Switch Front SAN Switch Rear view 8 LC duplex fiber ports Filler U Front View Rear View.800.BELDEN. 9

30 Cabling Sample Number : Cross-connect Cabling for a 0-port SAN (continued) Front Cable Routing Guidelines for 0-port SAN Cross-connect To SAN Switch On Rear Side Note Cables 0 Cables To EDA Cabinets From To Shortest Longest EDA Cabling Field SAN Cabling FIeld Cord Cord PP With Ports Patch Panels with Right Side Vertical Manager S A N S w i t c h Center Vertical Manager 0 Cables Front View Cable Management SAN Equipment Field 8 LC Duplex Ports Cabling Field to EDA Up to 0 LC Duplex Ports 0 Cables Left Side Vertical Manager Notes Note Cables of fibers with LC Duplex/ LC Duplex, m going to the rear side Cables to EDA Cabinets Distribution cables, Fibers, 0/µm Laser Optimized, Various lengths ** Left Side Access 0 to Right Side Access ** to ** Left Side Access to 08 Right Side Access ** 09 to ** Left Side Access 0 to Right Side Access ** to ** Left Side Access to 08 Right Side Access ** 09 to ** Left Side Access 0 to Right Side Access ** to ** Left Side Access to 08 Right Side Access ** 09 to ** Left Side Access 0 to Right Side Access ** to ** Left Side Access to 08 Right Side Access ** 09 to Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m ( ft) Right Side Access ** m ( ft) m ( ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m ( ft) ** Left Side Access m (ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m ( ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m ( ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m ( ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m (0 ft) Right Side Access ** m ( ft) m (0 ft) ** Left Side Access m ( ft) m ( ft).800.belden. 0

31 Cabling Sample Number : Cross-connect Cabling for a 0-port SAN (continued) Rear Cable Routing Guidelines for 0-port SAN Cross-connect Note CL * Note C Note B Note A Left Side Vertical Manager SAN Equipment Field Up to 8 LC Duplex Ports CMS Cabling Field to EDA Up to 0 LC Duplex Ports Center Vertical Manager Cables Note D CL CMS S A N S w i t c h 8 LC DUPLEX FIBER PORTS Cables Right Side Vertical Manager Notes Cables of Fibers with LC Duplex/ LC Duplex, m going to the rear side Fiber Patch Cord Path A - Left Side to Right Side B - Left Side to Left Side C - Right Side to Left Side D - Right Side to Right Side Rear View Patch Cord & Pre-terminated Cable Assemblies Management.800.BELDEN.

32 Cabling Sample Number : Cross-connect Cabling for a 0-port SAN (continued) Belden Bill of Materials for 0-port SAN Cross Connect Item Description Part Number Quantities Notes Racks, Frames & Cable Management High Density Cabinet High Density Cabinet 8"Hx0"Wx"D, Black, XHD8 Pass-Through Manager Through Single "D XHDMFR Pass-Through Manager Through Double "D XHDMFR Slack Management Spool Slack Management spool kit, Black BHSK00 U Filler Plate U 9" Solid Filler Panel, Black B U Filler Plate U 9" Solid Filler Panel, Black B Horizontal Manager with Cover U 9" WXU, Black BHH9U Horizontal Manager with Cover U 9" WXU, Black BHH9U Fiber Cabling - FX 000 Series - Pre-terminated Solution Fiber Cabling to EDA Multi-duplex Pre-terminated Cable Pre-terminated Distribution Cable, fibers, FX000, Riser, LC Duplex, m 900µm fan-out, pull-eye at one end NXC-MRFX-LCPFBN- LCPFBN-O-0000 Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 Fiber Adaptor Module FXU Frame, LC Duplex. fibers AX0 0 From SAN Switch to Equipment Field Multi-duplex Pre-terminated Cable Pre-terminated Distribution Cable, fibers, FX000, Riser, LC Duplex, m 900µm fan-out inside end, m mm fan-out outside end, pull-eye at one end NXC-MRFX-LCPFBN- LDPFEN-O-000 cables Length = TBD Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 Fiber Adaptor Module FXU Frame, LC Duplex. fibers AX0 Fiber Cabling - FX 000 Series - Field-terminated Solution Fiber Cabling to EDA Fiber Cable, 0/µm, Laser Optimised, OFNR FX 000, Distribution, Riser fibers B9C0 cables Length = TBD Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 Fiber Adaptor Module FXU Frame, LC Duplex. fibers AX0 0 Field Installable LC Connectors Optimax, LC, Multimode 0µm, for 900µm Tight buffer fiber AX098 0 From SAN Switch to Equipment Field Multi-duplex Pre-terminated Cable Pre-terminated Distribution Cable, fibers, FX000, Riser, LC Duplex, m 900µm fan-out inside end, m mm fan-out outside end, pull-eye at one end NXC-MRFX-LCPFBN- LDPFEN-O-000 Patch Panels Fiber Patch Panel FiberExpress Ultra FXU, U, Black AX0 Fiber Adaptor Module FXU Frame, LC Duplex. fibers AX0 Fiber Patch Cord Patch Cords LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX00 LC Duplex Patch Cord Fiber Optic Patch Cord, Duplex Zip,.0mm, f, FXK, Riser,.0 m AX00 0 Miscellaneous Accessories Labeling Automated LabelFlex Advanced Software, CD/pack AX09 Velcro Ties ft Roll x / in. Bulk Velcro AX0 as req'd Cable Slack Management in. Fiber Optic Cable Manager AX0 as req'd Use with Pre-terminated Cables Cable Slack Management in. Fiber Optic Cable Manager AX0 as req'd Use with Pre-terminated Cables Cables Cables.800.BELDEN.

