Gigabit Ethernet Circuit Board - Cisco PIX 501 Hardware Installation Manual

Installing a Circuit Board in the PIX 520

Gigabit Ethernet Circuit Board

PIX Firewall supports 1000 Mbps (Gigabit) Ethernet. The Gigabit Ethernet circuit board uses the
gb-ethernet device name and only has one hardware speed and the following duplex options:
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•
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The Gigabit Ethernet circuit board and the fiber optic cable connection are shown in
Figure 5-23 Gigabit Ethernet Circuit Board
The Gigabit Ethernet circuit board has three LEDs:
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Cisco PIX Firewall Hardware Installation Guide
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1000SXfull—Forces full-duplex operation
1000BaseSX—Forces half-duplex operation
1000auto—Auto negotiates full or half duplex
TX—Transmitting data
RX—Receiving data
LINK—The Gigabit Ethernet circuit board has established a network connection
TX
RX
LIN K
Chapter 5 PIX 520
Figure 5-23.
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