Cabletron Systems SEH-34 - Manual (Page 48)

CONNECTING TO THE NETWORK
Page 4-10
4.1.6 Connecting an AUI Cable to an EPIM-A
Caution: Ensure that the external transceiver to which the SEH will be
connected does not have the signal quality error (SQE or “heartbeat”)
test function enabled. The SEH will not operate if the transceiver has
the SQE test function enabled, and the network will be unusable. Refer
to the applicable transceiver manual.
To connect an EPIM-A to an external network segment:
1. Attach an external transceiver to the network segment that will be
connected to the AUI port. Refer to the applicable transceiver
manual.
2. Attach an AUI cable, no longer than 50 meters in length, to the
transceiver connected to the network in step 1.
3. Connect the AUI cable to the AUI port located on the EPIM-A. See
Figure 4-6.
4. Lock the AUI connector into place using the connector slide latch.
Figure 4-6. The EPIM-A
P W
R
E P I M - A
EPIM-1
EPIM-2
6X 5X 4X
3X 2X 1X
18X 17X
16X 15X 14X 13X
EPIM-A
PWR
EPIM-A
PWR