TCX1000 Programmable ROADM

Transcription

1 TCX1000 Programmable ROADM Product Overview An integral part of Juniper s Programmable Photonic Layer open line system solution, the TCX Series Optical Transport Systems portfolio provides the foundation of a comprehensive, open, and programmable packet optical transport network. The TCX1000 Programmable ROADM works alongside TCX1000 amplifiers and multiplexers to deliver the essential elements of an open line system, supporting numerous use cases that help network operators address new market opportunities in cloud, 5G, Internet of Things, multigigabit broadband access services, and high-capacity wholesale services, among other offerings. Product Description Juniper Networks TCX1000 Programmable ROADM is a colorless, directionless, reconfigurable optical add/drop multiplexer (ROADM) that scales up to 25.6 Tbps per line. The flexible-grid ready TCX1000 provides long-term investment protection for customers, and supports a diverse range of packet optical network use cases. Designed from the ground up as an open platform, the TCX1000 disaggregates the line system from the optical transponder layer, freeing network operators to select and deploy transponders whether from Juniper or a third-party solution that best fit their network requirements and budget. Unique to Juniper, TCX1000 Programmable ROADM control software is fully disaggregated from the system hardware, optimizing line-system performance and allowing the control plane to be modified including software upgrades and updates with far greater simplicity, flexibility, and service continuity than currently possible with mainstay line systems. All hardware in the Juniper Networks TCX Series Optical Transport Solutions portfolio is managed by Juniper Networks pronx Optical Director, which is an open, microservicesbased optical network management and control platform. Serving as a massively scalable foundation for packet optical transport networks, the TCX1000 Programmable ROADM is an ideal complement to several Juniper solutions, including Data Center Interconnect (DCI), metro aggregation, submarine landing terminal backhaul, and Converged Supercore transport. Architecture and Key Components In addition to the Programmable ROADM platform, the TCX1000 line includes a 96-channel fixed multiplexer, an inline amplifier, and a 2-degree, 8-channel multiplexer that work together to deliver a comprehensive programmable photonic layer solution. Hardware With the TCX1000 Programmable ROADM, Juniper has established a new standard for open, programmable, and disaggregated line systems, coupling line system hardware with Juniper software to help customers lower TCO and accelerate network innovation. The TCX1000 Programmable ROADM is part of Juniper s Programmable Photonic Layer open line system, offering a 20-port open ROADM that can reach distances of up to 3800 km without repeaters. 1

2 The TCX1000 Programmable ROADM integrates the following functions into a compact 1 U chassis: Route and select wavelength selective switch (WSS) with 20 node-side universal ports Integrated high-power variable gain erbium-doped fiber amplifier (EDFA) line amplification (booster and pre-amp) Integrated spectral and total power monitoring Integrated Ethernet optical supervisory channel (OSC) Field-replaceable power supplies and cooling units The 20 node-side ports serve different functions, based on application: Directly add or drop channels onto the network, effectively providing single direction, colorless mux-demux ports Connect to external mux-demux common ports to effectively multiply the number of ROADM ports for one of the following uses: Single-direction fixed grid mux-demux Single-direction colorless mux-demux Multidirection colorless mux-demux Connect to other ROADM degrees to form up to 20 multidegree switching nodes. 1 - LEDs 7 - OSC port (OSC 1 IN/OUT) 2 - Reset switch (RESET) 8 - SFP port (OSC IN/OUT) 3 - Optical supervisory channel (OSC) port (OSC 0 OUT/IN) 9 - Ethernet ports (DCN 1 and DCN 0) 4 - Monitor port (MON IN/OUT) 10 - Management port (ETH CRAFT/USB) 5 - Line port (LINE IN/OUT) 11 - DB-9 port (SERIAL) 6 - Universal ports (U0 to U19) Figure 1: TCX1000 Programmable ROADM front panel and legend 1 - Fan modules 3 - Power supplies 2 - Grounding point Figure 2: TCX1000 Programmable ROADM rear panel and legend By enabling these connection types, the TCX1000 becomes a highly flexible device that supports a wide range of system applications driven by different use cases, including a simple, one-degree terminal with a fixed mux-demux; a one-degree terminal with up to 128 channels of colorless mux-demux; and a 20-degree switching node. Equipping the TCX1000 Programmable ROADM with 20 universal node-side ports provides the flexibility to support various port combinations used for channel access (single or multiplex) and degree switching. TCX1000 Programmable ROADM ports are not fixed to any particular application; they are fully configurable via software, allowing users to, for example, configure a 4-degree node with four ROADMs. In this configuration, three ports on each TCX1000 are connected to other TCX1000 Programmable ROADM modules, leaving 17 ports available for channel and/or multiplexing. Initial deployments can start out using ports for direct channel connections and, as needs grow, connect the ports to multiplexers to expand capacity. The TCX1000 Programmable ROADM integrates all EDFA line amplification, including switched gain EDFA where required, to provide sufficient dynamic range. It is optimized for coherent network configurations. TCX1000 Multiplexing and Amplification The TCX1000 uses multiplexing in a wide array of flexible network configurations. If ports are configured as multiplex rather than degree ports, the input may be a single channel or a multiplex of channels. Single channels can come directly from transponders, native Juniper wavelengths, or alien wavelengths, while multiplexes can come from other Juniper equipment or a third-party multiplex source. As such, each port on the TCX1000 has the ability to discover or confirm available channels and their power levels, providing a clear and monitored demarcation onto the optical transmission equipment. The TCX1000 Programmable ROADM is also capable of supporting numerous multiplexing methods connected to several ports. For example, a user could start with a few direct-connect channels and, as traffic levels increase, an external multiplexer such as a TCX degree 8-channel mux-demux can be added to a free port. This allows network operators to start with a modest configuration and grow the ROADM node capacity over time while maintaining existing services. The TCX1000 also supports the Juniper Networks BTI Channel Fixed Multiplexer, a 2 U, 50 GHz single-direction multiplexing solution that features low loss rates, high density, and low costs per channel. The 50 GHz channel spacing is capable of supporting optical channels up to approximately 34 GBaud, making it suitable for 100 Gbps and 200 Gbps transmissions while providing a simple solution for users with modest network requirements. The 96 channels are accessed via a single TCX1000 Programmable ROADM port, ensuring that the maximum number of universal ports is available for use as degree or colorless ports later. 2

