Cisco 7304 Installation And Configuration Manual page 68
Network service engine
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Also See for 7304:
- Quick start manual (41 pages) ,
- Installation and configuration manual (54 pages) ,
- Manual (111 pages)
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About GBIC Modules (NSE-100)
Figure 4-10
1
3
1
To external 1000BASEX network
2
Duplex connector (TX and RX)
3
To external 1000BASEX network
Remove the plug from the GBIC module so that you can insert the cables. Keep the plug for use should
Step 1
you ever disconnect the optical fiber cables.
Warning
Because invisible laser radiation may be emitted from the aperture of the port when no fiber cable is
connected, avoid exposure to laser radiation and do not stare into open apertures.
Attach the appropriate optical fiber cable directly to the GBIC module. You can use either simplex or
Step 2
duplex connectors for most devices.
slot 0.)
For simplex connectors, two cables are required, one cable for transmit (TX) and a second cable for
•
receive (RX).
For duplex connectors, only one cable that has both TX and RX connectors is required.
•
Cisco 7304 Network Service Engine Installation and Configuration
4-16
GBIC Port Connections
5
2
4
(Figure 4-10
Chapter 4
6
C O M PA
C T FL A
S H
G E 0
G E 1
R X
TX
LI N K
R X
TX
LI N K
4
Simplex connectors (TX and RX)
5
TX (Gigabit Ethernet GBIC port 0)
6
RX (Gigabit Ethernet GBIC port 0)
shows a GBIC module installed in Gigabit Ethernet
Removing and Installing the NSE
C O N S O
LE
OL-3967-01
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Troubleshooting
