Carrier Access Broadmore 1750 - Manual (Page 44)

1-20 Broadmore 1750 - Release 4.6
Product Description
Unstructured DS3-3/E3-3 IOM
Unstructured DS3-3/E3-3 IOM
Module Type IOM
Part Number 7660-409
Slot Number Mounts in chassis rear behind corresponding SAM
Description Each Unstructured DS3/E3 IOM provides three ports.
When used with a DS3 SAM, each port operates at
44.736 Mbps.
When used with an E3 SAM, each port operates at
34.368 Mbps.
Connectors Three pairs of BNC coaxial connectors for RG-59,
75 ohm cable.
IN – port receiver RX input
OUT – port transmitter TX output
IOM
DS3
IN
OUT
1
IN
OUT
IN
OUT
7 6 6 0 - 4 0 9
2
3