Fiber optic T1, E1 (CCITT) Transceiver, sm, 1 fiber, A end

PART #  746231
Minimum 1 Each


The ComNet FDXT1/E1 data transceivers are T1/E1 links that support AMI and B8ZS data signals over one single mode or multimode optical fiber. The transceivers synchronize and regenerate data to eliminate jitter accumulated through the link. Models with in this series are available for use with multimode or single mode optical fiber. Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments. Each transceiver incorporates a bi-color (Red/Green) indicating LED for monitoring proper system operation. The FDXT1/E1 standard size units may be either wall or rack-mounted in a ComNet card cage, or may be installed in an IFS R3 rack with the selection of the corresponding model.

Must be a reseller to purchase this product. This part has been discontinued by the supplier.


  • Designed for installation in harsh out-of-plant/unconditioned industrial or roadside operating environments (-40 to +70C ambient).
  • Fully compliant with the environmental requirements of NEMA TS-1/TS -2 for Traffic Signal Control Equipment
  • Remote Fault Indication allows the user to determine when a fiber break or loss of prime operating power has occurred or a transceiver in the field has failed
  • Voltage transient protection on all power and signal input/output lines
  • LED status indicators confirm operating status
  • Interchangeable between stand-alone or rack mount use -ComFit
  • Fit and Functional Replacement for IFS D1200-R3 Series
  • Single Fiber Design
  • Lifetime Warranty


Port 1 Device Technology SINGLE-MODE
UNSPSC Code 43201553

Spec Sheet

Spec Sheet

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