Quad Balun Adapter 2 E1 - 4 Coax to RJ45

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

Also available as 1.6/5.6

Part Number	Description
TK-UBA02-002-F00	Balun Adapter 2E1 1.6/5.6 to RJ45
TK-UBA03-002-F00	Balun Adapter 2E1 BNC to RJ45

Specifications
75 ohm Connection	BNC(F) or 1.6/5.6(F)
120 ohm Connection	Shielded RJ45
Transmission Line	ITU-T G.703 or G.704 (transparent)
Speed	2.048Mbit/s (E1) and 8.448Mbit/s (E2)
Wiring Scheme	1-Tx1 Tip, 2-Tx1 Ring, 3-Rx2 Tip, 6-Rx2 Ring 4-Rx1 Tip, 5-Rx1 Ring, 7-Tx2 Tip, 8-Tx2 Ring
Cross Talk	Better than -60dB at 1 to 10Mhz
Insertion Loss	Less than 0.35dB
Return Loss	Better than 20dB
Power Requirements	None
Operating Temperature	0° to 50° C
MTBF	Estimated 30 Years
Dimensions (WxHxD)	100 x 25 x 69mm
Weight	0.15 Kg
Materials	Case - ABS Fire Retardant Plastic
Warranty	10 Years, Parts and Labour
Conformance	RoHS, CE