Nortel Networks OPTera Metro 3500 - Manual (Page 262)

3-34 Hardware feature descriptions
OPTera Metro 3500 Multiservice Platform NTRN10AN Rel 12.1 Standard Iss 1 Apr 2004
Figure 3-14
BNC 12-Port Front Enhanced I/O module (NTN452JH)
EX1154p
Figure 3-15
8xRJ-45 Front Enhanced I/O module (NTN452NH)
EX1155p
Port 1
Port 5
Port 9
Lock/eject
lever
Out
In
Out
In
Out
In
Port 4
Port 8
Port 12
Out
In
Out
In
Out
In
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Lock/eject
lever