Raisecom iTN2100 User Manual

Raisecom
iTN2100 (P100R002) Hardware Description
15 PDH and RCMS cards
Raisecom Technology Co., Ltd.
176
15.10 OPCOM3500E-120H×4
15.10.1 Appearance and functions
Appearance
Function
The OPCOM3500E-120H×4 is a multi-service multiplexing tributary card
on the iTN2100. Now the OPCOM3500E-120H×4 has two versions: A and
B.

Support 4-way PDH optical signal access and each way supports four ways
of E1 services.

Map at most 16 ways of E1 services on the office to the SDH signals.

Provide four ways of PDH optical interfaces.

Support multiplexing of at most 16 ways of E1 signals.

Support complete alarms. Local alarms and remote alarms can be
displayed concurrently.

Support remote NMS for Raisecome's RCMS28XX Ethernet multiplexer
family and RC83XX optical transceiver family. If it is connected to the
RCMS2811, they can implement 1+1 inter-card protection switchover.

Support E1 local and remote loopback.

Support LPR alarms for remote devices.

Support ALS.

Support hot swapping.

Support online software upgrade for local and remote devices (Version B
only).
The left figure is the OPCOM3500E-120×4 panel (version A) and
the right figure is the OPCOM3500E-120H×4 panel (version B).
15.10.2 Slots
The OPCOM3500E-120H×4 (Versions A and B) can be plugged into slots 1–5 and 8–12 on
the iTN2100.

Raisecom iTN2100 Specifications

General

Brand	Raisecom
Model	iTN2100
Category	Network Hardware
Language	English