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E1 passive impedance adapter 75 ohm BNC female to 120ohm twisted pair IDC

CTC Union Part No.: BLN-4010

  • $ 9.25 or

The BLN-4010 device allows conversion of E1 signal from balanced to unbalanced and back. BNC 75ohm interface is passively converted to 120 balanced twisted pair copper. BLN-4010 converts only one single BNC. For a complete E1 conversion two BLN-4010 units are required.

Features of BLN-4010

  • Conversion between BNC female 75ohm and RJ48c twisted pair 120ohm
  • Low cost and compact and light design
  • No power required

Technical specifications

  • Connectors: one BNC female and one Krone IDC pin connector
  • IDC pin assignment: PA(-), PB(+), PG(G)

Product Sheet:



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