Extend Voice (POTS) and Ethernet Over Fiber

Industrial Media Converters - 2 Channel (POTS) with Ethernet
2 Channel (POTS) with Ethernet
 

The RLH 2 Channel Analog Phone DIN/wall mount Fiber Mux System provides a method of multiplexing 2 analog (POTS) channels over a single pair of multimode or singlemode fibers. This system solves the problem of limited available fiber, reduces equipment space and lowers overall equipment costs.

In addition to two analog phone lines, the system provides two 10/100 Base-T Ethernet ports. With these additional ports, the Analog Phone Fiber Mux Systems is a complete solution for transporting phone and Ethernet data over a single fiber pair.

The system uses a DIN/wall mount style housing, with our standard 24-48VDC powering options are available. Ringdown mode is also available for applications where direct connection to phones at each end is desired. This hardened, compact DIN mount system is covered by our Limited Lifetime Warranty.

Note: The FXO and FXS units normally take a few seconds to sync with each other during initial setup or when power is turned OFF then ON. Please refer to the Data Sheet for additional operating information.

RLH-PM2D-03-CE-3
RLH-PM2D-03-SE-3
RLH-PM2D-04-CE-3
RLH-PM2D-04-SE-3
RLH-PM2D-40-CE-3
RLH-PM2D-40-SE-3
RLH-PM2D-41-CE-3
RLH-PM2D-41-SE-3
RLH-PM2D-42-CE-3
RLH-PM2D-42-SE-3
RLH-PM2D-50-CE-3
RLH-PM2D-50-SE-3
RLH-PM2D-51-CE-3
RLH-PM2D-51-SE-3
RLH-PM2D-52-CE-3
RLH-PM2D-52-SE-3
RLH-PM2D-10-CE-3
RLH-PM2D-11-SE-3
RLH-PM2D-14-CE-3
RLH-PM2D-15-SE-3

  • Reliable and cost effective solution for extending analog POTS & Ethernet over Fiber
  • 2 FXO ports for connection to PABX or PSTN
  • 2 FXS ports for connection of individual analog phones or faxes
  • Supports Ringdown when two FXS Units are used together
  • Available with ST or SC connectors for single or multimode fiber
  • Can be powered by 24-48VDC
  • 2 integrated 10/100 Base-T Ethernet ports for LAN interconnection or VOIP
  • Compatible with leased lines to build up private networks and telephone networks
  • Limited Lifetime Warranty
  • Made in USA

Transmission Method:
Frequency modulated light via two optical fibers

Wavelength:
Multimode: 850nm
Singlemode: 1310nm

Bi-Directional Connector Fiber Type/Distance:
Multimode: (62.5/125µm) 1.2 miles (2 km)
Singlemode: (9/125µm) 12.4mi /20km, 37mi / 60km

Dual Fiber Connector Fiber Type/Distance:
Multimode (62.5/125µm): 1.2 miles/2km
Singlemode (9/125µm): up to 12.4mi /20km, 37mi / 60km, and 74.5mi / 120km.

Fiber Connector Type:
ST or SC

Operating Temperature:
-4°F to +158°F (-20°C to +70°C)

Power Requirements:
24~48VDC

General Information Miscellaneous
Analog Phone Mux System Connection
Analog Phone Mux System Connection
Analog Phone Mux System Ringdown Circuit Connection
Analog Phone Mux System Ringdown Circuit Connection

$750.00$1,030.00

Lead Time: 1 to 2 Weeks*

For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.

