TIA/EIA 568A Sub-system HORIZONTAL CABLING

Transcription

1 TIA/EIA 568A Sub-system HORIZONTAL CABLING

2 Horizontal Cabling WA 100(120)Ω CAT 3 TP TP 100(120)Ω CAT 5 150Ω STP-A 62.5(50)/125µ FIBER HC/FD WA

3 Horizontal Media Considerations UTP/FTP Consider bandwidth, architecture and budget for this one. Shielded Twisted Pair fiber

4 Horizontal Media Media Type Conductor Construction Bandwidth Connector Type 100Ω/120Ω CAT 3 UTP 24 AWG Solid (patch - stranded) up to 16 MHz 8-Position IDC 100Ω/120Ω CAT 5 UTP 24 AWG Solid (patch - stranded) up to 100 MHz 8-Position IDC 150Ω STP-A 22 AWG Solid (patch - 26 AWG stranded) up to 300 MHz 4-Position Data OPTICAL FIBER 62.5/125µm Multi-mode 50/125µm Multi-mode up to 500 MHz-km Duplex 568SC SC-D Enhanced CAT 5 CAT6 (250 MHz) CAT 7 (600 MHz)

5 Horizontal Cabling CONNECTORS UTP/FTP PAIR 2 8-POSITION MODULAR JACK CAT 3 CAT 4 CAT 5 PAIR 3 PAIR 1 PAIR T 568 A T3 (WHT/GRN) R3 (GRN/ WHT) T2 (WHT/ORG) R1 (BLU/ WHT) T1 (WHT/BLU) R2 (ORG/WHT) T4 (WHT/BRN) R4 (BRN/ WHT) PAIR 3 PAIR 2 PAIR 1 PAIR POSITION MODULAR PLUG T 568 B (AT&T 258A) T2 (WHT/ORG) R2 (ORG/ WHT) T3 (WHT/GRN) R1 (BLU/ WHT) T1 (WHT/BLU) R3 (GRN/WHT) T4 (WHT/BRN) R4 (BRN/ WHT)

6 Horizontal Cabling CONNECTORS FIBER OPTIC DUPLEX SC CONNECTORS 62.5/125 FIBER 568 SC BULKHEAD CONNECTOR

7 Horizontal Bandwidth and Media Network Type Signaling Bandwidth Cable Pairs Minimum Media 10 BASE-T 10 MHz 2 CAT 3 Token Ring 4MHz/16MHz 2 CAT 3 100BASE-TX MHz 2 CAT Mbps ATM 77.5 MHz 2 CAT BASE-T 62.5 MHz 4 CAT 5? 1.2 Gbps ATM???

8 Horizontal Distances 90 m 6 m 3 m

9 Horizontal Pathways UTP/FTP INSTALLATION PRACTICE Cable, connectors, and patch cords of same category or higher. Untwist of cable pairs <13 mm (0.5 in.) for category 5 applications. Maximum pulling tension for 4 pair 24 AWG (0.5 mm) should not exceed 110 N (25 lbf). Elimination of cable stress caused by tension in suspended cable runs and tight clinched cable bundles (cable ties). Bend radius > four times the cable diameter for 4 pair UTP and > ten times the cable diameter for multi-pr UTP cable. FTP cable shield must be grounded to the Telecommunication Grounding Busbar.

10 Horizontal Pathways FIBER OPTIC INSTALLATION PRACTICE Maximum Pulling Force Should Be Marked on Cable Reel by Manufacturer Average pull tension is 200 lbs. No less than 20 times the diameter when pulling cable No less than 10 times the diameter when placed Cabling Must Be Polarized Cabling Shall Be Tested for Polarity and Attenuation

11 Telecommunications Outlet Elevation

12 AMP Angled Faceplate With Shutter Cover (UK version)

13 Telecommunications Outlet Pathway Elevation

14 Telecommunications Closet TYPICAL FLOOR LAYOUT Area B 530 m (5,300) ft Telecommunications Closet B Telecommunications Closet C Area C 530 m (5,300) ft 7 5 mm Conduit (3") Core Area 7 5 mmconduit (3") Area A 800 m (8,000) ft Telecommunications Closet A

15 Telecommunications Closet TYPICAL CLOSET DESIGN 100mm (4") mm (1-3") Max Typical Conduit Sleeve Through Floor Ladder Rack (Above Relay Racks) Equipment Power 900mm (36")x1800mm (72") Door With Lock Externally Opened Only Equipment Power Power Bar Rear 19" Equipment Rack Front Instrument Power 1m (39" Plus) Aisle (Equipment Repair and Install) Ceiling Fluorescent Fixture Front Power Bar Rear 19" Equipment Rack 20mm (3/4 ) Plywood Backboard Distribution Facilities to Offices Ceiling Level Ladder Rack 3x100mm (4") Ceiling Fluorescent Fixture Sleeves (Minimum) Ceiling Level Ladder Rack Ceiling Fluorescent Fixture Closet Interconnecting Conduit (Fire Stopped) Distribution Facilities to Office 20mm (3/4 ) Plywood Backboard

