RC832-30(-BL) User Manual
Contents
1. 7 2 Installation procedures 7 2 1 Device installation Please fix the chassis on to the rack and insert the device into the slot of the chassis Please fasten all Screws If network management will not be used please make sure that the DIP switches on the module have been set according to need before being fixed into the chassis 7 2 2 Cable connection Please make sure that the E1 interfaces and the optical interface are well connected 7 2 3 Device electrifying Please fix the module properly in the chassis before turning ON the power supply After electrifying the power supply status indicator PWR on the front panel of the device will turn ON to show that the power supply is working normally 14 www raisecom com User Manual Appendix A FAQ For some problems you may meet during installation and operation please try to solve them following the suggestions below For the problems can not be solved using the following suggestions please contact with distributors for technical support gt Optical interface indicator ALM red ON Local optical interface Rx alarm Please check whether the fiber is well connected to the Rx of the optical interface and whether the Tx and Rx of the optical interface have been incorrectly connected Users can use optical power meter to measure the optical power of the receiving signal The optical power of the receiving signal should exceed the receiving sensibility of the optical interface and2. Connection of AC Mains Make sure that the electrical installation complies with local codes Always connect the AC plug to a wall socket with a protective ground Always connect the power cord first to the equipment and then to the wall socket If a power switch is provided in the equipment set it to the OFF position If the power cord cannot be readily disconnected in case of emergency make sure that a readily accessible circuit breaker or emergency switch is installed in the building installation Connection of DC Mains Unless otherwise specified in the manual the DC input to the equipment is floating in reference to the ground Any single pole can be externally grounded Due to the high current capability of DC mains systems care should be taken when connecting the DC supply to avoid short circuits and fire hazards DC units should be installed in a restricted access area 1 e an area where access is authorized 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 connecting the DC supply wires first connect the ground wire to the corresponding terminal then the positive pole and last the negative pole Switch the ci
3. 30 BL SS15 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface SC PC single strand two wavelength Tx wavelength 1550nm transmission distance 0 25km RC832 30 BL SS23 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface SC PC single strand two wavelength Tx wavelength 1310nm transmission distance 10 50km RC832 30 BL SS25 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface SC PC single strand two wavelength Tx wavelength 1550nm transmission distance 10 50km D Note Among RC83X series devices with optical transceivers for dual strand fiber the devices with same optical transceivers can inter connect with each other For example RC832 30 BL S1 can be inter connected with RC831 30 FV35 S1 RC832 30 S1 and other RC83X series devices with S1 optical transceivers Among RC832 series devices adopting optical transceivers for single strand fiber device with SS13 can communicate with device with SS15 while device with SS23 can communicate with device with SS25 For example RC832 30 BL SS13 can be inter connected with RC832 30 BL SS15 RC831 30 FV35 SS15 and other RC83X series devices with SS15 optical transceivers 2 www raisecom com User Manual Chapter 2 Technical Specifications 2 1 Technical specifications of the E1 interface Bit Rate 2048Kbps 50ppm Coding HDB3 Interface Type BNC or RJ 45 Interface Impedance 75Q or 120Q Physical character
