Installing Cd-Prta (T1/Pri/E1) Blades; Remove An Extension Or Trunk Blade; Table 4-3 Trunk Blade Installation Order Example - NEC Univerge SV8100 System Hardware Manual

UNIVERGE SV8100
2.3
System Hardware Manual
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/E1) Blades

The CD-PRTA (T1/PRI/E1) Interface blade uses the first
block of 30 consecutive trunks.
For example, if a CD-4COTA blade with PZ-4COTE
daughter board is installed for trunks 1~8, the CD-PRTA (T1/
PRI/E1) blade automatically uses trunks 9~38. If
CD-4COTA with PZ-4COTE is installed for trunks 1~8 and
17~24, the CD-PRTA (T1/PRI/E1) blade uses trunks 25~54.
The CD-PRTA (T1/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.
CD-CP00

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
Blade Line Circuits
CD-4COTA with
PZ-4COTE
CD-4COTA 9~12
CD-4ODTB 13~16
CD-4ODTB 17~20
Issue 9.0
1~8
4 - 7