Note: The above transmitter power levels and receive sensitivity
levels represent Peak Power Levels after optical overshoot. You
must use a Peak Power Meter to correctly compare the above values
to those you measure on any particular port. If you measure Power
Levels with an Average Power Meter, you must subtract 3 dBm from
the measurement to correctly compare those measured values to the
values listed above (e.g., -29.5 dBm peak = -32.5 dBm average).
EPIM-C (BNC PORT)
Internal Transceiver:
Type:
Termination:
TPXMIM Installation Guide
Internal Termination Switch
= On (internally terminated)
= Off (need external termination)
Figure B-5. EPIM-C (with BNC Port)
EPIM-C (BNC PORT)
Cabletron Systems TMS-3™
Transceiver
BNC receptacle, with gold
center contact, for use with BNC
type tee-connectors and RG-58
thin-net cable (Fig. B-5).
Using the switch to the side of
the port, you can internally
terminate the port on the module
via a built-in 50 ohm terminator.
This eliminates the need to
connect the port to a tee-
connector and terminator.
Page 57
Need help?
Do you have a question about the TPXMIM-20 and is the answer not in the manual?