CX28333 unit equivalent, (cx28331 - cx28333) single/dual/triple e3/ds3/sts-1 line interface unit.
* Can be used as a data transceiver over a maximum of 900 feet of Type 734/728 coaxial cable or equivalent in an on-premise environment Programmable pulse filtering t.
where three DS3 or STS-1 channels are concentrated into a single STS-3 channel. By including three independent transceiv.
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