4. mode transmission distance 15 120km RC832 30 SS13 Modular device 1 7592 unbalanced El interface DB 9 1 optical interface SC PC single strand two wavelength Tx wavelength 1310nm transmission distance 0 25km RC832 30 SS15 Modular device 1 75Q unbalanced El interface DB 9 1 optical interface SC PC single strand two wavelength Tx wavelength 1550nm transmission distance 0 25km RC832 30 SS23 Modular device 1 7592 unbalanced El interface DB 9 1 optical www raisecom com User Manual interface SC PC single strand two wavelength Tx wavelength 1310nm transmission distance 10 50km RC832 30 SS25 Modular device 1 7592 unbalanced El interface DB 9 1 optical interface SC PC single strand two wavelength Tx wavelength 1550nm transmission distance 10 50km RC832 30 BL S1 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface DSC dual strand single mode transmission distance 0 25km RC832 30 BL S2 Modular device 1 120Q balanced E1 interface RJ 45 1 optical interface DSC dual strand single mode transmission distance 10 60km RC832 30 BL S3 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface DSC dual strand single mode transmission distance 15 120km RC832 30 BL SS13 Modular device 1 1209 balanced E1 interface RJ 45 1 optical interface SC PC single strand two wavelength Tx wavelength 1310nm transmission distance 0 25km RC832
5. OS s menena Re ee geeae anes 6 CONMECTONORAG MA MS AA eee 7 Ca aaa Ma ao EA MANSE esses te pae ase sees cers eee 7 Preventing Electrostatic Discharge Damage 7 Chapter 1 Product Overview mum 1 Vl OVE GW see n e WA cee eee ese sane aa ve Sede ee Saeed nee Rens eee nee 1 1 2 FUNDI NA AA AA 1 1 3 Ordering information n nn nn nn nn nnn nnn nnn ne nc nn nn nnn enema na na nanan nnn na nanan nana 1 Chapter 2 Technical Specifications 3 2 1 Technical specifications of the El interface 3 2 2 The technical specifications of the optical interface 3 23 POWEL SUPPI Y rara a E er ae et er ae er ee eee 4 2 4 Operating environment ss enema na na nana manana nee 4 2 5 Storing environment a HAHA 4 2 0 Outline and SUGUA EEE Se AAA AA Aa 4 Chapter 3 Device Appearance and Descripiton 2 20 00 00 000 5 Dail DEVICE OA AA AA 9 3 2 INdICHOKA SSP AA AA a a 9 3 9 ITEM aCe AE S END aa AA 6 Chapter 4 Device Settings um aa aa 7 4 1 DIP Switch description ssri a eee ee En en Rate nee 7 4 1 1 TRE 1OCATON OT RE DIP SWIICMES AA AA ha 7 4 12 DIP SWIO MASS CN DO Wu acannon eae anes aa satan ean ee ei na 7 d ko DERUILSEUNOS a ee eae ae 9 Chapter 5 Typical Application mmmnnnannanenennennnn
6. RA SECOM www raisecom com B RCS832 30 BL User Manual Legal Notices Warranty Raisecom Technology Co Ltd makes no warranty of any kind with regard to this manual including but not limited to the implied warranties of merchantability and fitness for a particular purpose Raisecom Technology Co Ltd shall not be held liable for errors contained herein or direct indirect special incidental or consequential damages in connection with the furnishing performance or use of this material A copy of the specific warranty terms applicable to your Raisecom product and replacement parts can be obtained from Service Office Restricted Rights Legend All rights are reserved No part of this document may be photocopied reproduced or translated to another language 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 2007 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 Writing from Raisecom Technology Co Ltd Trademark Notices RA SECOM is the trademark of Raisecom Technology Co Ltd Java is a U S trademark of Sun Microsystems Inc Microsoft is a U S registered trademark of Microsoft Corporation Window
7. e gt Dimension 91mm Height x 25mm Width x 172mm Depth gt Net Weight 0 13Kg User Manual 4 www raisecom com User Manual Chapter 3 Device Appearance and Descripiton 3 1 Device front panel O CE894 pu O 09 C9 dx do D Ww us Figure 3 2 The front panel of RC832 30 BL 3 2 Indicator description Power supply indicator gt PWR Green power supply working status indicator ON the power supply is working normally E1 indicator gt LLOS Red local loss of El signal alarm indicator gt RLOS Red remote loss of El signal alarm indicator Optical interface indicator gt ALM LPR two color optical interface alarm indicator Red ON local optical interface total alarm at lease one of LOS alarm LOF alarm E 3 alarm and E 6 alarm occurs at the local optical interface Red Flickering remote optical interface total alarm no alarm occurs at the local optical interface while at least one of LOS alarm LOF alarm E 3 alarm and E 6 alarm occurs at the remote optical interface Yellow ON both the local and remote device is working normally when the remote system is power down 5 www raisecom com User Manual 3 3 Interface description RC832 30 E1 unbalanced interface pair of BNC connectors provides 1 line of 75Q unbalanced E1 signal OUT El output IN El input RC832 30 BL 1 El balanced interface 1 RJ 45 interface provides 1 line of 120Q balanced E1 signal Pin 1 and 2 ou
