Cabletron Systems EMC38-12 사용자 설명서

CHAPTER 3:  CONNECTING TO THE NETWORK

5. Attach the fiber labeled 2 to the receive port.

6. Check that the FOLNK LED on the ECM38-12 is on. If the LED is 

not on, perform the following steps until it is:

a.

Check that the power is turned on for the device at the other end of 
the link.

b. Verify proper “receive to transmit” connection of fiber strands 

between the applicable port on the module and the fiber optic 
device at the other end of the fiber optic link segment.

c.

Verify that the fiber connection meets the dB loss specifications 
outlined in Appendix A.

If a link still has not been established, contact Cabletron Systems 
Technical Support.

The EMC38-12 is now ready for operation. Before placing the network 
into service, test the installation thoroughly, making sure that you can 
address all stations and that the EMC38-12 and all stations are indicating 
normal operation. Ensure that the networking software is configured 
properly to match the installed network. If you encounter errors or 
abnormal operation, contact Cabletron Systems Technical Support.