Balun Single Port BNC to RJ45 G.703 E1/T1 E2/T2 - Tekmos Communications Limited

Balun Single Port BNC to RJ45

Balun Single Port BNC to RJ45

Description
The Single Port BNC to RJ45 Balun is a compact, easy to install, durable, reliable solution for connecting a balanced 120 ohm twisted pair interface to an unbalanced 75 ohm coax network. Compliant with ITU-T G.703 recommendation, the Single Port BNC to RJ45 Balun provides signal conversion in either direction, isolation protection and impedance matching. Suitable for 2Mbit/s E1/T1 and 8Mbit/s E2/T2 data streams.

Also available as a panel mount balun.

Features

BNC ⇔ RJ45
Bi-Directional
G.703 Compliant
Low Insertion Loss
No AC Power or Batteries Required
100% Tested

Specifications
75 ohm Connection	BNC Female
120 ohm Connection	Shielded RJ45
Transmission Line	ITU-T G.703 or G.704 (transparent)
Speed	2.048Mbit/s (E1/T1) and 8.448Mbit/s (E2/T2)
Insertion Loss	Maximum 0.2dB at 2Mbit/s, 0.3dB at 8Mbit/s
Return Loss	-29dB at 2Mbit/s, -21dB at 8Mbit/s
Dimensions	36.0mm x 24.2mm x 21mm
Earthing - Grounding	BNC Ring to RJ45 / RJ48 Shield, via 0.1µF capacitor
Wiring Scheme	4 - Tip, 5 - Ring
Materials	Case - ABS UL-94V0 Fire Retardant Plastic
Weight	<0.1Kg
Warranty	5 Years, Parts and Labour
MTBF	Estimated 30 Years
Operating Temperature	0° to 50° C
Power Requirements	None
Harmonisation Code	8544 - 42 - 10

Part Numbers	Description
TK703BA-SP	Balun Single Port BNC to RJ45