33 Data Center Product Offering: Cable Management High Density Racking System DESCRIPTION Racks Vertical Managers Horizontal Managers Transition Channels Aluminum relay rack, 9" mounting x 8"H, #- tap, Black Steel relay rack, 9" mounting x 8 H, #0- tap, Black Steel relay rack, 9" mounting x 8 H, #- tap, Black Four-post Steel Relay Rack, 9" Mounting x8"h, #- tap, "deep Double-sided High density with doors, "Wx8"H, Black Double-sided High density with doors, 0"Wx8"H, Black Double-sided High density with doors, "Wx8"H, Black High/Low density combination with front doors, "Wx8"H, Black High/Low density combination with front doors, 0"Wx8"H, Black High/Low density combination with front doors, "Wx8"H, Black Vertical Manager Backcover, "W, Black Vertical Manager Backcover, 0"W, Black Vertical Manager Backcover, "W, Black Horizontal Manager with Cover 9"WxU, Black Horizontal Manager with Cover 9"WxU, Black Horizontal Manager with Cover 9"WxU, Black Top transition channel, 9"Wx"D, Black Lower transition channel, 9"Wx"D, Black Lower transition channel double, 9"Wx"D, Black Transition tray (rack to rack) ORDERING NUMBER (CPC) BHRR9 XDR89-0 XDR89- XDR89- BHVHH0 BHVHH0 BHVHH BHVHL0 BHVHL0 BHVHL BHBC0X BHBC0X BHBCX BHH9U BHH9U BHH9U BHTT9 BHTL9 BHTD9 BHTR9 Accessories Slack management spool kit, Black Divider bar, 0"W, Black Divider bar, "W, Black See Belden New Product Bulletin for more details BHSK00 BHDB0X BHDBH.800.BELDEN.

34 Data Center Product Offering: Cable Management (continued) Enclosures DESCRIPTION 0-inch Enclosures High Density Cabinet 8"Hx0"Wx"D, Black, four rail kit, - tap, screws, perforated door, corrugated panel front and back, no side panels Side Panel Set, 8x0x"deep frame ( sides) High Density Cabinet 8"H x0"wx"d, Black, four rail kit, - tap, screws, perforated door, corrugated panel front and back, side panel kit, two sides Door, perforated split, 8"H x 0"W frame, perforated door set with flat panel key locking swing handle, retractable hinge pins. Vertical Manager Backplane kit (use w/ganged 0"W) backplane kit, span gap between posts of ganged 0"W cabinets. Includes (8) half assemblies Vertical Manager Backplane kit (use w/single 0"W cabinet) backplane kit, attach to post of single 0"W cabinet -or- to a 0"W cabinet ganged to "W cabinet, includes () assemblies Vertical Manager Backplane kit (use w/extension) backplane kit, span gap between posts of ganged cabinets when using center extension. Includes (8) half assemblies Slack Cable Spool Kit (set of two) set of two spools w/hdwr Side horizontal manager " deep (single wide) front-to-rear horizontal manager single wide, span gap from front post to rear post of " deep cabinet Side horizontal manager " deep (double wide) front-to-rear horizontal manager double wide, span gap from front post to rear post of " deep cabinet Ladder Tray Mounting Kit top mount ladder tray bracket Power Strip Mounting bracket vertical power strip mounting bracket, full height, 0- clinch nuts AND keyhole slot for APC & Geist " strips ORDERING NUMBER (CPC) XHD80 XHD80SP XHD8 XHD80PDS XHDVMBP XHDVMBPS XHDVMBP- XHDMS0 XHDMFR XHDMFR XHD80LM XHD8PM.800.BELDEN.

