NEC Univerge SV9100 - Page 229

UNIVERGE SV9100 Issue 1.2
System Hardware Manual 4 - 75
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 4-43
GCD-PRTA RJ48C Connector Pin-outs
on page 4-79.)
 With PRI Networking, a cross-over cable
must be used on the master system’s T1/
PRI blade or CSU to the telco
demarcation. If the systems are networked
side by side and not through telco, then a
straight-through cable is used.
Figure 4-20 PRI Layout for NT-1 Network