Extend Voice Over Fiber

Product Overview


The RLH Plain Old Telephone Service (POTS) DIN Fiber Link system transports the analog phone line over fiber optic cable. The system will operate over a wide temperature range and has been designed to provide reliability in harsh environments.

Common applications include extending analog phone (POTS) over fiber for the benefit of electrical isolation, to achieve long distances, or through noisy environments to reduce EMI. The system is compatible with all traditional analog phone services, dial-up modems, meters, and fax machines.

A comprehensive set of LED’s on the front panel indicate the status of the power, fiber, and phone line. The standard system powering requirement is 24-48VDC, with an optional 125VDC available. This rugged system also features dual redundant power inputs with a system alarm contact relay, and comes standard with DIN clip and wall mount ears.


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$490.00$770.00

Lead Time: 1 to 2 Weeks*

For volume pricing and/or delivery outside of the US and Canada, please request a quote using the link below.

Request a Quote

Ordering

Analog Phone (POTS) System

Product configurationSideModeConnectorDistanceFibersPart numberPricehf:att:pa_sidehf:att:pa_modehf:att:pa_connectorhf:att:pa_distance
FXO, Multimode, SC, 2km/1.2 miles, Dual FiberFXOMultimodeSC2km/1.2 milesDual FiberPD-1FXO-03-1$490.00
fxomultimodesc2km-1-2-miles
FXS, Multimode, SC, 2km/1.2 miles, Dual FiberFXSMultimodeSC2km/1.2 milesDual FiberPD-1FXS-03-1$490.00
fxsmultimodesc2km-1-2-miles
FXO, Multimode, ST, 2km/1.2 miles, Dual FiberFXOMultimodeST2km/1.2 milesDual FiberPD-1FXO-04-1$490.00
fxomultimodest2km-1-2-miles
FXS, Multimode, ST, 2km/1.2 miles, Dual FiberFXSMultimodeST2km/1.2 milesDual FiberPD-1FXS-04-1$490.00
fxsmultimodest2km-1-2-miles
FXO, Singlemode, SC, 20km/12.4 miles, Dual FiberFXOSinglemodeSC20km/12.4 milesDual FiberPD-1FXO-40-1$590.00
fxosinglemodesc20km-12-4-miles
FXS, Singlemode, SC, 20km/12.4 miles, Dual FiberFXSSinglemodeSC20km/12.4 milesDual FiberPD-1FXS-40-1$590.00
fxssinglemodesc20km-12-4-miles
FXO, Singlemode, SC, 60km/37 miles, Dual FiberFXOSinglemodeSC60km/37 milesDual FiberPD-1FXO-41-1$690.00
fxosinglemodesc60km-37-miles
FXS, Singlemode, SC, 60km/37 miles, Dual FiberFXSSinglemodeSC60km/37 milesDual FiberPD-1FXS-41-1$690.00
fxssinglemodesc60km-37-miles
FXO, Singlemode, SC, 120km/74 miles, Dual FiberFXOSinglemodeSC120km/74 milesDual FiberPD-1FXO-45-1$770.00
fxosinglemodesc120km-74-miles
FXS, Singlemode, SC, 120km/74 miles, Dual FiberFXSSinglemodeSC120km/74 milesDual FiberPD-1FXS-45-1$770.00
fxssinglemodesc120km-74-miles
FXO, Singlemode, ST, 20km/12.4 miles, Dual FiberFXOSinglemodeST20km/12.4 milesDual FiberPD-1FXO-50-1$590.00
fxosinglemodest20km-12-4-miles
FXS, Singlemode, ST, 20km/12.4 miles, Dual FiberFXSSinglemodeST20km/12.4 milesDual FiberPD-1FXS-50-1$590.00
fxssinglemodest20km-12-4-miles
FXO, Singlemode, ST, 60km/37 miles, Dual FiberFXOSinglemodeST60km/37 milesDual FiberPD-1FXO-51-1$690.00
fxosinglemodest60km-37-miles
FXS, Singlemode, ST, 60km/37 miles, Dual FiberFXSSinglemodeST60km/37 milesDual FiberPD-1FXS-51-1$690.00
fxssinglemodest60km-37-miles
FXO, Singlemode, ST, 120km/74 miles, Dual FiberFXOSinglemodeST120km/74 milesDual FiberPD-1FXO-55-1$770.00
fxosinglemodest120km-74-miles
FXS, Singlemode, ST, 120km/74 miles, Dual FiberFXSSinglemodeST120km/74 milesDual FiberPD-1FXS-55-1$770.00
fxssinglemodest120km-74-miles
FXO, Singlemode, SC, 20km/12.4 miles, Single Fiber - Side AFXOSinglemodeSC20km/12.4 milesSingle Fiber - Side APD-1FXO-10-1$630.00
fxosinglemodesc20km-12-4-miles
FXS, Singlemode, SC, 20km/12.4 miles, Single Fiber - Side BFXSSinglemodeSC20km/12.4 milesSingle Fiber - Side BPD-1FXS-11-1$630.00
fxssinglemodesc20km-12-4-miles
FXO, Singlemode, SC, 60km/37 miles, Single Fiber - Side AFXOSinglemodeSC60km/37 milesSingle Fiber - Side APD-1FXO-14-1$730.00
fxosinglemodesc60km-37-miles
FXS, Singlemode, SC, 60km/37 miles, Single Fiber - Side BFXSSinglemodeSC60km/37 milesSingle Fiber - Side BPD-1FXS-15-1$730.00
fxssinglemodesc60km-37-miles
  • A complete system requires 2 devices of either configuration:
    • One FXO device paired with one FXS device for a typical phone line extension
    • Two (2) FXS device paired for a ringdown hotline
  • Bi-Directional single fiber models require an A side and B side unit for a complete system
  • For the 125VDC input power option, please note your part number, add -A to the end, and get your quote here.

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.