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Conference 7.286::fddi

Title:FDDI - The Next Generation
Moderator:NETCAD::STEFANI
Created:Thu Apr 27 1989
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2259
Total number of notes:8590

1818.0. "Fibre cables for SC-ST2" by CHEFS::HARVEY (Baldly going into the unknown...) Wed Oct 04 1995 08:16

   I'm currently looking to source FDDI cables for 2100's using the DEFPA with 
   SC connectors to a patch-panel with ST2 connectors.
 
   In scanning the DECconnect wiring catalogue I cannot see a suitable cable 
   therein. Do we have a Digital part number for this particular variant or 
   should I go to an external supplier ?
 
   Part No, Price, supply would be very useful.
 
   Thanks
 
   Rog
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1818.1BN34A cable - but be advisedNPSS::KIRKWed Oct 04 1995 09:2827
    ST to SC cables have the DEC part number BN34A-xx.
    
    The full descriptions are below.  They show up on VTX PRICE.
    
    HOWEVER, please be advised that there was a problem with early versions
    of the push-pull ST connector. On some of our adapters, the PP ST2 did 
    NOT lock onto the tabs.  The PP ST worked well on the patch-panel ST
    connectors.  
    
    You might want to contact DECconnect Engineering (Barry Zink) for an
    update on this product.
    
    
    Dick Kirk
    Network Product Support
    
    
    Option_NO  PART_NUM                        PART_DESC
    ---------  --------- ----------------------------------------------------
    BN34A-01   170414701  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUPLEX 1.0METR
    BN34A-03   170414703  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUPLX  3.0METR
    BN34A-10   170414705  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUPLX 10.0METR
    BN34A-20   170414706  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUP 20.0METERS
    BN34A-2E   170414702  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUPLX  2.5METR
    BN34A-30   170414707  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUP 30.0METERS
    BN34A-4E   170414704  CABLE ASSY,ST-SC PUSH-PULL MULTIMODE DUPLX  4.5METR
    
1818.2Push-Pull ?CHEFS::HARVEYBaldly going into the unknown...Wed Oct 04 1995 13:2311
   I saw these cables in the DECconnect catalogue and discounted them as being 
   different ST2 types than the ones I'm used to. Can you please explain the 
   difference, if any, between these PP ST2s and the "older" ST2 bayonet (?) 
   types...
 
   Will I get away with using these with plain ol' ST2 bulkhead connectors in a 
   patch-frame ?
 
   Thanks
 
   Rog