- Flexible,
Long-Range Fiber-Optic Communication
Send serial data up to 23 kilometers using single-mode
optical fibers with standard ST connectors. Use data
rates from 0-40,000 bits per second. Use selector switch
to choose between DCE and DTE standard pin configurations
and eliminate the use of adapters.
- Easy
Application
Plug transceiver/modem directly onto a standard 9-pin
serial connector (DB-9). No special mounting is required.
Receives power from the host device via the connector;
no separate power supply or power wiring is needed. Transmits
continuous light pulses for simpler testing with an optical
meter. Apply with ST terminated fiber cables.
- Secure
and Reliable Data Transfer
Maximum bit error rate (BER) of 10-9. Far
less susceptible to EMI/RFI than copper links. Edge emitting
laser provides component isolation and low power consumption.
- Improved
Safety
Provides improved isolation from ground potential rise
and other electrical hazards compared to copper connections.
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- Connect
the SEL-2829 to the EIA-232 port of SEL relays on opposite
ends of a protected line and connect them with two
fibers. Use MIRRORED BITS® communications
for teleprotection schemes including POTT, DCUB, or
DCB.
- Distribution
system restoration using MIRRORED BITS communications
between distribution feeder protection relays.
- Substation
data acquisition and control between a station communications
processor and a SCADA master.
Budgetary
Retail, Quantity 1: $700
(Prices
displayed are for planning purposes and are subject to
change. Contact your SEL sales representative today
for a quote on configurations and quantities to meet your
needs.)
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