Smb Cables - Cisco 7304 Installation And Configuration Manual

SMB Cables

Figure 1-2
7300-6E3
6-PORT E3 DSU
Table 1-2
LED Label
OIR
STATUS
LNK
SMB Cables
The cables used to connect the 6E3 line card are presented in the following sections:
•
•
We recommend using six SMB cables. The cables are 10 feet (3.048 meters) long and have two female
SMB connectors on one end, and two female or male bayonet coupling (BNC) connectors on the other
end. Use the female SMB cable connectors to connect the local line card RX and TX ports. Use the BNC
cable connectors to connect the line card RX and TX ports to other devices. See
Note Cisco does not automatically provide the six SMB cables recommended for your 6E3 line card.
Cisco 7304 6-Port Clear Channel E3 Line Card Installation and Configuration
1-4
LEDs on the 6E3 Line Card
TX RX TX
0
OIR
LNK
STATUS
6E3 Line Card LEDs
Color
Green
Green/Yellow
Green/Yellow
Ordering Cables, page 1-6
Building Your Own Cables, page 1-6
RX TX RX TX
1 2
LNK LNK
State Meaning
On Line card is ready to be removed in CLI-controlled OIR.
Off Line card is online.
Green Line card is online.
Yellow Line card bootstrapping is in progress.
Off Line card is offline or deactivated.
Green Line card port is enabled.
Yellow Line card port is in loopback mode or is receiving or
transmitting alarms.
Off Line card port is disabled.
Chapter 1
RX TX RX TX
3 4
LNK LNK
Figure 1-3 on page
Overview
RX
5
LNK
1-5.
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