8. istic comply with ITU T G 703 recommendations Transfer characteristic comply with ITU T G823 recommendations Jitter tolerance comply with ITU T G 823 recommendations VV VVVV V 2 2 The technical specifications of the optical interface Bit rate 150Mbps Line coding scrambled NRZ Interface type SC interface Optical transmission parameter different optical transceivers have different optical interface parameters please see the table below Optical Interface LASER Receiver Wavelength TX Overload Receiving Transmission transceiver Type Optical Sensibility Distance Km Power dBm dBm SS13 SC PC TX 1310 12 3 RX 1550 SC PC FP DFB PIN TX 1550 12 3 28 lt 30 0 25 FP SC PC VVV WV SS15 RX 1310 PIN TX 1310 5 0 gt 8 lt 32 10 50 RX 1550 SS23 SS25 SC PC DFB PIN TX 1550 5 0 gt 8 lt 32 10 50 RX 1310 D Note The transmission distance in the table indicates the maximal transmission distance in typical optical fiber condition The transmission distance that can be realized depends on the factual status of the network 3 www raisecom com 2 3 Power supply Power consumption lt 3W 2 4 Operating environment gt Operating temperature 0 60 C gt Operating humidity lt 90 25 C 2 5 Storing environment gt Storing temperature 40 80 C gt Storing humidity 5 90 no condensation 2 6 Outline and structure gt Physical outline modular devic
9. it should not be around the critical value of the receiving sensibility gt Optical interface indicator ALM red flickering Remote optical interface Rx alarm Please check whether the fiber 1s well connected to the Rx of the remote optical interface and whether the Tx and Rx of the remote optical interface have been incorrectly connected Users can use optical power meter to measure the receiving optical power of the remote optical interface The optical power of the receiving signal should exceed the receiving sensibility of the remote optical interface and it should not be around the critical value of the receiving sensibility gt The El interface LOS red indicator turns ON E1 loss of receiving signal alarm No HDB3 input Please check whether the El interface is well connected and whether the pin arrangement of the connector of the 120Q E1 cable is correct 15 J a IX il T fm Hi ip JA ist hi ke FE 4 BR a D Address 2 Floor South Building of Rainbow Plaza No 11 Shangdi Information Road Haidian District Beijing Postcode 100085 Tel 86 10 82883305 Fax 86 10 82883056 RAISECOM TECHNOLOGY CO LTD Email export raisecom com _http www raisecom com
10. lt Settings The default settings of all bits of SW1 are OFF 9 www raisecom com User Manual Chapter 5 Typical Application 5 1 Basic connection RC832 30 gt ol DS LLOS OO OUT IN RLOS 0 cE80U CO Site T RX E1 Device LLOS am OO D NZ RX OUT N RLOS 0 cE894 Client Site E1 Device As is shown in the figure above RC832 30 can be applied in pair and network management can be realized on the application In addition RC832 30 can also be inter connected with RCMS2802 30FE 60FE BL RC832 60 RC832 30 60 BL RC831 60 FV35 and etc RC832 30 BL D O oo co Ww F QU EI Device 719 0 cE894 Client Site 10 CO Site www raisecom com User Manual As is shown in the figure above RC832 30 BL can be applied in pair and network management can be realized on the application In addition RC832 30 BL can also be inter connected with RCMS2802 30FE 60FE BL RC832 30 60 RC832 60 BL RC831 60 FV35 and etc 11 www raisecom com User Manual Chapter 6 Network Management Features 6 1 Network management platform Through Raisecom s network management platform NView NNM V5 0 together with corresponding EMS RC002 5 0 Build 3 or above version users can view the status information of the RC832 30 BL device Users can also control and configure the device on the network management platform 6 2 Network management quer
