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Raisecom RC832-30 - User Manual

Raisecom RC832-30
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RC832-30(-BL) User Manual
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Raisecom RC832-30 Specifications

General IconGeneral
BrandRaisecom
ModelRC832-30
CategoryMultiplexer
LanguageEnglish

Summary

Release Notes

General Safety Instructions

Safety Symbols

Symbols indicating potential safety hazards during product operation or maintenance.

Handling Energized Products

Precautions for safely handling products connected to power sources or telecommunication lines.

General Safety Practices

General guidelines for safe installation, operation, and maintenance of telecommunications products.

Connection of AC Mains

Instructions for safely connecting the device to AC power outlets and ensuring proper grounding.

Connection of DC Mains

Guidelines for connecting DC power supply, emphasizing isolation, circuit breakers, and wiring order.

Preventing Electrostatic Discharge Damage

Precautions to prevent damage to sensitive modules from static electricity using wrist straps and proper handling.

Chapter 1 Product Overview

1.1 Overview

General description of the RC832-30(-BL) as a modular PDH multiplexer for fiber optic transmission.

1.2 Function features

Key features of the RC832-30(-BL), including El transmission, alarms, loopback, and SNMP manageability.

1.3 Ordering information

Details on different models of the RC832-30 series, specifying optical transceiver types and transmission distances.

Chapter 2 Technical Specifications

2.1 Technical specifications of the E1 interface

Specifications for the E1 interface, including bit rate, coding, interface type, impedance, and compliance standards.

2.2 The technical specifications of the optical interface

Technical parameters for various optical transceivers, detailing laser, receiver, wavelength, power, and distance.

2.3 Power supply

Specifies the power consumption of the device, which is less than 3W.

2.4 Operating environment

Defines the acceptable operating temperature (0-60°C) and humidity (≤90%) for the device.

2.5 Storing environment

Specifies the temperature (-40 to 80°C) and humidity (5-90% no condensation) for storing the device.

2.6 Outline and structure

Details the physical outline, dimensions (91x25x172mm), and net weight (0.13Kg) of the device.

Chapter 3 Device Appearance and Descripiton

3.1 Device front panel

Illustrates the front panel layout of the RC832-30 and RC832-30-BL, showing indicators and ports.

3.2 Indicator description

Explains the function and status of various indicators on the device, including PWR, LLOS, RLOS, and ALM/LPR.

3.3 Interface description

Details the interface types for RC832-30 (unbalanced E1) and RC832-30-BL (balanced E1).

Chapter 4 Device Settings

4.1.1 The location of the DIP switches

Specifies the location of the 8-bit SW1 and 4-bit SW2 DIP switches on the circuit board.

4.1.2 DIP switch description

Details the function of SW1 bits for ALS, loopback settings, and reserved functions.

DIP switch SW2

Describes the function of SW2 for identifying optical transceiver types and their factory settings.

4.1.3 Default Settings

Specifies the default factory settings for the DIP switches, indicating they are typically set to OFF.

Chapter 5 Typical Application

5.1 Basic connection

Illustrates typical application scenarios and basic connection diagrams for RC832-30 and RC832-30-BL devices.

Chapter 6 Network Management Features

6.1 Network management platform

Details the Raisecom NView NNM V5.0 platform for managing RC832-30(-BL) devices.

6.2 Network management query

Lists information that can be queried through the network management platform, such as device version and alarms.

6.3 Network management configuration

Outlines configurable functions via the network management platform, including loopback and ALS settings.

Chapter 7 Device Installation Preparation and Connection

7.1.1 Make sure that the E1 cable applied meet the requirement of the device

Ensures the E1 cable meets device impedance and type requirements for proper communication.

7.1.2 Make sure that the fiber applied matches the requirement of the device

Verifies fiber optic cable type and connector compatibility with device specifications.

7.1.3 Confirm the fiber cable type applied

Specifies cable types for multi-mode (62.5/125um, 50/125um) and single-mode (9/125um) fiber.

7.2 Installation procedures

Covers chassis and module installation, cable connection, and device powering on.

Appendix A FAQ

Optical interface indicator ALM red ON

Troubleshooting for ALM red ON indicator, focusing on fiber connection and receiving signal power.

Optical interface indicator ALM red flickering

Troubleshooting for ALM red flickering indicator, checking fiber connection and remote receiving signal power.

The E1 interface LOS (red) indicator turns ON

Troubleshooting for E1 LOS indicator ON, checking E1 cable connection and pin arrangement.

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