Beijing Raisecom Science & Technology Co., Ltd
Chapter 1 Overview
RCMS2401-30 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. RCMS2401-30 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.
RCMS2401-30 Ethernet Multiplexers include the following models.
Model
Description
RCMS2401-30-S1
Host-site/remote-site module, 10/100Mbps auto-sensing (RJ45), 120 Ohm balanced E1 (RJ45), single strand, single
mode(DSC), dual wavelength, 1310nm TX, 1550nm RX, 0-25 km
RCMS2401-30-S2
Host-site/remote-site module, 10/100Mbps auto-sensing (RJ45), 120 Ohm balanced E1 (RJ45), single strand, single
mode(DSC), dual wavelength, 1310nm TX, 1550nm RX, 10-60 km
1.1 Main Features
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Low power consumption due to extra large-scale ASIC chips; high reliability due to 4-layer
PCB
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Providing 1 E1 channel interface, transparent transmission mode
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Providing 1 10/100Mbps auto-sensing Ethernet interface
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Providing 1 optical interface, multiplexing E1 and Ethernet data together. 1310nm TX
wavelength
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Alarm indications of local and remote equipment
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Supporting E1 link remote loop-back function, easy fault location
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Supporting speed limit on both transmitting and receiving directions of Ethernet interface,
increment 32kbps
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Implementation of SNMP, capable of local and remote management. It is suggested that this
equipment be deployed at the host site to work in pairs with RCMS2501-30-FV35 or
RCMS2601-30 at remote site. Both host-site and remote-site network management can be
implemented.
1.2 Part Number Explanation
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