3 Figure 5: TCX1000 Inline Amplifier (ILA) Figure 3: Juniper Networks BTI Channel Fixed Multiplexer Colorless multiplexing: The TCX1000 provides two solutions for colorless and flexible grid multiplexing in the form of a transponder-direct connection to the ROADM or an 8-way passive multiplexer. The direct connect provides a simple way to offer up to 20 colorless connections. The transponder is directly connected to a TCX1000 Programmable ROADM port and the channel is provisioned without requiring any additional external multiplexer. The TCX Degree, 8-Channel Multiplexer is a passive splitter that acts as a simple port multiplier. One of the multiplexer s two common (line) ports is connected to one of the TCX1000 Programmable ROADM ports allowing up to eight more transponders to be connected to the TCX1000 Programmable ROADM while maintaining spectrally programmable (colorless) operation. Connecting 12 multiplexers, for instance, would allow a single TCX1000 Programmable ROADM to support 96 transponder connections while leaving eight ROADM ports free for a 9-degree ROADM configuration; attaching 16 multiplexers would provide 128 transponder connections, leaving four ports available to support a 5-degree ROADM configuration. Inline amplifier: Inline amplification provides a low-cost, low-noise, high-density amplification solution for sites that do not require access to traffic on the line. The TCX1000 Inline Amplifier (ILA) provides gain-flattened amplification, with the ability to tilt the spectrum for coarse spectrum equalization. The ILA embeds an OSC solution that provides a 100 Mbps Ethernet channel on a 1511 nm carrier; this is compatible with the TCX1000 Programmable ROADM optical supervisory channel, which provides the ability to access ILA nodes remotely using in-band management required for ILA sites where DCN access may be limited. When coupled with multiple multiplexing strategies and the extended reach enabled by the ILA, the TCX1000 Programmable ROADM enables operators to address multiple use cases, including point-to-point coherent access, metro and long haul DCI, meshed coherent DCI, and metro regional and coherent core interconnect. Software The TCX Series products, including all elements of the Juniper Programmable Photonic Layer open line system, are managed by pronx Optical Director, a microservices-based optical network management and control platform that supports the following features: Disaggregated management and control planes End-to-end service activation and monitoring Interoperability at the transponder level as well as alien wavelength level Standards-based Network Configuration Protocol (NETCONF) and telemetry interfaces Open APIs allow customers to deploy their own network applications, helping them build a multilayer optimized converged packet optical network across dense wavelength-division multiplexing (DWDM) links on Juniper Networks PTX Series Packet Transport Routers, MX Series 3D Universal Edge Routers, QFX Series Switches, and BTI Series Packet Optical Platforms. The TCX Series delivers a software-managed and disaggregated optical control plane in conjunction with optical hardware to build next-generation transport networks, giving operators the flexibility to deploy DWDM transponders that can be integrated into Juniper routers, separated into standalone solutions, or carried as alien wavelengths. TCX1000 Programmable ROADM Features and Benefits Table 1: Features and Benefits Features Disaggregated control plane, centralized and managed as a microservice Open and programmable hardware Multidimensional scalability Flexible and grid-ready Versatile use of multiplexing, amplification Open application programming interfaces (APIs) Part of an end-to-end multilayer architecture Benefits Simplifies control plane software updates and upgrades while maintaining service continuity Eliminates vendor lock-in, as operators can choose the transponder technology (Juniper or alien wavelengths) that best fits their application and budget Helps operators move faster to new, open transport architectures Addresses any high-capacity use case, as operators can scale in terms of number of universal ports (up to 20) and in total line capacity of 25.6 Tbps Protects investments by enabling seamless upgrades from 100 Gbps to 200 Gbps, 400 Gbps, and beyond Expands the number of hardware configurations and use cases supported by the line system Makes it easier to program system ports and configure the underlying line system; allows use of telemetry for network monitoring and data collection Allows operators to choose an end-to-end Juniper packet optical architecture or use the solution s openness to adopt a best-of-breed approach 3

