D2300 Series

IFS RS-485 (2-Wire) Drop and Repeat Data Transceivers


The IFS® D2300 Series data transceivers provide drop and repeat transmission of half-duplex (2-wire) EIA RS-485 data signals over one or two optical fibers. The transceivers feature optical “drop & repeat” capability that allows the user to easily configure the network operation. The transceivers are transparent to data encoding allowing for broad-range compatibility. The D2300 Series transceivers can be used as line-terminating devices with these modules. Models within 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 power and transmit/receive data status indicating LED’s for monitoring proper system operation. The modules are available in either stand-alone or rack mount versions.

Standard Features
  • Meets EIA RS-485 Specifications
  • Automatic Resettable Solid-State Current Limiters
  • Power, Transmit and Receive Data Status LED Indicators
  • No In-field Electrical or Optical Adjustments Required
  • Data Rates Up to 200 kbps NRZ
  • Data Re-clocking
  • Transparent to Data Encoding / Compatible w/Major Data Protocols
  • Drop and Repeat Network Architecture
  • 2-Wire (Half-Duplex)
  • True Tri-State Output
  • Distances Up to 20 Miles (33 km)
  • Comprehensive Lifetime Warranty
Ordering Information


RS485 Data Repeater, MM, 2 Fibers (850 nm)


RS485 Data Repeater, SM, 2 Fibers (1310 nm)



12VDC@1.5A External Power Supply (110/220VAC) w/Universal Power Plug Adapter Kit (included)

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