Raisecom RCMS2902-2E1GE-BL - 1 Overview; Introduction; Features

Raisecom
RCMS2902-2E1GE-BL Product Description
1 Overview
Raisecom Technology Co., Ltd.
1
1 Overview
This chapter describes the RCMS2902-2E1GE-BL, including the following sections:

Introduction

Features

Working modes

Ordering information
1.1 Introduction
The RCMS2902-2E1GE-BL is a modular device, providing a balanced E1 interface, an
Ethernet electrical interface, and a SFP optical interface. The RCMS2902-2E1GE-BL can be
inserted into RC001-1M/2M single-slot/dual-slot chassis or the RC002-4/16 chassis. It can
multiplex 2-way balanced E1 services and 1-way 100/1000 Mbit/s Ethernet service.
1.2 Features
The RCMS2902-2E1GE-BL provides the following features:

Provide a balanced E1 interface for transmitting 2-way E1 services and provide a Gigabit
Ethernet electrical interface for transmitting 100/1000 Mbit/s Ethernet services. At the
uplink fiber, the RCMS2902-2E1GE-BL can multiplex 2-way E1 services and 1-way
100/1000 Mbit/s Ethernet services.

Provide a SFP optical interface; support 100 Mbit/s and 1000 Mbit/s optical modules;
support setting to the 100 Mbit/s mode when the RCMS2902-2E1GE-BL is inserted with
a 1000 Mbit/s SFP optical module.

When the SFP optical interface is inserted with the 1000 Mbit/s SFP optical module, the
Ethernet electrical interface supports 100/1000 self-adaption. When the SFP optical
interface is inserted with the 100 Mbit/s SFP optical module or when the SFP optical
interface forcibly works in 100 Mbit/s mode when inserted with the 1000 Mbit/s SFP
optical module, the Ethernet electrical interface supports 100 Mbit/s.

The Ethernet interface supports self-adaption, complying with the IEEE 802.3 and IEEE
802.3u standards.

Support the NView NNM system.