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2 Channel Analog Phone Fiber Mux System with Ethernet - DIN/Wall Mount
PRODUCT DESCRIPTION

The RLH 2 Channel Analog Phone DIN mount Fiber Mux System provides a method of multiplexing 2 analog (POTS) channels over a single pair of multimode or single mode 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, and 12~24VDC or 24~48VDC powering options are available. A ringdown model 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 Exclusive Unconditional Lifetime Warranty.

The 2 Channel Analog phone system over fiber is also available as a 4RU Plug-in card here.

16 & 30 Channel models are available here.
4 & 8 Channel models are available here.

Note: The FXO and FXS units normally take a few minutes 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.

Please contact us for application and product assistance.
STANDARD FEATURES
Reliable and cost effective solution for extending analog POTS lines over short and long distance fibers
2 FXO ports for connection to PABX or PSTN
2 FXS ports for connection of individual analog phones or faxes
Avialable in a ringdown model
RJ-11 female adapter cables are provided
Available with ST or SC Connectors
DIN, rack or wall mountable
Uses 12~ 24VDC or 24~48VDC Local Power
2 integrated 10/100 Base-T Ethernet ports for LAN interconnection or VOIP
Comptible with leased lines to build up private networks and telephone networks
EXCLUSIVE UNCONDITIONAL LIFFETIME WARRANTY
STANDARD SPECIFICATIONS
TRANSMISSION METHOD:
Frequency modulated light via two optical fibers
WAVELENGTH:
Multimode: 850nm
Single Mode: 1310nm
BIDIRECTIONAL CONNECTOR FIBER TYPE/DISTANCE:
Multimode: (62.5/125µm) 1.25 miles (2 km)
Single-mode: (9/125µm) 12.4mi /20km; 24.9 miles/40km, 37mi / 60km
DUAL FIBER CONNECTOR FIBER TYPE/DISTANCE:
Multimode (62.5/125µm): 1.2 miles/2km
Single-Mode (9/125µm): up to 12.4mi /20km,
37mi / 60km, and 74.5mi / 120km.
FIBER CONNECTOR TYPE: ST or SC
POWERING:
24~24VDC or 24~48VDC
OPERATING TEMPERATURE:
-4°F to +176°F (-20°C to +80°C)

ORDERING INFORMATION
DIN Mount 2 Channel Analog Phone Fiber Mux System
Click the chart for printable version

  • Example: RLH-PM2D-01-CD-2
    RLH DIN mount 2x1 POTS mux configured as multimode, single bi-directional fiber, SC connector, 2km/1.25mi. range, FXO/CO side configuration with 12~24VDC powering.
  • A complete system requires a FXO/CO and a FXS/Sub unit, or two FXS/Sub units for ringdown use.
  • Bidirectional single fiber models require an A Side and B Side unit for a complete system.
  • Please contact your RLH sales representative for pricing and delivery information.