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Figure 11: 1/10/25-Gb Network Module
Ethernet
X
/3 (top port)
Ethernet
X
/4 (bottom port)
Ports 3 and 4 are paired together to form a
hardware bypass pair.
2
Ethernet
X
/1 (top port)
Ethernet
X
/2 (bottom port)
Ports 1 and 2 are paired together to form a
hardware bypass pair.
1
Ethernet
X
/7 (top port)
Ethernet
X
/8 (bottom port)
Ports 7 and 8 are paired together to form a
hardware bypass pair.
4
Ethernet
X
/5 (top port)
Ethernet
X
/6 (bottom port)
Ports 5 and 6 are paired together to form a
hardware bypass pair.
3
Ethernet
X
/11 (top port)
Ethernet
X
/12 (bottom port)
Ports 11 and 12 are paired together to form a
hardware bypass pair.
6
Ethernet
X
/9 (top port)
Ethernet
X
/10 (bottom port)
Ports 9 and 10 are paired together to form a
hardware bypass pair.
5
Captive screw
8
Bypass LEDs B1 through B3:
• Off—Bypass mode is disabled.
• Green—Port is in standby mode.
• Amber, flashing—Port is in hardware bypass
mode, failure event.
7
Handle ejector
10
Power LED
9
Cisco Secure Firewall 3110, 3120, 3130, and 3140 Hardware Installation Guide
23
Overview
1-Gb SX/10-Gb SR/10-Gb LR/25-Gb SR/25-Gb LR Network Module with Hardware Bypass