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2.1. Introduction
RCMS2601-30 Ethernet Multiplexers are fiber-optic transmission devices for dedicated
communication networks, data communication networks, switching networks, and also for
point-to-point networks, medium-sized and small capacity networks. It can multiplex one
E1 channel and one Fast Ethernet on to one fiber-optic cable, and implement the
wire-speed transmission of the Ethernet data. RCMS2601-30 is featured by high
integration and complete network management functions. It can be installed into the
Raisecom 3U-high 16-slot chassis, or desktop single-slot chassis, providing various
network management functions.
RCMS2601-30 Ethernet Multiplexers include the following models.
Model
RCMS2601-30-S
Host-site/remote-site module, 10/100Mbps auto-sensing (RJ45), 120 Ohm balanced E1 (RJ45), single strand, single
1
mode(DSC), dual wavelength, 1550nm TX, 1310nm RX, 0-25 km
RCMS2601-30-S
Host-site/remote-site module, 10/100Mbps auto-sensing (RJ45), 120 Ohm balanced E1 (RJ45), single strand, single
2
mode(DSC), dual wavelength, 1550nm TX, 1310nm RX, 10-60 km
2.2. Main Features
Low power consumption due to extra large-scale ASIC chips; high reliability due to
4-layer PCB
Providing 1 E1 channel interface, transparent transmission mode
Providing 1 10/100Mbps auto-sensing Ethernet interface
Providing 1 optical interface, multiplexing E1 and Ethernet data together. 1550nm TX
wavelength
Alarm indications of local and remote equipment
Supporting E1 link remote loop-back function, easy fault location
Supporting speed limit on both transmitting and receiving directions of Ethernet
interface, increment 32kbps
Implementation of SNMP, capable of local and remote management. It is suggested
that this equipment be deployed at customer premises to work in pairs with
RCMS2401-30 at host site. Both host-site and remote-site network management can
be implemented.
2. Overview
Description
3
Raisecom Technology Co., Ltd
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