Cabletron Systems 520 - Manual (Page 37)

Installing and Cabling
2-7
2 Plug the ac power supply cable (2) into the power supply, then
into a wall outlet.
3 Upon receiving power, verify that the router’s Power LED lights
immediately, that the Module OK LED lights within five seconds,
and that the router performs a self-test.
Note: The self-test requires 25 seconds to complete.
After the router completes self-test, and if the router is
unconfigured, the Power, Module OK, and Network OK LEDs
remain lit. The Network Activity LED blinks at a rate proportional
to the amount of activity on the port.
Note: If the LEDs do not operate as described, refer to Appendix A.
4 Connect the dedicated Ethernet T-connector (3) OR the Twisted
Pair Connector (4):
a) Attach the dedicated Ethernet T-connector (3) to the BNC
network connector and turn the connector one-quarter turn
clockwise until it locks into place. Terminate the connection
with a 50-ohm terminator or extend the Ethernet segment to
the next device.
To disconnect the dedicated Ethernet T-connector, turn the
connector one-quarter turn counter-clockwise until the
connector clears the BNC connector stem, then disconnect
the cable.
b) OR, connect the 10BaseT cable (4) to the twisted pair
connector (8-pin MJ Ethernet connector).
Note: Do not use both dedicated Ethernet and twisted pair
connectors simultaneously.
5 Connect the ISDN cable (5) to Port 2 of the router.
6 Connect the serial cable (6) to Port 1 on the SSR-510 router.
7 Connect the console cable (7) using the 8-pin MJ connector. Use
an H8584-AC adapter if necessary.
8 After successful installation and power-up, configuration
information will display on the console monitor, including
questions about your network topology.
Step Action