11. nennanennnenennenennnes 10 D BASIC CONNECCION ee nope se eee en ARR ne 10 Chapter 6 Network Management FeatureS 2 12 6 1 Network management platform EEE SES RER esse 12 6 2 Network management qUe r RSR SR eee Sn E 12 6 2 N twork Management configuration kesahe E E S 12 Chapter 7 Device Installation Preparation and Connection 13 7 1 Checking and preparation before installation 13 7 1 1 Make sure that the E1 cable applied meet the requirement of the device 13 7 1 2 Make sure that the fiber applied matches the requirement of the device 13 7 ed COMM the per Cable ty pea DIGG 252e8 eas sete AA 13 72 MSTA ATION Procedur ES SE 14 V2 1 BI ea EA aa AA AA AA eee 14 12 2 GADE CONNECTION Rs ee 14 12 93 DA aa AA Ia mre nn en coed a SES een Penn Re eee en Re ne een seen ns nee 14 Appendix A FAO mmi 15 Release Notes 20071122 200706 REV A General Safety Instructions The following instructions serve as a general guide for the safe installation and operation of telecommunications products Additional instructions if applicable are included inside the manual Safety Symbols This symbol may appear on the equipment or in the text It indicates potential safety hazards regarding product o
12. peration or maintenance to operator or service personnel Farming Danger of electric shock Avoid any contact with the marked surface while the product is energized or connected to outdoor telecommunication lines Protective earth the marked lug or terminal should be connected to the building protective earth bus Some products may be equipped with a laser diode In such cases a label with the laser class and other warnings as applicable will be attached near the optical transmitter The laser warning symbol may be also attached Please observe the following precautions Warning Before turning on the chassis with optic module make sure that the fiber optic cable is intact and is connected to the transmitter e Do not attempt to adjust the laser drive current e Do not use broken or unterminated fiber optic cables connectors or look straight at the laser beam e The use of optical devices with the equipment will increase eye hazard e Use of controls adjustments or performing procedures other than those specified herein may result in hazardous radiation exposure ATTENTION The laser beam may be invisible Always observe standard safety precautions during installation operation and maintenance of this product Only qualified and authorized service personnel should carry out adjustment maintenance or repairs to this product No installation adjustment maintenance or repairs should be performed by either the operator or the u
13. rcuit breaker back to the ON position A readily accessible disconnect device that is suitably rated and approved should be incorporated in the building installation Preventing Electrostatic Discharge Damage Modules which can be plugged into chassis are sensitive to damage from static electricity Conversely static voltages as high as 35 000V can be generated just by handling plastic or foam packing material or by sliding assemblies across plastic and carpets Not exercising the proper electrostatic discharge ESD precautions can result in intermittent or complete component failures To minimize the potential for ESD damage observe the following guidelines e Always use an ESD preventive antistatic wrist strap or ankle strap and ensure that it makes good skin contact e When removing or installing a component make sure the equipment end of your antistatic strap leash is connected to the ESD connection sockets on the front of the chassis or to a bare metal surface on the chassis Avoid contact between the component and your clothing The wrist strap only protects the component from ESD voltages on the body ESD voltages on your clothing can still cause component damage e Always place a card component side up on an antistatic surface in an antistatic card rack or in a static shielding bag If you are returning the item to the factory immediately place it in a static shielding bag e Handle Modules by the metal card carrier edges only Avoid
14. s NT is a U S registered trademark of Microsoft Corporation Windows 2000 is a U S registered trademark of Microsoft Corporation Windows XP is a U S registered trademark of Microsoft Corporation Windows and MS Windows are U S registered trademarks of Microsoft Corporation Contact Information Technical Assistance Center The Raisecom TAC is available to all customers who need technical assistance with a Raisecom product technology or solution You can communicate with us through the following methods Address 2 Floor South Building of Rainbow Plaza No 11 Shangdi Information Road Haidian District Beijing 100085 Tel 86 10 82883305 Fax 86 10 82883056 World Wide Web Feedback You can access the most current Raisecom product information on the World Wide Web at the following URL http www raisecom com Comments and questions about how the RC832 30 BL 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 xcontactus contactus htm If you have comments on the device specification instead of the web page above please send comments to export raisecom com We hope to hear from you CONTENTS Release Nii aaa 5 General Safety Instructions mu aa aa 6 SA SIMD OIS AA a AA 6 Handling Energized Products AHA HHH HHH HEHEHEHE HE HHH HHH Esha 6 General Sale YA PracliC
