Table 4-3 Trunk Blade Installation Order Example; Remove An Extension Or Trunk Blade - NEC Univerge SV8100 System Hardware Manual

Issue 2.0
2.3
4 - 8
For example, if four blades are installed in the following
order, the numbering plan below applies.
Installation
2.2.3.2 Installing CD-PRTA (T1/PRI) Blades
The CD-PRTA (T1/PRI) Interface blade uses the first block
of 24 consecutive trunks.
For example, if a CD-4COTB blade with PZ-4COTF
daughter board is installed for trunks 1~8, the CD-PRTA
(T1/PRI) blade automatically uses trunks 9~32. If
CD-4COTB with PZ-4COTF is installed for trunks 1~8 and
17~24, the CD-PRTA (T1/PRI) blade uses trunks 25~48.
The CD-PRTA (T1/PRI) blade cannot use trunks 9~16 (even
if available) since they are not part of a consecutive block of
24 trunks.

Remove an Extension or Trunk Blade

Any blade, EXCEPT the ones listed below can be removed while the system is
powered up. To remove any blade listed below, the system must first be
powered down.
CD-CP00-US

PZ-BS10 and PZ-BS11

To remove an extension/trunk blade with the system running:
1. When LED 2 is extinguished, all extensions/trunks are idle.
2. Loosen the thumb screw on either side of the blade and pull it out of the
chassis.

Table 4-3 Trunk Blade Installation Order Example

Order of Blade Slot
Number
1 4
2 5
3 7
4 6
UNIVERGE SV8100
Blade Line Circuits
CD-4COTB with
PZ-4COTF
CD-4COTB 9~12
13~16
CD-4ODTA
CD-4ODTA 17~20
Installing the SV8100 Blades
1~8