HOUSINGS AND ENCLOSURES

FIBER OPTIC LINK HOUSINGS
This 4RU Plug-in card is designed to be used in a housing to protect and electrically isolate the card.

PRE-INSTALLED HOUSING UNITS
Single card Fiber Optic Link Units are available as pre-installed units, in indoor or outdoor rated housings, ready for installation.

TELCO INTERFACE UNITS
Our enclosures are also available as pre-wired Telco Interface Units. Visit the Telco Interface Unit page for additional information.

SINGLE CARD HOUSINGS
DUAL CARD HOUSINGS
4 CARD HOUSINGS
MINI INTERFACE ENCLOSURES
MULTI CARD SHELVES
RACK MOUNT ENCLOSURES
ALUMINUM CABINETS
FIBERGLASS CABINETS
PEDESTALS
RELATED PRODUCTS

ENCLOSURES
From heavy duty NEMA-4 rated aluminum cabinets to compact dielectric pedestals, we carry a wide variety of enclosures.

FIBER OPTIC CABLE
Need fiber? We can supply you the just the right fiber cable for your application.

AC/DC POWER SUPPLIES
SOLAR POWER SUPPLIES
POWER INSERTION DEVICES
CARD SHELVES WITH POWER SUPPLIES
2 Wire Analog Phone (POTS) 4RU Plug-in Card
PRODUCT DESCRIPTION

The 2 Wire Analog Phone (or POTS - Plain Old Telephone Service) system provides transmission of standard analog POTS, telemetering, or PBX loop start signals over two optical fibers. The system transmits signals in the voice-frequency or audio range (300Hz-3.4KHz) while providing ringing and off-hook detection. Common applications include telephone, faxes, and dial-up modems.

A complete system uses one CO and one SUB card.

The 2 Wire Analog Phone system is compatible with any RLH 4RU card housing, is temperature hardened for tough environmental conditions, NEBS Level 3 approved, and is covered by our Exclusive Unconditional Lifetime Warranty.

Note: Special modifications are available for forward disconnect (SM07) and square wave ringing (SM10). Contact the factory for additional information.
FEATURES
EXCLUSIVE UNCONDITIONAL LIFETIME WARRANTY
Compatible with all 2 Wire POTS systems
CO side is simplex powered
Available in Single and Multi-mode
Available with ST or SC Connectors
Convenient sub card LED status indicators
Compatible with wide variety of housings
Available pre-installed in housings
STANDARD SPECIFICATIONS
TRANSMISSION METHOD:
Frequency modulated light via two optical fibers
WAVELENGTH:
Multimode: 850nm
Single Mode: 1310nm
SM Long Haul: 1310nm
FIBER TYPE/DISTANCE:
Multimode (62.5/125µm, 50/125µm): 1.5 miles/2.5km
Single-Mode (9/125µm): 9 miles/15km; Long Haul 37 miles/60km
FIBER CONNECTOR TYPE: ST or SC
PHYSICAL DIMENSIONS:
7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm)
(Standard RLH Fiber Card Form Factor)
OPERATING TEMPERATURE:
-40˚F to +158˚F (-40˚C to +70˚C)
OPERATING HUMIDITY:
95% non-condensing


CO CARD

SUB CARD
COMPLIANCE

The RLH 2W Analog Phone Fiber Optic Link System is compliant with the following industry standards:

  • NEBS Level 3
  • FCC PART-15
  • FCC PART-68B
  • IEEE-80 IEEE-367
  • IEEE-487
  • IEEE-1590
  • IEEE-1615
  • Motorola R56
  • BR 876-310-100 BT (Telcordia)
  • Bellcore SR-3966
  • GR-1089
  • GR-63
POWER OPTIONS

FXO/CO (Central Office) cards can operate from telephone line power (simplex current), eliminating the need for a local power source.

FXS/SUB (Subscriber Side) cards may be powered by several different 24-56VDC power supply options including AC/DC power supplies, DC/DC converters, solar power and battery backup systems.
ORDERING INFORMATION
2 Wire Analog Phone 4RU Fiber Optic Link Cards
Part Number
Description
8806-1234-03

Verizon PN: 846640
CLEI: NPIFA301AA
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Multimode ST *
Range:
 1.5 miles (2.5km)
8806-1244-05

Verizon PN: 846642
CLEI: NPIFAB401AA
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Multimode ST *
Range:
 1.5 miles (2.5km)
8805-1234-03
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Multimode SC *
Range:
 1.5 miles (2.5km)
8805-1244-05
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Multimode SC *
Range:
 1.5 miles (2.5km)
8806-1261-01

Verizon PN: 504411
CLEI: NPIFCB01AA
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Single Mode ST
Range:
 9 miles (15km)
8806-1271-03

Verizon PN: 908996
CLEI: NPIFDB01AA
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Single Mode ST
Range:
 9 miles (15km)
8806-1261-01LH
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Single Mode ST (Long Haul)
Range:
 37 mi. (60 km)
8806-1271-03LH
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Single Mode ST (Long Haul)
Range:
 37 mi. (60 km)
8805-1261-01

CLEI: NPIFKD01AA
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Single Mode SC
Range:
 9 miles (15km)
8805-1271-03

CLEI: NPIFLD01AA
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Single Mode SC
Range:
 9 miles (15km)
8805-1261-01LH
2 Wire Analog Phone 4RU FXO/CO Card
Powering
 Line Powered
Fiber Type / Connector:
 Single Mode SC (Long Haul)
Range:
 37 mi. (60 km)
8805-1271-03LH
2 Wire Analog Phone 4RU FXS/Sub Card
Powering
 Local 24~56VDC Power
Fiber Type / Connector:
 Single Mode SC (Long Haul)
Range:
 37 mi. (60 km)
  • * 62.5um multimode fiber compatibility is standard, add -50 to part number for 50um fiber compatibility
  • Add RJ to part number for preinstalled RJ11 adapter
  • Add -SM07 to part number for forward disconnect option
  • Add -SM10 to part number for square wave ringing option
  • A complete system requires a FXO/CO card and a FXS/Sub Card
  • Please contact your RLH sales representative for pricing and delivery information.