Ordering

2 Channel (POTS) with Ethernet

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 FiberRLH-PM2D-03-CE-3$750.00
fxomultimodesc2km-1-2-miles
FXS, Multimode, SC, 2km/1.2 miles, Dual FiberFXSMultimodeSC2km/1.2 milesDual FiberRLH-PM2D-03-SE-3$750.00
fxsmultimodesc2km-1-2-miles
FXO, Multimode, ST, 2km/1.2 miles, Dual FiberFXOMultimodeST2km/1.2 milesDual FiberRLH-PM2D-04-CE-3$750.00
fxomultimodest2km-1-2-miles
FXS, Multimode, ST, 2km/1.2 miles, Dual FiberFXSMultimodeST2km/1.2 milesDual FiberRLH-PM2D-04-SE-3$750.00
fxsmultimodest2km-1-2-miles
FXO, Singlemode, SC, 20km/12.4 miles, Dual FiberFXOSinglemodeSC20km/12.4 milesDual FiberRLH-PM2D-40-CE-3$850.00
fxosinglemodesc20km-12-4-miles
FXS, Singlemode, SC, 20km/12.4 miles, Dual FiberFXSSinglemodeSC20km/12.4 milesDual FiberRLH-PM2D-40-SE-3$850.00
fxssinglemodesc20km-12-4-miles
FXO, Singlemode, SC, 60km/37 miles, Dual FiberFXOSinglemodeSC60km/37 milesDual FiberRLH-PM2D-41-CE-3$950.00
fxosinglemodesc60km-37-miles
FXS, Singlemode, SC, 60km/37 miles, Dual FiberFXSSinglemodeSC60km/37 milesDual FiberRLH-PM2D-41-SE-3$950.00
fxssinglemodesc60km-37-miles
FXO, Singlemode, SC, 120km/74 miles, Dual FiberFXOSinglemodeSC120km/74 milesDual FiberRLH-PM2D-42-CE-3$1,030.00
fxosinglemodesc120km-74-miles
FXS, Singlemode, SC, 120km/74 miles, Dual FiberFXSSinglemodeSC120km/74 milesDual FiberRLH-PM2D-42-SE-3$1,030.00
fxssinglemodesc120km-74-miles
FXO, Singlemode, ST, 20km/12.4 miles, Dual FiberFXOSinglemodeST20km/12.4 milesDual FiberRLH-PM2D-50-CE-3$850.00
fxosinglemodest20km-12-4-miles
FXS, Singlemode, ST, 20km/12.4 miles, Dual FiberFXSSinglemodeST20km/12.4 milesDual FiberRLH-PM2D-50-SE-3$850.00
fxssinglemodest20km-12-4-miles
FXO, Singlemode, ST, 60km/37 miles, Dual FiberFXOSinglemodeST60km/37 milesDual FiberRLH-PM2D-51-CE-3$950.00
fxosinglemodest60km-37-miles
FXS, Singlemode, ST, 60km/37 miles, Dual FiberFXSSinglemodeST60km/37 milesDual FiberRLH-PM2D-51-SE-3$950.00
fxssinglemodest60km-37-miles
FXO, Singlemode, ST, 120km/74 miles, Dual FiberFXOSinglemodeST120km/74 milesDual FiberRLH-PM2D-52-CE-3$1,030.00
fxosinglemodest120km-74-miles
FXS, Singlemode, ST, 120km/74 miles, Dual FiberFXSSinglemodeST120km/74 milesDual FiberRLH-PM2D-52-SE-3$1,030.00
fxssinglemodest120km-74-miles
FXO, Singlemode, SC, 20km/12.4 miles, Single Fiber – Side AFXOSinglemodeSC20km/12.4 milesSingle Fiber – Side ARLH-PM2D-10-CE-3$890.00
fxosinglemodesc20km-12-4-miles
FXS, Singlemode, SC, 20km/12.4 miles, Single Fiber – Side BFXSSinglemodeSC20km/12.4 milesSingle Fiber – Side BRLH-PM2D-11-SE-3$890.00
fxssinglemodesc20km-12-4-miles
FXO, Singlemode, SC, 60km/37 miles, Single Fiber – Side AFXOSinglemodeSC60km/37 milesSingle Fiber – Side ARLH-PM2D-14-CE-3$990.00
fxosinglemodesc60km-37-miles
FXS, Singlemode, SC, 60km/37 miles, Single Fiber – Side BFXSSinglemodeSC60km/37 milesSingle Fiber – Side BRLH-PM2D-15-SE-3$990.00
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

*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.

RLH Industries - Fiber Optic Link
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