16 Telecommunications Closet Elevation

17 Telecommunications Closet Rack Elevation

18 Nanyang Primary School 19 Rack Cabinets Layout - LAN Room 1 RACK 1 With Full Load Points 42RU 41RU 40RU 39RU 38RU 37RU 36RU 35RU 34RU 33RU 32RU 31RU 30RU 29RU 28RU 27RU 26RU 25RU 24RU 23RU 22RU 21RU 20RU 19RU 18RU 17RU 16RU 15RU 14RU 13RU 12RU 11RU 10RU 9RU 8RU 7RU 6RU 5RU 4RU 3RU 2RU 1RU APC 3000 APC 3000 L1R1-CS01 L1R1-ES0 1 L1R1-ES0 2 L1R1-ES0 3 L1R1-ES0 4 L1R1-ES0 5 L1R1P01 L1R1P02 L1R1P03 L1R1P04 L1R1P05 L1R1P06 L1R1P07 L1R1P08 L1R1-UPS2 L1R1-UPS1 UPS to Equipm ent L1 R1- UPS2 Rack1 L1 R1- CS 01 L1 R1-ES01 L1 R1-ES02 L1 R1-ES03 L1 R1-ES04 L1 R1-ES05 Unit Wt(Kg) / Unit Weight FTP Points per Rack Jack Panel Cable Management Fiber Junction 2 2 3COM CB COM SSII SU30005U (UPS) " Rack Total Weight L1R1-BP2 Battery Pack L1R1-BP1 Battery Pack 1 Rack Unit (RU) = mm (1.75 )

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20 Horizontal Cabling Floorplan

21 Horizontal Exercise CABLE LENGTH CALCULATION LL SL ( SL + LL+ 4CH X # WS ) + 15% 2

22 Project Name Contact Name [Company Name] [Address 1] [Address 2] [Customer Name] Phone # [Customer Phone #] * Markup % Labor Rate Mfg P/N Description Qty Cost $ U/M X-Cost $ Marku p % X-Price $ 0 Labor Rate Labor Hrs X-Labor $ Line Total $ /4 CAT5 GRAY PLENUM CABLE (VOICE) 113 $ M/FT. $22, /4 CAT5 WHITE PLENUM CABLE (DATA) 108 $ M/FT. $21, PORT FLUSH FACEPLATE GRAY 250 $1.41 EA. $ PORT FUNITURE FACEPLATE GRAY 350 $1.76 EA. $ BLANK INSERT GRAY 1200 $0.24 EA. $ AMP110W SEMTRON WALL PHONE FACEPLATE 24 $1.95 EA. $ RJ45 CAT5 568A INSERT ORANGE 600 $4.15 EA. $2, RJ45 CAT5 568A INSERT GRAY 624 $4.15 EA. $2, /300 PAIR WIRING BLOCK 10 $24.10 EA. $ /4 PAIR CONNECTING BL0CK 624 $0.40 EA. $ DESIGNATION STRIP HOLDER 60 $0.25 EA. $ CABLE MANAGEMENT RING 10 $7.00 EA. $ PORT CAT5 568A PATCH PANEL 15 $ EA. $2, " HORIZONTAL MANAGEMENT PANEL 20 $41.00 EA. $ CABLE SUPPORT BAR 20 $11.40 EA. $ PRO SYSTEM RACK W/MANAGEMENT 5 $ EA. $2, CADDY MP1 MP1 CUT-IN RING 149 $0.56 EA. $ FT. CAT5 PATCH CORD BLACK BOOT 200 $3.51 EA. $ X-Cost $ X-Price $ Hours X-Labor $ Line Total $ Line Totals

23 Underfloor Systems Horizontal Pathways Underfloor Duct Cellular Floor Access Floor Systems Conduit Systems Cable Trays and Wireways Ceiling Pathways Perimeter Pathways Miscellaneous Pathways

24 Horizontal Pathways UNDERFLOOR DUCT Concrete Two Level Flushduct Multichannel Raceway TC Junction Box Feeder Duct Distribution Duct

25 Horizontal Pathways CELLULAR FLOOR TYPES Steel Concrete TC Power Trough Data Voice

26 Horizontal Pathways ACCESS FLOOR TYPES Stringered Free Standing Cornerlock TC MINIMUM HEIGHTS General Office Areas = 150mm (6") Computer Area or Plenum = 300mm (12")

27 Horizontal Pathways CONDUIT SYSTEMS TYPES Metallic Tubing Rigid Metal Rigid PVC Pull Box TC - Length no more than 30 meters or contain more than two 90 o bends

28 Horizontal Pathways CEILING PATHWAYS Plenum Space TC Suspended Ceiling Utility Columns

29 Horizontal Pathways PERIMETER PATHWAYS TYPES Surface Raceway Recessed Raceway Molding Raceway Multichannel Raceway 10 x 10

30 Horizontal Pathways CABLE TRAYS AND WIREWAYS TYPES Ladder Cable Tray Solid-Bottom Cable Tray Ventilated or Trough Cable Tray Wireway Channel Cable Tray

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