Overview; Introduction; Main Features - Raisecom RC3000 PCM User Manual

2.1. Introduction

RC3000 is a PCM multi-service multiplexer that uses both traditional and modern
technologies, and can provide a high reliable access at a low cost along with multi
functions, easy application and maintenance.

2.2. Main features:

Multiple up-link access methods£ ¨ single E1, multi E1, optical interface and etc£ © .
Available to various user-boards, and supports many kinds of voice and data access,
including: Ethernet data, V35 data, V24 data and series data.
E1 interface supports both G703 and G704 standards, and is available for PCM30
or PCM31 frame format.
Supports multi E1 interfaces and non-blocking timeslots cross-connect of 4 E1
based on 64K, it is very convenience for point-to-multipoint access application and
can save both devices and money for our costumers.
Use large integrated circuit module and programmable logic circuit, and there are
multi kinds of check methods in control program to make sure of stable work.
Supports hot swap, the user configuration will not be changed and is easy to
maintain.
Auto recognization and configuration of user-board, for simple application the device
can start to work without any configuration.
Master/slave clock mode supports clock holding, locking and free running to easy
your work and reduce wrong operations.
Easy configuration of E1 mode and line signal enables flexible access with other E1
interfaces of different factories.
Supports hyper terminal configuration, and is very convenience for maintenance
and fault detection.
Supports field upgrade in local and remote network management upgrade
Save data in EEPROM and check the data by many methods to avoid data loss or
destroyment.

2. Overview

7
Raisecom Technology Co., Ltd