Raisecom RC3000-15, Hardware Description

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Raisecom
RC3000-15 (P100R001) Hardware Description
4 DXC cards
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
24
4.1 DXC (F.00)
4.1.1 Functions and appearance
Panel Function
The DXC card is a card used for network management and cross
connection. It provides the following functions:
 Communicate with the Network Management System (NMS) and be
managed by the NMS.
 Manage the RC3000-15 and its connected remote devices.
 Provide cross connection and signaling processing.

Provide the Console interface, SNMP interface, extended network
management interface (NM-EXT interface), and on/off value
input/output interface (ALMI/ALMO interface).
 Provide the 2 MHz or 2 Mbit/s clock interface.
 Support clock phase-locked loop.
 Provide E1 network management channel.
 Support VCC network management channel. Support 64 ways of
VCCs. The maximum bandwidth of each VCC is 32×64 kbit/s.

Support monitoring and managing the RC3000-15 by the NMS
through the SNMP interface and NM-EXT interface (extended
SNMP interface).

Support online system software upgrade for Central Office (CO)
devices and remote devices.
 Support 1+1 hot backup.
 Support hot swapping.
 Support testing voice services, such as three-way calling,
bidirectional monitoring, and sending audio, when cooperating with
the RC3000-15-TEST (B).
Compared with the DXC (E.40) card, the DXC (F.00) card has
the following changes.
 The DXC (F.00) card can be inserted into the new chassis
(E.30) only.
 The RC3000-15-TEST (B) supports cooperating with the
DXC (F.00) card only.