Figure 4-27 Pri Layout For Nt-1 Network - NEC Univerge SV9100 System Hardware Manual

Issue 3.0

Figure 4-27 PRI Layout for NT-1 Network

SV9100 System Hardware Manual
5.6.2 Installation
To install the GCD-PRTA:
1. Plug the GCD-PRTA into any universal slot in the chassis.
2. Use Program 10-51-01 (PRI/T-1) to set the GCD-PRTA blade to
either PRI or T-1.
NOTE
3. Connect the cable from the NT1 Network Termination cable to the
CN2 connector on the GCD-PRTA.
Network
NOTE
With normal operation, LED 1 flashes green.
is a cabling diagram.)
The CSU connects to the network through an 8-pin
❍
RJ-45/RJ48C connector. Use either the RJ48C
plug-to-RJ48C plug, which ships with the CSU or an
RJ-45/48C plug-to RJ-45/48C plug straight through
or CAT5 cable to connect the T1 to the CSU. (Refer
to Table 4-35 GCD-PRTA RJ48C Connector Pin-
outs on page 4-80.)
In addition to T1PRI interface ETUs, PRI also
❍
requires a CSU/DSU unit and interconnecting
cables to interface with the telco.
With PRI Networking, a crossover cable must be
❍
used on the master system T1/PRI blade or CSU to
the telco demarcation. If the systems are networked
side by side and not through telco, a
straight-through cable is used.
Figure 4-27 PRI Layout for NT-1
4-77