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  • Connects 75 ohm dual coax to 120 ohm twisted pair (or visa versa)
  • Bi-directional signal conversion according to CCITT G.703
  • 24 ports – maximum capacity and use of space
  • Data rates up to 2.048 Mbps  
  • Mounts in standard 19″ (48.3 cm) Rack
  • No AC power or batteries required
  • Female coax BNC connectors
  • Rack mount ears in set

Transmission Line: CCITT G.703 (unstructured)
Data Rate: 2.048 Mbps
75 Ohm Connection: Dual female BNC connectors
120 Ohm Connection: Shielded RJ-45 jack
Power Supply: none required
Link-to-Data Isolation: 500 Volts AC/DC
Temperature Range: 32-122 °F (0-50 C)
Dimensions: 485mm(length)x46mm(high)x63(depth)


Application scenario:



G.703 Balun Panel (75-Ohm to 120-Ohm) for modular 19' rack mount's, 24 ports


AN-IC24 balun panel G.703 rack mount balun panel lets you match the connectors, impedance and signal characteristics of up to 24 dual coax BNC connections (75 ohm) with up to 24 twisted pair connections (120 ohm). Operating in compliance with the CCITT G.703 specification, the AN-IC24 occupies only 2U of vertical rack space in a 19″ rack-allowing for efficient multiport matching.

Additional information

Port Quantity


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