Extend 2 MPLS, PRI, or DATA T1 Circuits Over Fiber – Line Powered

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Features
  • Applications for critical, high voltage, remote or unmanned locations that must remain operating 24/7/365
  • Simplex 60mA line powered on the drop side from the T1 span or HDSL NIU/RT unit, eliminating costly external power arrangements
  • Dual power capable, line or 24-56VDC
  • Hardened to operate in -40°F to +158°F (-40°C to +70°C) environments
  • Accommodates up to two incoming T1 4 wire copper lines over one fiber pair
  • Ideal for T1 applications where available fiber strands, enclosures or mounting space are limited
  • The same module may be used at either end of the fiber system, simplifying spares and ordering
  • Compatible with the 2 Channel T1 DIN System, allowing for different installation options at each end
  • Will operate from any HDSL-1, HDSL-2 or HDSL-4 NIU/RT signal. RJ48C T1 connections
  • Loop back features with independent channel testing
  • Provides simultaneous multiplexing and de-multiplexing of two asynchronous T1 channels
  • Frame integrity LED and remote T1 channel fault LEDs
  • Available in Single or Multi-mode
  • Available with ST or SC Connectors
  • May be used with any RLH fiber link card housing
  • Limited Lifetime Warranty

  • Made in USA
Overview

The 2 Channel T1 Mux Fiber Link system transports up to two T1 lines over two strands of fiber. It has B8ZS and AMI compatibility, with LED status indicators for system monitoring.

It provides cost effective, high density regenerated T1 over fiber in a compact RLH Fiber Link card form factor, compatible with any of our fiber link card housings. This hardened, rugged system is covered by our [limited_lifetime_warranty].

Specifications

For a comprehensive review of the product specs, please see the Data Sheet, or feel free to contact us with any questions.


Transmission Method:
Frequency modulated light via two optical fibers


Wavelength:
Multimode: 850nm
Singlemode: 1310nm


Fiber Type/Distance:
Multimode (62.5/125µm): 1.5 miles/2.4km
Singlemode (9/125µm): 9 miles/15km; Long Haul 37 miles/60km


Fiber Connector Type:
ST or SC


Dimensions:
7in. x 4in. x 1in. (177.8mm x 101.6mm x 25.4mm)
(Standard RLH Fiber Link Card Form Factor)


Operating Temperature:
-40˚F to +158˚F (-40˚C to +70˚C)


Operating Humidity:
95% non-condensing

Diagrams
2 Channel T1 Mux System

2 Channel T1 Mux System

Downloads

Download the RLH Data Sheet

Download the RLH User Guide

Download the Layout

Download the RLH DXF File

Download the RLH DXF File

Ordering
  • A complete system requires 2 cards
  • Plug and play compatible with RLH 2 Channel T1 Mux DIN Fiber Link systems

Please submit a quote request or contact your RLH sales representative for pricing and delivery information.

Numbers

2T4-02-1
2T4-01-1
2T4-20-1
2T4-21-1
2T4-10-1
2T4-11-1