35 Data Center Product Offering: Cable Management (continued) Enclosures DESCRIPTION -inch Enclosures Cable Management Extension Kits High Density Cabinet 8"H x "W x "D, Black, four rail kit, - tap, screws, perforated door, corrugated panel front and back, no side panels Side Panel Set, 8"H x "W x"d deep frame (-sides) High Density Cabinet 8"H x "W x "D, Black, four rail kit, - tap, screws, perforated door, corrugated panel front and back, side panel kit, two sides Door, perforated, 8"H x "W frame, perforated door set w/flat panel key locking swing handle, retractable hinge. Door, 90 cfm exhaust fan, 8"H x "W frame, solid door with four " diameter exhaust fans, 90 cfm total, key locking swing handle, retractable hinge pins. Ladder tray mounting kit top mount ladder tray bracket Rear Vertical Fill Panel (use without rear fingers) rear vertical filler panel to span gap between rear frame post and rear door when not using rear mounted fingers Extension Frame Center, "W x "D deep frame open bay extension "wide, between " deep cabinets, includes front and rear covers Extension Frame Side, "W x "D deep frame open bay extension "wide, end of row, " deep cabinets, includes front and rear covers, includes side panel kit ORDERING NUMBER (CPC) XHDS80 XHDS80SP XHDS8 XHDS8PDS XHDS8FD XHDS8LM XHDS8RVF XHD8CXF XHD8SXF Accessories U 9" Solid Filler Panel, Black U 9" Solid Filler Panel, Black U 9" Solid Filler Panel, Black See Belden New Product Bulletin 8 for more details.800.belden.

36 Data Center Product Offering: Copper Cabling Copper Products DESCRIPTION ORDERING NUMBER (CPC) 0GX Cable Assemblies Black Gray White Yellow Green Blue 0GX Pre-term. Cable Assy, Bonded-Pair, -Pair, AWG Solid, CA00xxxA0 CA09xxxA0 CA0xxxA0 T8 A/B-T8 A/B, Cables Use xxx to specify length in feet See NPB 9 for more details 0GX Modular Couplers Black Gray White Yellow Green Blue 0GX KeyConnect RJ Coupler, Black AX00 See NPB 9 for more details 0GX Modules, KeyConnect Black Gray White Yellow Green Blue 0GX KEYSTONE MOD. T8A/B CATA, Black AX08 AX08 AX08 AX08 AX08 AX088 Other colors available 0GX Patch Cords Black Gray White Yellow Green Blue 0GX Modular Cord, Bonded-Pair, -Pair, AWG Solid, T8A/B - T8A/B, CMR ft (0. m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (0.9 m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (. m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (. m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (.8 m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (. m) CA0000 CA0800 CA0900 CA000 CA000 CA000 8 ft (. m) CA00008 CA08008 CA09008 CA0008 CA0008 CA ft (. m) CA00009 CA08009 CA09009 CA0009 CA0009 CA ft (.0 m) CA0000 CA0800 CA0900 CA000 CA000 CA000 ft (. m) CA000 CA080 CA090 CA00 CA00 CA00 ft (. m) CA000 CA080 CA090 CA00 CA00 CA00 ft (. m) CA000 CA080 CA090 CA00 CA00 CA00 Other lengths and colors available 0GX Pigtails Black Gray White Yellow Green Blue 0GX Pigtail, -Pair, AWG Solid, T8A Open, CMR ft (. m) CA080 ft (. m) CA080 ft (0. m) CA080 0 ft (.0 m) CA0800 Other lengths and colors available CAT+ Modules, KeyConnect Black Gray White Yellow Green Blue CAT+ KEYCONNECT MODULE, T8A/B CODED AX0 AX0 AX0 AX0 AX0 AX0.800.BELDEN.

