Cabling The Core Module To The Lan - Nortel Meridian 1 Succession 1000M Installation And Configuration Manual

Page 186 of 376

Cabling the Core module to the LAN

553-3021-210 Standard 1.00
Cabling common equipment in a multi group system
Figure 82
I/O panel connections
Core shelf (front of module)
Core
cCNI
A
B
Enb
Dis
c9 c10 c11 c12 c13 c14 c15 CP
NTRC17BA
(core to core)
Connect each Core/Net module to a local area network (LAN). This
connection provides a communication channel for LAN based systems
management tools such as OTM, Symposium, Call Pilot, and Element
Manager. This connection also supplies additional redundancy capabilities.
See Figure 83 on page
October 2003
MMDU
SYS
CP
UTIL PII
C
COM 1
Enb
Dis
C COM 2
L LAN 2
L LAN 1
U USB
INIT
RESET
ALRM SPKR
HDD PWR
NT4N90BA (LAN switch)
NT4N88AA (terminal)
188.
I/O Panel
(rear of module)
J23 J22
J27 J26
NTRE40AA
Ethernet Adapter
J31
LAN 1
1
2
J38 J37
NT4N88BA (modem)
J21 J20
J24
J25
J28
J30
J29
J34 J33
J36 J35
553-9466