- 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,
waterblocked round cable for indoor and outdoor
applications (two or four fibers)
- Hard Clad Silica (HCS®) fiber with
low-loss silica core, clad with a high-strength polymer coating
- ST® or LC connectors
- Each
cable tested by SEL. Reliable connection between SEL
relays and other IEDs (PLCs, RTUs, clocks, serial
multiplexers, telephone switches, modems, meters, and DFRs)
- Custom
cables available
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62.5 µm Multimode Fiber-Optic Cables
SEL provides 62.5 µm fiber-optic cable assemblies terminated with ST or LC connectors in customer-specified lengths.
Splice Bushings
Use splice bushings to connect two pieces of fiber-optic cable. Bushings are panel mountable and yield a 2.0 dB maximum loss. Two bushings are needed for each duplex cable splice. Use the following part number to select the appropriate splice bushing for your application:
| ST
connector splice bushing (multimode): |
090-5011 |
Fiber Termination Solutions
SEL also offers bulk fiber and termination kits and parts for terminating your own fiber-optic cables on-site. See the fiber termination solutions webpage for more details.

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