Page 136 - V.24/V.28 WAN Cable | Appendix E: Cables |
V.24/V.28 WAN Cable |
|
A | B |
CD
E
A37 Way
B25 Way
CLabel
D12 core screened cable - each core is 7/0.203mm (24 AWG) tinned copper stranded wire, nominal capacitance of 95pF/m, resistance of 92 Ω/km, screened with tinned copper braid, maximum working voltage of 440V rms and a Maximum current per core of 1A rms
E3 meters.
Pin Connections
End A | Name | End B |
6 | Ground | 7 |
8 | DTR (Data Terminal Ready) | 20 |
9 | Receive Data | 3 |
10 | Transmit Clock | 15 |
11 | DCD (Data Carrier Detect) | 8 |
12 | CTS (Clear To Send) | 5 |
26 | Transmit Data | 2 |
27 | RTS (Request To Send) | 4 |
28 | Receive Clock | 17 |
29 | RI (Ring Indicator) | 22 |
30 | DSR (Data Set Ready) | 6 |
Connect pin 25 to pin 6 at End A only.
Pin 19 at end A is connected to the Screened Cable Drain Wire.
The maximum core to core capacitance must not exceed 800pF.
Page 136 - Appendix E: Cables | INDeX IPNC Cassette Administration Manual |
V.24/V.28 WAN Cable | 38DHB0002UKDD – Issue 7 (22/11/02) |