37 Data Center Product Offering: Copper Cabling (continued) Copper Products (continued) DESCRIPTION ORDERING NUMBER (CPC) CAT+ Patch Cords Black Gray White Yellow Green Blue CAT+PatchCord, Bonded-Pair, -Pair, AWG Solid, T8A/B-T8A/B, CMR ft (0. m) C00000 C00800 C00900 C0000 C0000 C0000 ft (0.9 m) C00000 C00800 C00900 C0000 C0000 C0000 ft (. m) C00000 C00800 C00900 C0000 C0000 C0000 ft (. m) C00000 C00800 C00900 C0000 C0000 C0000 ft (.8 m) C00000 C00800 C00900 C0000 C0000 C0000 ft (.m) C00000 C00800 C00900 C0000 C0000 C ft (. m) C C C C00008 C00008 C ft (. m) C C C C00009 C00009 C ft (.0 m) C00000 C00800 C00900 C0000 C0000 C0000 ft (. m) C0000 C0080 C0090 C000 C000 C000 ft (. m) C0000 C0080 C0090 C000 C000 C000 CAT+ Pigtails CAT+ Pigtail, -Pair, AWG Solid, T8A Open, CMR ft (. m) C0080 ft (. m) C0080 ft (0. m) C ft (.0 m) C00800 See Belden New Product Bulletin 9 for more details KeyConnect Patch Panels KeyConnect Patch Panel, U, 8-port, Black KeyConnect Patch Panel, U, -port, Black KeyConnect Patch Panel, U,8-port, Black KeyConnect Patch Panel, U, -port, Black AngleFlex Patch Panel, U, -port, Black AngleFlex Patch Panel, U, 8-port, Black KeyConnect blank module See Belden New Product Bulletins and for more details AX0 AX0 AX0 AX0 AX08 AX09 AX0.800.BELDEN.

38 Data Center Product Offering: Copper Cabling (continued) Copper Products (continued) DESCRIPTION ORDERING NUMBER (CPC) 0GX Cables 0GX Cable, Category A Bonded-Pairs, plenum, Blue 0GX D000 0GX Cable, Category A Bonded-Pairs, plenum, White 0GX GX Cable, Category A Bonded-Pairs, riser, Blue 0GX GX Cable, Category A Bonded-Pairs, riser, White 0GX GX Cable, CMP -pair, Nonbonded 0GX, Category Nonbonded, plenum, Blue 0GX D000 0GX Cable, CMP -pair, Nonbonded 0GX, Category Nonbonded, plenum, White 0GX GX Cable, CMR -pair, Nonbonded 0GX, Category Nonbonded, riser, Blue 0GX GX Cable, CMR -pair, Nonbonded 0GX, Category Nonbonded, riser, White 0GX CAT+ Cables DataTwist 800, Category Bonded-Pairs, plenum, Blue 8A D000 DataTwist 800, Category Bonded-Pairs, plenum, White 8A DataTwist 800, Category Bonded-Pairs, riser, Blue 8A DataTwist 800, Category Bonded-Pairs, riser, White 8A DataTwist 8000, Category Nonbonded, plenum, Blue 8 D000 DataTwist 8000, Category Nonbonded, plenum, White DataTwist 8000, Category Nonbonded, riser, Blue DataTwist 8000, Category Nonbonded, riser, White Accessories Patch Cord Tool Velcro Cable Ties, per Roll, Black, 8 in. Velcro Cable Ties, per Roll, Black, in. Wrap-around Labels, Gray, 8 Labels/Sheet ( sheets per pack) Connecting Tool Termination Station Release Tool Cable Preparation Tool AX0 AX008 AX008 AX0 AX009 AX08 AX08 9B.800.BELDEN. 8

39 Data Center Product Offering: Fiber Optic Cabling Fiber Products DESCRIPTION Optimax Connectors Optimax Field Installable Connector, LC, Multimode 0µm, for 900µm tight buffered fiber Optimax Field Installable Connector, LC, Single-mode, for 900µm tight buffered fiber Optimax LC Accessory Kit for jacketed fiber, contains mm and mm boots and crimp sleeves ORDERING NUMBER (CPC) AX098 AX098 AX098 Tools Optimax Installation Tool Kit LC/SC/ST, Incl. Install. tools, cleaver, manuals, crimping tool, microscope, etc Optimax Installation Tool Kit LC upgrade Incl. LC Install. tools, LC manual and new carrying case foam AX009 AX00 FiberExpress Ultra Management System Shelves U U AX0 AX0 Frames and Modules FXU FRAME, LC-DUPLEX, f, OM FXU FRAME, LC-DUPLEX, f, OM FXU MPO-PRETERM, LC-DUPLEX, f, OM FXU MPO-PRETERM, LC-DUPLEX, f, OM FXU FRAME, LC-DUPLEX, f, SINGLE-MODE FXU FRAME, LC-DUPLEX, f, SINGLE-MODE FXU MPO-PRETERM, LC-DUPLEX, f, SINGLE-MODE FXU MPO-PRETERM, LC-DUPLEX, f, SINGLE-MODE See NPB 8 for more details. AX0 AX0 AX0 AX09 AX00 AX09 AX08 AX BELDEN. 9

