Dual Balun Cable Fly Lead – BNC to RJ45 75 to 120 ohm (20cm-30m)

The Dual BNC Male Coax to RJ45 Balun Cables provides a low cost convenient solution for connecting your balanced 120 ohm equipment to an unbalanced G703 E1 line.

The Balun cables comes in various lengths: 20 cm to 30 meter. The balun cables provides bi-directional signal conversion, impedance matching and isolation protection. Suitable for 2Mbit/s E1/T1 and 8Mbit/s E2/T2 data streams. Accessories to Fibersystem 21-219.

Product no: 60-00-7232, 60-00-7317, 60-00-7235, 60-00-7236, 60-00-7258, 60-00-7259, 60-00-7260, 60-00-7261, 60-00-7262, 60-00-7435, 60-00-7436 Categories: , Tags: , , , ,

Description

  • Accessories to Fibersystem 21-219
  • BNC Male – RJ45 Socket
  • 75 ohm Unbalanced Coax – 120 ohm Balanced Twisted Pair
  • G703 and G704 Compliant
  • E1 (2Mbit/s) and E2 (8Mbit/s)
  • Length: 20 cm to 30 meter

Technical Data

Specifications (depending on length, example 20 cm)

  • 75 ohm Connection: 2 x BNC(M)
  • 120 ohm Connection: Shielded RJ45/RJ48C Socket
  • Transmission Line: ITU-T G.703 or G.704 (transparent)
  • Speed: 2.048Mbit/s (E1/T1) and 8.448Mbit/s (E2/T2)
  • Cross Talk: >80dB from 0.1 to 12MHz between 2 baluns 15mm apart
  • Insertion Loss: Maximum 0.2dB at 2Mbit/s, 0.3dB at 8Mbit/s
  • Return Loss: -29dB at 2Mbit/s, -21dB at 8Mbit/s
  • Earthing – Grounding: Tx and Rx Ring to RJ45 / RJ48 Shield, via 0.1μF capacitor
  • Wiring Scheme: 1 – Tx Tip, 2 – Tx Ring, 4 – Rx Tip, 5 – Rx Ring
  • Materials: Case – ABS UL-94V0 Fire Retardant Plastic
  • Weight: 0.2Kg
  • Warranty: 10 Years Parts and Labour
  • MTBF Estimated: 30 Years
  • Operating Temperature: 0° to 50° C
  • Power Requirements:  None

Datasheet

FS18149 datasheet_dual_balun_fly_lead_bnc_to_rj45_75_to_120_ohm_adapter

Associated products