CTC Union ETU-01A User Manual

Appendix A. I/F Specifications
118
November 2001
A.1.2 BNC connector
Conn. Pin Designation Direction Function
Center TTIP From ETU-01A Transmit data TX
Sleeve TRING ↔↔ Signal return
Center RTIP To ETU-01A Receive data
RX
Sleeve RRING ↔↔ Signal return
Table A-2 E1 BNC connector pin allocation

CTC Union ETU-01A Specifications

General

Brand	CTC Union
Model	ETU-01A
Category	Control Unit
Language	English