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                                                          Raisecom Technology Co., Ltd 

 

 

RCMS2201/2401/2601-60 (REV.A) 

Modular Ethernet Multiplexer 

User Manual

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Raisecom Technology Co., Ltd 

 
 

Summary of Contents for RCMS2201

Page 1: ...Raisecom Technology Co Ltd RCMS2201 2401 2601 60 REV A Modular Ethernet Multiplexer User Manual Raisecom Technology Co Ltd ...

Page 2: ...ice that has precise elements please avoid violent shakes and impacts and do not disassemble or maintain the device yourself If it is required please do it under the guide of our technical staff following in the steps of anti static Please contact us if there is any need There must be grounding protection for the sake of safety do not disassemble the device yourself we regard it as you waiver your...

Page 3: ...n of the Front Panel 3 3 2 Dip switch 4 3 2 1 SW1 for Working Modes 4 3 2 2 Fault Pass Through Capability Explanation 5 3 2 3 E1 Remote Loop back Test 6 3 2 4 How to Implement Remote Network Management 6 4 Installation and Test 7 4 1 Inspect after Opening 7 4 2 Preparation before Installation 7 4 3 Installation 7 4 3 1 Connecting the Cables 7 4 3 2 Function Configuration 8 5 Troubleshooting 8 6 Ap...

Page 4: ...ngle mode DSC 0 25km RCMS2201 60 S2 Host site remote site module 1 10 100Mbps auto sensing RJ45 2 120ohm balanced E1 RJ45 single mode DSC 10 60km RCMS2201 60 S3 Host site remote site module 1 10 100Mbps auto sensing RJ45 2 120ohm balanced E1 RJ45 single mode DSC 15 120km RCMS2401 60 S1 Host site remote site module 1 10 100Mbps auto sensing RJ45 2 120ohm balanced E1 RJ45 single mode single strand f...

Page 5: ...ace 10 60 km 2 E1 channel 1 Ethernet interface Modular dual strand fiber optic L2 Ethernet switching capability Multi service Raisecom code RC short for Raisecom Note Equipments that can work in pairs Host site Remote site RCMS2201 60 M RCMS2201 60 M RCMS2201 60 S1 RCMS2201 60 S1 RCMS2201 60 S2 RCMS2201 60 S2 Dual strand fiber optic equipment RCMS2201 60 S3 RCMS2201 60 S3 RCMS2401 60 S1 RCMS2601 6...

Page 6: ... Bit rate 150Mbps Fiber connector Dual strand fiber DSC APC Single strand fiber SC PC Transmission distance Multimode dual strand M 0 2km Single mode dual strand fiber S1 0 25 km S2 10 60km S3 15 120km Single mode single strand fiber S1 0 25 km S2 10 60km 2 4 Ambience Working temperature 0 45 Relative humidity 90 25 3 How to use 3 1 Description of the Front Panel ETH E1 LOS2 L R LOS1 TX RX LNK ACT...

Page 7: ...ghtened when the link is in normal condition It flashes when transmitting to receiving data 100M 100Mbps The green indicator will be lightened when working at the rate of 100Mbps E1 Interface RJ45 socket 120 Ohm balanced signal Pin 1 2 for output of first E1 channel pin 5 6 for input of first E1 channel Pin 3 4 for output of second E1 channel pin 7 8 for input of second E1 channel L R LOS1 Local R...

Page 8: ... of network management channel Forced remote network management Please configure as per the network topology Priority of configuration and command of network management software is higher than configuration of SW1 Configuration of SW1 is invalid when using network management software to configure Note The other dip switch SW2 is a 2 bit switch which shall be used by manufacturing people Users are ...

Page 9: ...cautiously The factory default status is disabled 3 2 3 E1 Remote Loop back Test E1 remote loop back setup at local Ethernet Multiplexer Note when setup any kinds of loop back at the local Ethernet Multiplexer the remote loop back switch at remote Ethernet Multiplexer must be at default status When the module is at E1 remote loop back status the Ethernet data communication will not be interfered 3...

Page 10: ...ad this manual Prepare all kinds of the cable Ensure that they are not short circuited Refer to Appendix A for cable making Ensure the pressure of power supply is in the tolerance range the chassis is well connected with the ground Prepare the BERT and optical power meter for test of line quality Place the equipment at stable and secure environment Pay attention to the requirements of the ambience...

Page 11: ...ion please try the following solutions If the problem still cannot be solved please contact distributors for technical support The following explanations and solutions to optical and E1 LOS alarms are for the local module If the alarms are at the remote site please solve them at remote site Power PWR indicator Green is not ON Answer Power supply fails Check whether the power supply is working prop...

Page 12: ...ced E1 interface of other equipment as per above table When user needs 75ohm unbalanced E1 interface twisted pair can be connected to E1 impedance converter RC909 1E1 is single E1 channel impedance converter of Raisecom Following is connecting figure of RCMS2201 60 RCMS2401 60 RCMS2601 60 and RC909 1E1 E1interface RJ45 socket 1 2 34 5 67 8 1 2 5 6 RJ45 BNC 1 2 5 6 RJ45 BNC RCMS2201 60 RCMS2401 60 ...

Page 13: ...equipment Note that the cable shall not be longer than 100 meters The cable can be either straight through or crossover The sequence of the RJ45 connector is as follows Pin Number 1 2 3 4 5 6 7 8 MDI Definition TX TX RX Not Used Not Used RX Not Used Not Used MDI X Definition RX RX TX Not Used Not Used TX Not Used Not Used ...

Page 14: ...Raisecom Technology Co Ltd 11 2005 Raisecom Technology Co Ltd All trademarks are the property of their respective owners Technical information may be subject to change without prior notification ...

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