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200 µm Multimode Fiber-Optic Cable

SEL provides 200 µm fiber-optic cable assemblies terminated with V-pin or ST connectors in customer-specified lengths. 

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EIA-232 Connections—Extend connections up to 500 meters for SEL-2800 Fiber-Optic Transceivers or SEL-2810 Fiber-Optic Transceivers With IRIG-B and V-pin-terminated fiber-optic cables, or up to 1000 meters for the SEL-2812 Fiber-Optic Transceivers With IRIG-B or SEL-2814 Fiber-Optic Transceivers With Hardware Handshaking and ST-terminated fiber-optic cables.

Field Termination—Purchase unterminated cable and the easy-to-use V-Pin or ST Termination Tool Kits to build cables onsite.

EIA-485 Connections—Add isolated segments to multidrop and point-to-point EIA-485 networks up to 500 meters using SEL-2820 Fiber-Optic V-pin Transceivers and V-pin-terminated fiber-optic cables, and up to 1000 meters using the SEL-2824 Fiber-Optic ST Transceiver with ST-terminated fiber-optic cables.


  • Choice of cable types to match your applications:
    • Standard-duty simplex zipcord for indoor riser applications (one fiber)
    • Standard-duty duplex zipcord for indoor riser applications (two fibers)
    • Heavy-duty, PVC-jacketed round cable for greater strength and durability (two or four fibers)
    • Heavy-duty, waterblocked round cable for outdoor applications (two or four fibers)
  • Hard Clad Silica (HCS) fiber with 200 µm, low-loss silica core, clad with a high-strength polymer coating
  • V-System or ST connectors
  • Reliable connection between SEL relays and other IEDs (PLCs, RTUs, clocks, serial multiplexers, telephone switches, modems, meters, and DFRs)
  • Each cable tested by SEL
  • Operating temperature range:
    • Zipcord and Heavy-Duty PVC-Jacketed Fiber: –20° to +80°C
    • Waterblocked Heavy-Duty Jacketed 2 and 4-fiber: –40° to +80°C


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