15. ser All extension slots are not hot swappable Before operating modules in the electricity conditions please be noticed that optical transceivers shall be connected with optical fiber wires or shield with optical transceiver cover for fear that laser light harms to operator s eyes Handling Energized Products General Safety Practices Do not touch or tamper with the power supply when the power cord 1s connected Line voltages may be present inside certain products even when the power switch if installed is in the OFF position or a fuse is blown For DC powered products although the voltages levels are usually not hazardous energy hazards may still exist Before working on equipment connected to power lines or telecommunication lines remove jewelry or any other metallic object that may come into contact with energized parts Unless otherwise specified all products are intended to be grounded during normal use Grounding is provided by connecting the mains plug to a wall socket with a protective earth terminal If an earth lug is provided on the product it should be connected to the protective earth at all times by a wire with a diameter of 18 AWG or wider Rack mounted equipment should be mounted only in earthed racks and cabinets Always make the ground connection first and disconnect it last Do not connect telecommunication cables to ungrounded equipment Make sure that all other cables are disconnected before disconnecting the ground
16. te that when configuring any loopback on the local PDH multiplexer the status of all loopback setting bits of the DIP switch on the remote PDH multiplexer must be OFF no loopback gt Bit 8 Remote network management control Network management control When using the device in pair if the device at the client side is in a RCOOI 1 single slot chassis the device in auto recognition mode will switch to the force remote mode automatically If the device at the client side is in a RCO02 16 16 slot chassis the users have to set the network management mode of the device to force remote mode manually For the device at the central site if local management is required please set the network management mode of the device to auto recognition mode Note Please note that when using the device in pair and both of the devices are in RC002 16 chassis one of the devices must be in Force Remote mode no matter whether network management software is used otherwise abnormity will occur during the operation of the device 8 www raisecom com User Manual DIP switch SW2 The DIP switch SW2 identifies the optical transceiver type adopted by the device The settings of SW2 are completed by the manufacturer Please keep the factory settings of SW2 They are not allowed to be changed SW2 1 SW2 2 SW2 3 SW2 4 Optical transceiver Type S1 1310 Tx amp Rx C ES CT fom e SS25 1550 Tx 1310 Rx 4 1 3 Defau
17. the device 7 1 1 Make sure that the ET cable applied meet the requirement of the device For RC832 30 coaxial cable of SYV75 5 SY V75 3 and SY V75 2 2 can be used as El cable The El interfaces of RC832 30 are 75Q unbalanced El interfaces Please check the type pin definition and impedance of the El interface of the device on the opposite site of the communication before connection Please check the user manuals for devices that communicate with RC832 30 via El for information For RC832 30 BL 22AWG or 24AWG twisted pair can be used as El cable The El interfaces of RC832 30 BL are 120Q unbalanced El interfaces Please check the type pin definition and impedance of the El interface of the device on the opposite site of the communication before connection Please check the user manuals for devices that communicate with RC832 30 via El for information 7 1 2 Make sure that the fiber applied matches the requirement of the device For RC832 30 BL M please use multi mode fiber with DSC connector For RC832 30 BL S1 S2 S3 please use single mode fiber with DSC connector For RC832 30 BL SS15 SS25 please use single mode fiber with SC PC connector 7 1 3 Confirm the fiber cable type applied The cable type for the interface of multi mode fiber 62 5 125um multi mode fiber or 50 125um multi mode fiber The cable type for the interface of single mode fiber 9 125um single mode fiber 13 www raisecom com User Manual