40 Data Center Product Offering: Fiber Optic Cabling (continued) Fiber Products (continued) DESCRIPTION Fiber Patch Cords Fiber Optic Patch Cord, Duplex Zip.0mm LCD/PC-LCD/PC, f, FXK, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/PC-LCD/PC, f, FXK, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/PC-LCD/PC, f, FXK, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/PC-LCD/PC, f, FXK, m, Riser ORDERING NUMBER (CPC) AX0099 AX00 AX00 AX00 Fiber Optic Patch Cord, Duplex Zip.0mm LCD/UPC-LCD/UPC, f, SM, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/UPC-LCD/UPC, f, SM, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/UPC-LCD/UPC, f, SM, m, Riser Fiber Optic Patch Cord, Duplex Zip.0mm LCD/UPC-LCD/UPC, f, SM, m, Riser AX000 AX000 AX0008 AX0009 Multi-duplex Cable Assemblies Distribution Cable, f, LC-LC, FX000, OFNR, 0 m Distribution Cable, f, LC-LC, FX000, OFNP, 0 m Distribution Cable, f, LC-LC, FX000, OFNR, 0 m Distribution Cable, f, LC-LC, FX000, OFNP, 0 m NXC-MRFL-LCPFBN-LCPFBN-O-000 NXC-MPFL-LCPFBN-LCPFBN-O-000 NXC-MRFX-LCPFBN-LCPFBN-O-000 NXC-MPFX-LCPFBN-LCPFBN-O-000 Distribution Cable, f, LC-LC, SM, OFNR, 0 m Distribution Cable, f, LC-LC, SM, OFNP, 0 m Distribution Cable, f, LC-LC, SM, OFNR, 0 m Distribution Cable, f, LC-LC, SM, OFNP, 0 m NXC-MRSL-LCUFBN-LCUFBN-O-000 NXC-MPSL-LCUFBN-LCUFBN-O-000 NXC-MRSX-LCUFBN-LCUFBN-O-000 NXC-MPSX-LCUFBN-LCUFBN-O BELDEN. 0

41 Data Center Product Offering: Fiber Optic Cabling (continued) Fiber Products (continued) DESCRIPTION MPO Cable Assemblies MPO Cable, f, MPO-MPO, type-c, FX000, OFNR, 0 m MPO Cable, f, MPO-MPO, type-c, FX000, OFNP, 0 m MPO Cable, f, MPO-MPO, type-c, FX000, OFNR, 0 m MPO Cable, f, MPO-MPO, type-c, FX000, OFNP, 0 m ORDERING NUMBER (CPC) NXC-URFL-PHXFGN-PHPFGN-O-000 NXC-UPFL-PHXFGN-PHPFGN-O-000 NXC-URFX-PHXFGN-PHPFGN-O-000 NXC-UPFX-PHXFGN-PHPFGN-O-000 MPO Cable, f, MPO-MPO, type-c, SM, OFNR, 0 m MPO Cable, f, MPO-MPO, type-c, SM, OFNP, 0 m MPO Cable, f, MPO-MPO, type-c, SM, OFNR, 0 m MPO Cable, f, MPO-MPO, type-c, SM, OFNP, 0 m NXC-URSL-PHXFGN-PHPFGN-O-000 NXC-UPSL-PHXFGN-PHPFGN-O-000 NXC-URSX-PHXFGN-PHPFGN-O-000 NXC-UPSX-PHXFGN-PHPFGN-O-000 Fiber Cables Distribution f, FX000, OFNR Distribution f, FX000, OFNP Distribution f, FX000, OFNR Distribution f, FX000, OFNP B9C0 B9C08 B9C0 B9C Distribution f, SM, OFNR Distribution f, SM, OFNP Distribution f, SM, OFNR Distribution f, SM, OFNP B9W0 B9W08 B9W0 B9W Accessories ft Roll x / in. Bulk Velcro AX0 in. Fiber Optic Cable Manager AX0 in. Fiber Optic Cable Manager AX0.800.BELDEN.

42 GLOBAL LOCATIONS Customer Service: 800-BELDEN- (800--) See for a complete listing of Belden locations. UNITED STATES Division Headquarters Americas 00 U.S. Highway South Richmond, IN Phone: Inside Sales: Fax: info@belden.com web: LATIN AMERICA and the CARIBBEAN ISLANDS Regional Office 00 Hollywood Boulevard Suite 0 Hollywood, Florida 0 Phone: Fax: salesla@belden.com CANADA National Business Center 80 Alfred-Nobel Suite 00 Saint-Laurent, QC Canada HS A Phone: -8- Fax: Copyright 009,V Belden Inc. Printed in U. S. A.