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www.raisecom.com 

 
 
 

ISCOM2128EA-MA (REV.A) User Manual 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for ISCOM2128EA-MA

Page 1: ...www raisecom com ISCOM2128EA MA REV A User Manual ...

Page 2: ...age without the prior written consent of Raisecom Technology Co Ltd The information contained in this document is subject to change without notice Copyright Notices Copyright 2011 Raisecom All rights reserved No part of this publication may be excerpted reproduced translated or utilized in any form or by any means electronic or mechanical including photocopying and microfilm without permission in ...

Page 3: ...ld Wide Web You can access the most current Raisecom product information on the World Wide Web at the following URL http www raisecom com Feedback Comments and questions about how the ISCOM2128EA MA REV A device works are welcomed Please review the FAQ in the related manual and if your question is not covered send email by using the following web page http www raisecom com en contact us html If yo...

Page 4: ...escription 3 3 1 Front panel and explanation 3 3 2 Rear panel and explanation 4 Chapter 4 Installation And Connection 5 4 1 Device models 5 4 2 Device installation 5 4 2 1 Installation environment 5 4 2 2 Install onto the rack 5 4 2 3 Connect to ground 5 4 3 Connection of switch 5 4 3 1 Connect to CONSOLE 5 4 3 2 Connect to Ethernet 7 4 3 3 Connect to power supply 7 4 4 Making cable 7 4 5 Power su...

Page 5: ...Release Notes Date of Release Manual Version Revisions 2011 6 23 201102 First release of REV A ...

Page 6: ...e Organization This manual is an introduction of the main functions of ISCOM2128EA MA To have a quick grasp of the using of ISCOM2128EA MA please read this manual carefully The manual is composed of the following chapters Chapter 1 Overview This chapter briefly introduces the content referred in this manual reference documents and terminology explanations Chapter 2 Dimensions This chapter mainly i...

Page 7: ...the transmitter Do not attempt to adjust the laser drive current Do not use broken or unterminated fiber optic cables connectors or look straight at the laser beam The use of optical devices with the equipment will increase eye hazard Use of controls adjustments or performing procedures other than those specified herein may result in hazardous radiation exposure ATTENTION The laser beam may be inv...

Page 8: ...uthorized only to qualified service and maintenance personnel Make sure that the DC supply is electrically isolated from any AC source and that the installation complies with the local codes Before connecting the DC supply wires ensure that power is removed from the DC circuit Locate the circuit breaker of the panel board that services the equipment and switch it to the OFF position When connectin...

Page 9: ...100Mbps based on 4B 5B coding and uses category 5 twisted pair cable 100BASE X Brief terminology of IEEE 802 3 for LANs operates at 100Mbps based on 8B 10B coding and uses optical fiber Auto negotiation Auto Negotiation detects the various modes that exist in the device on the other end of the wire the Link Partner and advertises its own abilities to automatically configure the highest performance...

Page 10: ... Ethernet electrical ports and 4 COMBO ports 4 100 1000M SFP optical ports and 4 100 1000M Ethernet electrical ports the power of system is smaller than 20W 2 2 Dimension of the device Dimension of ISCOM2128EA MA is 44mm H 440mm W 220mm D weighted 3 0kg it can be put on the table 2 3 Working environment Environment temperature 0 45 Storage temperature 25 65 Environment humidity 10 90 without conge...

Page 11: ...ptacle for 220V AC power and number 13 is for DC power Number 5 is the 24 10 100 Ethernet electrical ports being numbered as 1 24 Number 6 is the LNK ACT status indicators for Ethernet electrical ports Number 7 is the 4 100 1000M SFP optical ports being numbered as 25 28 Number 8 is the LNK ACT status indicators for SFP optical ports Number 9 is model of the switch ISCOM 2128EA MA Number 10 is the...

Page 12: ...www raisecom com User Manual 4 3 2 Rear panel and explanation The rear panel of ISCOM2128EA MA as the following figure There is no fan in this device ...

Page 13: ...th sides of ISCOM2128EA MA To maintain ambient airflow there must be some space around the two sides or airflow path The heat exhausting inlets should not be blocked in case that the airflow can not flow 4 2 2 Install onto the rack Install the brackets onto the device and then fix the brackets on rack by the screws to make the device as stable as possible 4 2 3 Connect to ground Please connect the...

Page 14: ...C Signaling and Pinouts of PC serial port Pin No Signal Type Pin No Signal Type 1 DCD 6 DSR 2 RxD In 7 RTS 3 TxD Out 8 CTS 4 DTR 9 RI 5 GND CONSOLE connection and parameters PC serial interface ISCOM2128EA MA CONSOLE Parameters of simulation program on PC terminal are as follows Baud rate 9600 Data bit 8 Stop bit 1 Parity None Flow control None ...

Page 15: ...J45 plug and connector is available in signal definition of CONSOLE port Signaling and Pinouts of MDI and MDIX are in the following table Pin No MDI X signal MDI signal 1 RD TD 2 RD TD 3 TD RD 6 TD RD 4 5 7 8 N C N C The Ethernet ports of ISCOM2128EA MA are MDI X ports when disable auto negotiation and can be connected to PC which has MDI port though straight through cable 4 3 3 Connect to power s...

Page 16: ...alizing After self check and initialization the device starts to operate and then the SYS indicator starts flickering which means that system operates normally Indicator LEDs of the 24 Ethernet ports indicate the status of ports ON or OFF is according to port configuration and connection If the CONSOLE port is connected to PC and terminal software is configured correctly before system powered on t...

Page 17: ...eme moisture may result in short circuit and if too dry there may be fire So there must be a suitable environment for the device The power supply must be grounded to discharge static There must be some space between device and the near electrical equipments We recommend that outside device routing intersect with live wire to avoid long paralleling Follow the guide strictly when installing Do not i...

Page 18: ...Address Building 2 No 28 of the Shangdi 6th Street Haidian District Beijing Postcode 100085 Tel 86 10 82883305 Fax 86 10 82883056 Email export raisecom com http www raisecom com ...

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