Installing Gcd-Prta (Pri/E1) Blades; Remove An Extension Or Trunk Blade; Table 4-3 Trunk Blade Installation Order Example - NEC Univerge SV9100 System Hardware Manual

2.3
4-8
For example, if four blades are installed in the following order,
the numbering plan below applies.

Table 4-3 Trunk Blade Installation Order Example

Order of
Installation
1
2
3
4
2.2.3.2

Installing GCD-PRTA (PRI/E1) Blades

The GCD-PRTA (PRI/E1) Interface blade uses the first block of
24 consecutive trunks.
For example, if a GCD-4COTA blade with GPZ-4COTE
daughter board is installed for trunks 1~8, the GCD-PRTA (PRI/
E1) blade automatically uses trunks 9~38. If GCD-4COTA with
GPZ-4COTE is installed for trunks 1~8 and 17~24, the
GCD-PRTA (T1/PRI) blade uses trunks 25~54. The GCD-PRTA
(PRI/E1) blade cannot use trunks 9~16 (even if available) since
they are not part of a consecutive block of 30 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.
GCD-CP10

GPZ-BS10 and GPZ-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.
Blade Slot
Blade
Number
4 GCD-4COT( )
with
GPZ-4COT( )
5 GCD-4COT( )
7 GCD-ODTB
6 GCD-ODTB
Issue 2.0
Line Circuits
1~8
9~12
13~16
17~20
Installing the SV9100 Blades