Verilink PRISM 3030 (34-00208.L) Product Manual - Manual (Page 92)

82 A PPENDIX A: P INOUTS AND I NTERFACE S PECIFICATIONS
Table A-7 EIA-530 Interface Specifications
Signal Name Abbreviation Pin #
Shield ----- 1
Transmitted Data BA (A) / BA (B) 2 / 14
Received Data BB (A) / BB (B) 3 / 16
Request to Send CA (A) / CA (B) 4 / 19
Clear to Send CB (A) / CB (B) 5 / 13
DCE Ready CC (A) / CC (B) 6 / 22
DTE Ready CD (A) / CD (B) 20 / 23
Signal Ground AB 7
Received Line
Signal Detector CF (A) / CF (B) 8 / 10
Transmit Signal
Element Timing
(DCE Source) DB (A) / DB (B) 15 / 12
Receiver Signal
Element Timing
(DCE Source) DD (A) / DD (B) 17 / 9
Transmit Signal
Element Timing
(DTE Source) DA (A) / DA (B) 24 / 11
Figure A-3 DB-25 Connector
1 13
25 14