4 TCX1000 Specifications Physical Dimensions (W x H x D) TCX1000 Programmable ROADM: 17.6 x 1.76 x 23 in (44.70 x 4.47 x cm) BTI Channel Fixed Multiplexer: x 3.46 x in (43.8 x 8.8 x 28 cm) TCX1000 Inline Amplifier: AC: x 1.72 x 9.6 in (43.8 x 4.36 x cm) DC: 17.4 x 1.72 x 9.8 in (44.2 x 4.36 x cm) TCX Degree, 8-Channel Multiplexer: 1.12 x 5.10 x 6.25 in (0.30 x 13.0 x 15.9 cm) Maximum Weight TCX1000 Programmable ROADM TCX1000 Programmable ROADM: lb (5.86 kg) BTI Channel Fixed Multiplexer: lb (4.8 kg) TCX1000 Inline Amplifier: AC: 11.7 lb (5.30 kg) with field-replaceable fans and power supplies installed DC: 11.8 lb (5.35 kg) with field-replaceable fans and power supplies installed TCX Degree, 8-Channel Multiplexer: 0.7 lb (0.32 kg) Mounting TCX1000 Programmable ROADM: 19, 21, and 23 inch rack; 2-post or 4-post rack BTI Channel Fixed Multiplexer: 19, 21, and 23 inch rack; 2-post rack TCX1000 Inline Amplifier: 19 and 23 inch rack; 2-post rack TCX Degree, 8-Channel Multiplexer: Housed in TCX1000-RCK-1 (19, 21, and 23 inch rack; 2-post rack) Typical Power Consumption TCX1000 Programmable ROADM: 120 to 250 W BTI Channel Fixed Multiplexer: 0 W TCX1000 Inline Amplifier: 75 to W TCX Degree, 8-Channel Multiplexer: 0 W Operating Temperature TCX1000 Programmable ROADM: 23 F (-5 C) through 131 F (55 C) BTI Channel Fixed Multiplexer: 23 F (-5 C) through 122 F (50 C) TCX1000 Inline Amplifier: 23 F (-5 C) through 131 F (55 C) TCX Degree, 8-Channel Multiplexer: 23 F (-5 C) through 158 F (70 C) Cooling TCX1000 Programmable ROADM: Two field-replaceable fan units with three fans each, located at rear; airflow frontto-back BTI Channel Fixed Multiplexer: N/A TCX1000 Inline Amplifier: Three field-replaceable fan units with one fan each, located at rear; airflow front-to-back TCX Degree, 8-Channel Multiplexer: N/A TCX1000 Programmable ROADM Optical Specifications C-band OSC band Parameter Minimum Maximum Unit Description nm Edges of the C-band THz Edges of the C-band Band 0, at 1511 nm nm Edges of the OSC band 0 Band 1, at 1611 nm nm Edges of the OSC band 1 Number of channels (50 GHz spacing) 96 Per channel input power at universal ports (50 GHz channel BW) Per channel output power at universal ports (50 GHz channel BW) Total output power at universal ports Per channel input power at the line port (50 GHz channel BW) Per channel output power at the line port (50 GHz channel BW) Total output power at the line port dbm Ports U0 to U dbm Ports U0 to U dbm Ports U0 to U dbm dbm dbm 4

