Eci Telecom NPT-1020 Installation And Maintenance Manual page 22

NPT-1020 Installation and Maintenance Manual
No. Task
9 For each NPT-1020 shelf where optical modules are used, install an FST
under the NPT-1020 shelf and route the optical fibers to the FST.
N :
OTE Even if you are not currently installing an FST, it is
recommended that you leave enough space beneath the NPT-1020
shelf to enable future installation.
10 Install the prescribed power-feeding module in the NPT-1020 shelf.
11 Install the prescribed Tslot module in the
NPT-1020 shelf, where relevant.
12 Install the SFP modules.
13 When applicable, install the EXT-2U and relevant accessories,
including:
The EXT-2U shelf on the NPT-1020

The prescribed power-feeding module in the EXT-2U shelf

The prescribed extension cards in the EXT-2U shelf

The xDDF-21 units for PE1_63, if needed

ICPs for the SM_10E/EM_10E, if needed

14 Depending on the modules or cards in your NPT-1020 shelf:
Route the PDH electrical cables from the DDF to the E1 interfaces

on the NPT-1020, PME1_21, PME1_63, and PE1_63 front panel,
the E3/DS-3 interfaces on the PM345_3 and P345_3E front panel,
and STM-1e interfaces on the STM-1 electrical SFPs.
Route the data cables to the FE interfaces on the NPT-1020 and

DHGE_4E front panel.
If ICPs are installed, route the special cables to connect ICPs and

their relevant SM_10E/EM_10E modules, and route the voice and
data cables from the VDF to the interfaces on the ICP panel. If
ICPs are not installed, route the voice and data cables from the
VDF to the interfaces on the front panel of the SM_10E/EM_10E
module.
Note: The DDF can be installed on the same rack as the NPT-1020
shelf, or on a different rack.
15 Connect management cables between the equipment installed in the
rack and the management station.
16 Connect power cables from the RAP panel to each NPT-1020 and
EXT-2U installed in the rack. Connect alarm monitoring cables from the
RAP panels to each NPT-1020 installed in the rack.
ECI Telecom Ltd. Proprietary
Before You Start
Reference
Installing the FST
Installing Power Modules in
the NPT-1020
Installing Tslot Modules
Installing SFP Modules
Installing the EXT-2U
Platform in the Rack
Equipment Installation
Equipment Installation
Equipment Installation
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