Oc-3, Line Modules (Smf, Smflr, & Mmf); Figure 4-5 Lm-3E3 Face Plate, Typical - Cisco BPX-BXM-155-8DX Installation And Configuration Manual

OC-3, Line Modules (SMF, SMFLR, & MMF)
Figure 4-5
OC-3, Line Modules (SMF, SMFLR, & MMF)
The Line Modules for the OC-3 BNI cards are back cards provide a physical interface to the
transmission facility. There are three types:
Cisco BPX 8600 Series Installation and Configuration
4-10
LM-3E3 Face Plate, Typical
R
X
Port 1
1
R T
P O
RX
T
TX
X
R
X
Port 2
2
R T
P O
RX
T
TX
X
R
X
Port 3
3
R T
P O
RX
T
TX
X
–
L M
3
3 / E
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Chapter 4 BNI (Trunk) Cards