SEL-2831

Single-Mode Fiber-Optic Transceiver/Modem

Improve safety, signal integrity, and reliability by using two optical fibers instead of wire to transfer bidirectional serial data using single-mode optical fiber. Apply for instrumentation, protection, automation and other applications that benefit from economical fiber-optic links from 16 to 110 kilometers long.

Starting At

$659

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Fast Data Rates—Transfer data at rates up to 40 kbps.

Safe and Secure Communications—Install fiber-optic connections to isolate communications from ground potential rise and electrical interference.

Details

Fiber-Optic Link—Connect a pair of transceivers and an SEL-C809 Single-Mode Fiber-Optic Cable with ST connectors for EIA-232 communication between devices over a fiber-optic link. Create a link from 1 m to 23 km in length using SEL-2829 Fiber-Optic Transceivers, 16 to 80 km with SEL-2830 Fiber- Optic Transceivers, or 16 to 110 km with SEL-2831 Fiber-Optic Transceivers.

Fast Data Rates—Transfer data at rates up to 40 kbps.

Safe and Secure Communications—Install fiber-optic connections to isolate communications from ground potential rise and electrical interference.

Mounting Kits

Use an SEL Transceiver Mounting Kit and adapter cable when connecting the transceiver to IEDs with an RJ-45 male serial connector or when the mounting depth is an issue (e.g., in switchgear applications). The following kits provide a simple and secure way to remote-mount the transceiver away from the host connector: