Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  POS interface on M120 FE PIC

    Posted 10-16-2009 05:19
    Do we have SONET interface support on any FE PIC for M120?


  • 2.  RE: POS interface on M120 FE PIC

    Posted 10-16-2009 08:47
    @Bilal wrote:
    Do we have SONET interface support on any FE PIC for M120?

    Your question isn't clear to me.  Yes, there is SONET interface support on M120.  But, what do you mean by "on any FE PIC"?

     

    Regards,

    Ben



  • 3.  RE: POS interface on M120 FE PIC

    Posted 10-17-2009 02:52

    http://www.juniper.net/techpubs/en_US/release-independent/junos/information-products/topic-collections/hardware/m-series/m120/pics/m120-pic.pdf

     

    Fast Ethernet PICs Optical Interface Support (M120 Router)

    Page 104/188

     

    On page 100 there is a list of FE PICs. I want to know which ones support POS and how.


  • 4.  RE: POS interface on M120 FE PIC

    Posted 10-19-2009 09:43

    It sounds like you are confusing POS (Packet over SONET), with optical interface for FastEthernet (100BASE-FX).  Juniper sells one optical FastEthernet PIC for the M120 (Type1 FPC).

     

    PB-8FE-FX (8-port Fast Ethernet PIC, FX interface, MT-RJ connector, MM )

     

     8 100BASE-FX MTRJ multimode fiber ports

     Autosensing full or half duplex
     Connector: MT-RJ connector
     FX, multimode optical interface
     Length: 1.24 mi/2 km reach on 62.5/125 micrometer MMF
     Wavelength: 1,270 to 1,380 nm
     Average launch power: -20 to -14 dBm
     Receiver saturation: -14 dBm
     Receiver sensitivity: -34 dBm

     

     

    Regards,

    Ben

     

     

     

     



  • 5.  RE: POS interface on M120 FE PIC
    Best Answer

    Posted 10-19-2009 11:08

    You are right. I was mistaken. We are migrating M20i to M120. Existing has POS interface. We have to revise BOQ.

     

    Thanks.