Raisecom RC3000E - Application Modes of RC3000 E-UP-OPT-FE2 E1; Mode 1; Figure 5-5 Typical Applications of the RC3000 E (5)

Raisecom
RC3000E (P100R001) Product Description
5 Networking and applications
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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Figure 5-5 Typical applications of the RC3000E (5)
As shown in Figure 5-5, it is a point-to multipoint networking application of the RC3000E
and RC3000-15. In the remote end, these RC3000E devices can transmit voice and data
services. In the local end, the RC3000-15 can aggregate services in large capacity and the
NView NNM system can manage the RC3000E devices and the RC3000-15 comprehensively.
5.2 Application modes of RC3000E-UP-OPT-FE2E1
5.2.1 Mode 1
Cross the first 6 of 8 ways of E1 demultiplexed from the optical transmission and 2 ways of
E1 on the subcard interface.

Station A uses the RC3000E; station B uses the PCM device through the E1 interface;
station C uses the RC3000E for service data interaction and the RC3000E-UP-OPT-
FE2E1 serves as the uplink card of the RC3000E.

The PCM in station B accesses the transmission network through the E1 interface and
interconnects the 2E1of the RC3000E in station A. Station B can interact up to 2 ways of
E1 services with station A.

The RC3000E in station C connects the RC3000E in station A through the fiber. Station
C can interact up to 6 ways of E1 services with in station A.