Quad Balun Adapter 2 E1 - 4 Coax to RJ45

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  • 4 x Coax - 1 x RJ45
  • 2E1 per RJ45
  • 75 - 120 ohm
  • Coax - Twisted Pair
  • G703 and G704 Compliant
  • E1 (2Mbit/s) and E2 (8Mbit/s)

The Quad Balun Adapter provides dual E1 channel connection from 4 Coax connectors to one RJ45 connector - 2 E1 per RJ45. Fully compliant with ITU-T G.703 recommendation, the Quad Balun Adapter provides bi-directional signal conversion, 75 ohm to 120 ohm impedance matching and isolation protection. Supports 2Mbit/s E1/T1 and 8Mbit/s E2/T2 data streams.

Need to support more than 2 E1 channels? See the Quad Coax Balun Panel.

Looking for Want a cable only solution? Take a look at the Quad Coax Balun Cable.

[Photo of 2E1 Balun Adapter with BNC coax connectors]
[Photo of 2E1 Balun Adapter showing RJ45 connector]
BNC[Photo of 2E1 Balun Adapter with BNC coax connectors]
[Photo of 2E1 Balun Adapter showing RJ45 connector]

Also available as 1.6/5.6

Part NumberDescription
TK-UBA02-002-F00Balun Adapter 2E1 1.6/5.6 to RJ45
TK-UBA03-002-F00Balun Adapter 2E1 BNC to RJ45
Specifications
75 ohm ConnectionBNC(F) or 1.6/5.6(F)
120 ohm ConnectionShielded RJ45
Transmission LineITU-T G.703 or G.704 (transparent)
Speed2.048Mbit/s (E1) and 8.448Mbit/s (E2)
Wiring Scheme1-Tx1 Tip, 2-Tx1 Ring, 3-Rx2 Tip, 6-Rx2 Ring
4-Rx1 Tip, 5-Rx1 Ring, 7-Tx2 Tip, 8-Tx2 Ring
Cross TalkBetter than -60dB at 1 to 10Mhz
Insertion LossLess than 0.35dB
Return LossBetter than 20dB
Power RequirementsNone
Operating Temperature0° to 50° C
MTBFEstimated 30 Years
Dimensions (W x H x D)100 x 25 x 69mm
Weight0.15 Kg
MaterialsCase - ABS Fire Retardant Plastic
Warranty10 Years, Parts and Labour
ConformanceRoHS, CE
Harmonisation Code8544–421000