1. DL manuals
  2. Raisecom
  3. Multiplexer
  4. RCMS2201
  5. User Manual

Raisecom RCMS2201 User Manual

Manual is about: Modular Ethernet Multiplexer

Summary of RCMS2201

  • Page 1

    Raisecom technology co., ltd rcms2201/2401/2601-60 (rev.A) modular ethernet multiplexer user manual raisecom technology co., ltd.

  • Page 2: Cautions

    Raisecom technology co., ltd cautions please read the following notices carefully before installing and using the device, raisecom does not respond to any loss that caused by violating safety notice. Rcms2201-30 is integrated device that has precise elements, please avoid violent shakes and impacts,...

  • Page 3: Contents

    Raisecom technology co., ltd contents 1. Overview..........................................................................................................................1 1.1 main features ......................................................................................................1 1.2 p...

  • Page 4: 1. Overview

    Raisecom technology co., ltd - 1 - 1. Overview rcms2201/2401/2601-60 ethernet multiplexers are fiber-optic transmission devices for dedicated communication networks, data communication networks, switching networks, and also for point-to-point networks, medium-sized and small capacity networks. It ca...

  • Page 5: 2. Parameters

    Raisecom technology co., ltd - 2 - providing 1 10/100mbps auto-sensing ethernet interface providing 1 optical interface, multiplexing e1 and ethernet data together alarm indications of local and remote equipment supporting e1 link remote loop-back function, easy fault location supporting speed limit...

  • Page 6: 2.4    Ambience

    Raisecom technology co., ltd - 3 - 2.2 fast ethernet interface specification ieee 802.3 ieee 802.3u ieee 802.1d spanning tree ieee 802.1q vlan support oversized ethernet data frame up to 1916 bytes working mode: 10/100m auto-negotiation, auto-mdi/mdix (manual configurable) flow control: ieee802.3x a...

  • Page 7: 3.2    Dip-Switch

    Raisecom technology co., ltd - 4 - 1 2 3 4 5 6 7 8 off on optical connector: sc type in the above figure, tx for transmitting direction, and rx for receiving direction the optical interface type of rcms2201-60 is dsc/pc, the optical interface type of rcms2401-60 and rcms2601-60 is sc/pc. L/r alm (fi...

  • Page 8

    Raisecom technology co., ltd - 5 - switch off (default status) on 1 enable ethernet interface auto-sensing disable ethernet interface auto-sensing 2 a) ethernet forced 100m when auto-sensing disabled b)invalid when auto-sensing enabled a) ethernet forced 10m when auto-sensing disabled b) invalid whe...

  • Page 9

    Raisecom technology co., ltd - 6 - remote site. 3． the equipment will monitor the status of optical link, either transmitting alarm or receiving alarm will be taken as an optical link fault. At the mean time, the ethernet interface status will change to link down and the e1 interface will be cut off...

  • Page 10: 4. Installation and Test

    Raisecom technology co., ltd - 7 - b． the both modules are installed in 16-slot 3u-high chassis, but only the host-site chassis is equipped with network management module. The remote-site module shall be set to “forced remote network management mode”. That is to say, the 8 th switch shall be turned ...

  • Page 11: 5. Troubleshooting

    Raisecom technology co., ltd - 8 - 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 ethernet interface connect with cat. 5 or hyper cat. 5 twisted-pair cables. Either straight-through or ...

  • Page 12: 6. Appendix A Cable Making

    Raisecom technology co., ltd - 9 - 6. Appendix a cable making a.1 e1 cable making pin number 1 2 3 4 5 6 7 8 definition out1+ out1- out2+ out2- in1+ in1- in2+ in2- when user needs balanced signal, modules can be connected to 120ohm balanced e1 interface of other equipment as per above table. When us...

  • Page 13: A.2 Ethernet Cable Making

    Raisecom technology co., ltd - 10 - a.2 ethernet cable making use cat.5 twisted-pair cable with rj45 connector to connect this 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. ...

  • 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..