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6-4
Cisco uBR-3x10 RF Switch Hardware Installation and Cabling Guide
OL-1984-06
Chapter 6 Troubleshooting
Troubleshooting the Installation and Setup
Ethernet Controller Switch Settings
These switches are found on the Ethernet controller module PC board.
Figure 6-2 Ethernet Controller Faceplate and PC Board
Power input/
I
2
C interface
connector
SW4-option select
SW3-system configuration
SW2-serial port hardware control
Captive
installation
screws
Status LEDs
(SYS, ERR
ACT, LNK)
RJ-45
receptacle
Transmit (TX)/
receive (RX)
LEDs
EIA/TIA-232
receptacle
82136