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Baluns

   
TPT’s extensive range of CCITT G.703 Baluns have been developed and designed over many years of experience as a leading manufacturer and supplier to major Telecoms customers in the UK and overseas.

All product designs are compliant to CCITT G.703. The Baluns are used to convert transmit [TX] and receive [Rx] data carried over 75 Ohm coax unbalanced lines, on to 120 Ohm balanced Twisted Pair signal lines.

 
  • Single or Dual path solutions for Wall mount or retrofitting into existing customers
  • High Density DDF blocks
  • 19'' Ultra High density Panel designs ranging from 32 to 96 ports

Features & Benefits

  • Converts data on 75 Ohm dual coax lines on to 120 Ohm Twisted Pair caballing
  • 75 Ohm connections - BNC, Type 43, 1.6/5.6.
  • 120 Ohm connections - Krone IDC, RJ45, 50 way Telco ·
  • Various designs:
    Single, dual path for wall mounting and retrofit on to DDF high density blocks
    19'' Panel mount, 32 to 96 ports
  • Bi-directional signal conversion according to CCITT G.703
  • Supports E1, data rates up to 2048Mbps
  • No AC power or batteries required
  • Designs available to customer specific requirements
Electrical Specification

Average cross talk (1MHz and 3MHz) - better than 50 dB (Between adjacent channels Tx and Rx)
Average Insertion Loss (1MHz and 3MHz) - less than 0.3 Db
Return Loss (75 Ohm – 120 Ohm and 120 Ohm and 75 Ohm)

51 - 102 kHz
12 dB min
102 - 2048 kHz 18 dB min
2048 - 3072 kHz 14 dB min
Overvoltage Protection 600 Volts rms
Temperature range 0 - 50 degrees Celsius
Relative Humidity   5 – 95% non-condensing
DATASHEETS
  View datasheets with detailed specifications and order codes:

Patch panels
Range of 19inch panels for mounting baluns
Telecoms baluns
 


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