Overview; Introduction; Main Feature; Number Introduction - Raisecom RCMS2504-120 User Manual

2.1. Introduction

Ethernet multiplexer (RCMS2504-120) is an ideal transmission device of optical fiber for point to point
networks, middle and small capacity networks, such as wireless communication base stations, private
communication networks and switch networks. The RCMS2504-120B provides 4 E1 links and 4
Ethernet ports Ethernet, and can support remote management. This kind of equipment can work either
with RCMS2304-120 or RCMS2404-240.

2.2. Main Feature

Provide 4 E1links, 4 Ethernet ports and one single strand fiber port
Implement Fast Ethernet + E1 multi service access
Auto-adaptive Ethernet port sharing 100M rate bandwidth in fiber
Ethernet ports communication, or insulation at local end, or communication between local
end and relevant remote end.
Control and manage access and bandwidth of customer.
Provide E1 branch loop-back for opening and maintaining system.
Alarm of local and remote can be shown at same time.
Support SNMP management solution. If communicate with RCMS2304-120, native
equipment (RCMS2504-120) will be managed by NM server, which connecting with NM port
of RCMS2304-120. If communicate with RCMS2404-240, native equipment will be managed
by RC004-16 chassis. Native equipment can support NM through working with all RC series
products
Adopt super scale ASIC chip, low power consumption, 4 layers PCB, and high dependability.
Selectable voltage: AC: 200V and DC: -48V. Built-in power supply
Power consumption ≤15W

2.3. Number Introduction

Number Illustration:

2. Overview

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