Eci Telecom NPT-1020 Installation And Maintenance Manual page 5

NPT-1020 Installation and Maintenance Manual
4.8.6
4.8.7
4.8.8
4.8.9
4.9 Connecting Fibers and Cables to the NPT-1020 Shelf.......................................................... 4-41
4.9.1
4.9.2
4.9.3
4.9.4
4.9.5
4.9.6
4.9.7
4.9.8
5
NPT-1020 Wall-Mounted Installations ......................................................... 5-1
5.1 Overview ................................................................................................................................ 5-1
5.2 Wall-Mounted Cabinet .......................................................................................................... 5-1
5.3 Installing the NPT-1020 in a Wall-Mounted Cabinet ............................................................. 5-2
5.4 Installing the Interior Components ........................................................................................ 5-2
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.5 Installing Cabling Accessories ................................................................................................ 5-7
5.5.1
5.5.2
5.5.3
5.5.4
5.6 DDF 21 E1s Unit ................................................................................................................... 5-11
5.6.1
5.6.2
5.7 Installing the NPT-1020 and Three DDFs ............................................................................. 5-14
5.7.1
5.7.2
5.7.3
5.8 Installing the NPT-1020, Two DDFs, and an AC CONV Unit ................................................. 5-16
ECI Telecom Ltd. Proprietary
Installing an FCU_E2U in the EXT-2U..................................................................................... 4-37
Installing Extension Cards in the EXT-2U ............................................................................... 4-37
Installing a Power Module in the EXT-2U .............................................................................. 4-39
Installing Traffic Modules in the SM_10E/EM_10E ............................................................... 4-39
Connecting Power Cables to a DC Power Source .................................................................. 4-41
Connecting an AC Power Cable to the NPT-1020 .................................................................. 4-42
Connecting Optical Fibers to Optical Modules ...................................................................... 4-42
Routing and Connecting Electrical Interface Cables to the NPT-1020 .................................. 4-43
Routing and Connecting Data Interface Cables to Ethernet Interfaces ................................ 4-48
Routing and Connecting Electrical Cables for PCM Interfaces .............................................. 4-49
Connecting the Timing (Clock) Cable .................................................................................... 4-52
Connecting the TOD/1PPS Timing Cable ............................................................................... 4-52
Preparing the Rear Panel Holes ............................................................................................... 5-3
Installing the Rear Panel .......................................................................................................... 5-5
Attaching the Support Rails ..................................................................................................... 5-6
Installing the 19" Vertical Extrusions ...................................................................................... 5-6
Installing the C-Rail .................................................................................................................. 5-7
Installing Cable Guides ............................................................................................................ 5-8
Attaching Cable Clamping Bars ............................................................................................. 5-10
Attaching the Fiber Guide Tube ............................................................................................ 5-10
Installing Grounding Cables ................................................................................................... 5-10
Assembling the DDF .............................................................................................................. 5-11
Wiring the E1 Cables to the DDF ........................................................................................... 5-13
Installing Clip Nuts for the NPT and DDFs ............................................................................. 5-15
Installing the NPT-1020 Platform .......................................................................................... 5-16
Installing the DDFs ................................................................................................................. 5-16
Contents
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