18. touching the board or any connector pins www raisecom com User Manual Chapter 1 Product Overview 1 1 Overview RC832 30 BL is a modular PDH multiplexer of a fiber optic transmission device applicable to point to point network or network with small or medium capacity like wireless communication base station private networks switch network and etc RC832 30 BL series PDH multiplexer realizes the transmission of 1 line of El service It operates in chassis developed by Raisecom and is generally applied to central site networking The device is SNMP manageable 1 2 Function features Single El transmission capability Remote device power off detection and alarm notification In support of ALS function Local and remote E1 loopback testing function makes fault removal easier Local and remote SNMP manageable Remote stand alone devices are under management Adopt grand scale ASIC chip Low power consumption 4 layer circuit board design guarantees high reliability Vv VVVVV 1 3 Ordering information Device Description RC832 30 S1 Modular device 1 759 unbalanced E1 interface DB 9 1 optical interface DSC dual strand single mode transmission distance 0 25km RC832 30 S2 Modular device 1 75Q unbalanced E1 interface DB 9 1 optical interface DSC dual strand single mode transmission distance 10 60km RC832 30 S3 Modular device 1 759 unbalanced E1 interface DB 9 1 optical interface DSC dual strand single
19. tput pin 4 and 5 input Pin 3 6 7 8 are unused D Note Please be sure that the pin arrangement of the connector of the balanced cable is correct Please read the instructions for cable making with caution before making cable 6 www raisecom com User Manual Chapter 4 Device Settings 4 1 DIP switch description 4 1 1 The location of the DIP switches There are an 8 bit DIP switch SW1 and a 4 bit DIP switch SW2 on the back of the print circuit board 4 1 2 DIP switch description DIP switch SW1 gt Bit 1 3 Reserved gt Bit 4 ALS function setting ALS function setting gt Bit 5 El loopback setting E1 loopback setting OFF No loopback gt Bit 6 Reserved gt Bit 7 Loopback type setting Users can set the loopback of El to remote bidirectional loopback or local bidirectional loopback when the loopback of the El is enabled Loopback type selection OFF Remote bidirectional loopback Local bidirectional loopback The following two figures show the loopback point of the remote bidirectional loopback and local bidirectional loopback respectively 7 www raisecom com User Manual Optical E1 Side Interface E1 Side Side BER Tester Local Remote Set remote bidirectional loopback on the local PDH multiplexer Optical E1 Side Interface E1 Side Side BER Tester Local Remote Set local bidirectional loopback on the local PDH multiplexer D Note Please no
20. y The following information can be queried on the network management platform Local device version optical transceiver type Local remote optical interface alarm Local remote device model Local remote device El alarm Local remote E1 loopback status The status of ALS function VVVVVV 6 3 Network management configuration The function listed below can be configured on the network management platform gt Local remote El loopback settings gt ALS function settings 12 www raisecom com User Manual Chapter 7 Device Installation Preparation and Connection 7 1 Checking and preparation before installation gt VV VY NN Please check the model and the number of the device and spare parts according to the packing list Please be sure that the appearance of the device is intact If there is any evidence that the device has been affected by damp please dry it before installation Please read this manual with caution before installing the device Please have all types of cables that are needed ready and make sure there are no short circuits and open circuits Please make sure that the power supply of the chassis 1s in the operating voltage range please have the rack of the chassis device well earthed Please prepare BER tester optical power meter for line quality testing Please fix the chassis on to a 19 inch rack or place it on a balanced stable and safe place please be sure the environment meets the requirements of
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