Communication Server Large System Installation and Commissioning

Page 198 of 456 Cabling Common Equipment in a Single Group system
NN43021-310 Standard 02.01 December 2007
Figure 80
CP PIV Core/Net Module slot
Configuring and cabling the Clock Controllers
Two Clock Controller cards (NTRB53) are required in each system to
synchronize functions. The Clock Controllers cards must be installed as
directed in the following two rules.
1 Two Clock Controller cards must be installed in each system. The Clocks
must be connected to each other in Network Group 0.
2 The two Clock Controllers must be installed in Slot 9 of each Core/Net
module.
For Clock controller DIP-switch settings refer to Circuit Card: Description
and Installation (NN43001-311).
PS
Net
NT8D17 Conference/TDS Card NT8D04 Superloop Network Card NT8D04 Superloop Network Card NT8D04 Superloop Network Card QPC43R Peripheral Signaling Card QPC441 3-Port Extender Card NTRB53 CIock Controller card
PS 01234567891011
SYS
UTIL
L
LAN 1
U
USB
CF
PWR
HDD
INIT
RESET
cCNI
A
B
Enb
Dis
L
LAN 2
CP
PIV
Core
C
COM 1
C
COM 2
Enb
Dis
c9 c10 c11 c12 c13 c14 c15 CP