5 BTI Channel Fixed Multiplexer Optical Specifications Optical Minimum Typical Maximum Central wavelengths (C-Band) nm nm Number of channels (50 GHz spacing) 96 channels Insertion loss (client in to line out) 4.0 db 6.5 db Insertion loss (line in to client out) 4.0 db 6.5 db Monitor in port loss db 22.3 db Monitor out port loss db 21.2 db L1 composite input signal power 23 dbm Client input signal power 5 dbm/port 3 Fiber type SMF-28 or equivalent Connector LC/UPC 1 Relative to L1 In. 2 Relative to L1 Out. 3 The input power per client port must not exceed this limit to ensure that the optical safety on line output is within Class 1M requirements TCX1000 Inline Amplifier Optical Specifications Parameter Configurations Minimum Maximum Input power range Signal output power range Gain range (standard) Gain range (extended) Loaded system (96 channels) 15.2 dbm 9.8 dbm Single channel 35 dbm 10 dbm Loaded system (96 channels) 19.8 dbm Single channel 0 dbm Output gain tilt equal to 0 db Output gain tilt not equal to 0 10 db 30 db 30 db 35 db TCX Degree, 8-Channel Multiplexer Optical Specifications Parameter Number of ports Connector type Wavelength range Insertion loss Directivity Return loss Polarization mode dispersion (PMD) Chromatic dispersion (CD) Value 10 (2 common and 8 channel ports) Duplex LC/UPC nm <10.5 db >55 db >45 db 0.2 ps -5 to +5 ps/nm TCX1000 Compliance Statements Safety IEC :2005 IEC :2005/AMD1:2009 IEC :2005/AMD2:2013 IEC :2007 (2nd Edition) IEC :2014 (Third Edition) EN :2014 EN :2006 including A11:2009, A1:2010, A12:2011 and A2:2013 CSA Class /93 Environmental EMC GR-63-CORE ISSUE 4 ETS ETSI ETSI GR-1089-CORE ISSUE 6 Class A FCC Part 15 (2017) ICES-03 (Issue 6:2016) EN (2012) VCCI (VCCI-32: 2016) AS/NZS CISPR 32: 2013 BSMI CNS (2006) Immunity EN V1.6.1: 2012 EN55024 (2010): EN ESD (ED ) EN RF EM Field (ed ) EN EFT (ed ) EN Surge (ed /Amd 1 ed ) EN RF, Conducted Continuous (ed , corr 1 ed ) 5

6 Immunity (continued) EN Magnetic Field (ed ) EN Voltage Dips and Short Interruptions (ed ) EN Harmonics (ed ) EN Flicker (2013) KN 32 and KN V/60Hz (2015): KN22/CISPR 22 Conducted Emissions KN22/CISPR 22 Conducted Emissions (Telecommunication Ports) KN22/CISPR 22 Radiated Emissions (10M TESTING) KN ESD KN RF EM Field KN EFT KN Surge KN RF, Conducted Continuous KN Magnetic Field KN Voltage Dips and Short Interruptions TCX1000 Ordering Information For more information, please contact your Juniper Networks representative. Product Number Description TCX1000 Hardware Models TCX1000-RDM20-DC TCX1000-RDM20-AC TCX1000-2D8CMD TCX degree ROADM System (DC) (includes license to use four universal ports) TCX degree ROADM System (AC) (includes license to use four universal ports) TCX degree 8-channel colorless mux/ demux Product Number Description TCX1000 Hardware Spare FRUs TCX1000-RDM20- CHAS TCX1000-RDM20-FAN TCX1000-RDM-PWR- DC TCX1000-RDM-PWR- AC JPSU-150-AC-AFO JPSU-150-DC-AFO FAN-ILA-S TCX1000-OSC-SFP TCX degree ROADM chassis TCX1000 RDM20 fan TCX1000 RDM20 DC power supply unit TCX1000 RDM20 AC power supply unit EX W AC power supply unit, frontto-back ILA fan spare TCX1000 RDM20 OSC SFP kit TCX1000 Software and Software License pronx-opt-dir pronx Optical Director pronx-od-rtu-g1 pronx OD RTU License Group 1 pronx-od-rtu-g2 pronx OD RTU License Group 2 TCX1000-RDM-2P-UP TCX1000-RDM-4P-UP EX W DC power supply unit, frontto-back TCX1000-RDM-16P- UP About Juniper Networks TCX1000 RDM 2 port license TCX1000 RDM 4 port license TCX1000 RDM 16 port license Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. Our team co-innovates with customers and partners to deliver automated, scalable and secure networks with agility, performance and value. Additional information can be found at Juniper Networks or connect with Juniper on Twitter and Facebook. TCX1000-RCK-1 TCX1000-ILA-AC TCX1000-ILA-DC BT8A78MD03 TCX slot passive 1 U chassis (houses 3xTCX1000-2D8CMD) TCX1000 Inline Amplifier (EDFA), AC TCX1000 Inline Amplifier (EDFA), DC 96-channel fixed mux/demux, FMD96 Corporate and Sales Headquarters Juniper Networks, Inc Innovation Way Sunnyvale, CA USA Phone: 888.JUNIPER ( ) or Fax: APAC and EMEA Headquarters Juniper Networks International B.V. Boeing Avenue PZ Schiphol-Rijk Amsterdam, The Netherlands Phone: Fax: EXPLORE JUNIPER Get the App. Copyright 2017 Juniper Networks, Inc. All rights reserved. Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the property of their respective owners. Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice EN Oct 2017