Page 138 - V.35 WAN Cable | Appendix E: Cables |
V.35 WAN Cable |
|
A | B |
CD
E
A37 Way
B34 Way MRAC Plug.
CLabel
D10 twisted pair screened cable - each core is 7/0.203mm (24 AWG) tinned copper stranded wire, nominal capacitance of 98pF/m, impedance of 80 Ω ± 10% at 1MHz, screened with aluminized tape and a tinned copper wire drain.
E3 meters.
Pin Connections
End A | Name | Cable Notes | End B | |
8 | DTR (Data Terminal Ready) | H | ||
11 | DCD (Data Carrier Detect) | F | ||
12 | CTS (Clear To Send) | D | ||
27 | RTS (Request To Send) | C | ||
29 | RI (Ring Indicator) | J | ||
30 | DSR (Data Set Ready) | E | ||
32 | Transmit Data - A | Twisted Pair | P | |
14 | Transmit Data - B | S | ||
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35 | Receive Data - A | Twisted Pair | R | |
16 | Receive Data - B | T | ||
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36 | Transmit Clock - A | Twisted Pair | Y | |
17 | Transmit Clock - B | AA | ||
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37 | Receive Clock - A | Twisted Pair | V | |
18 | Receive Clock - B | X | ||
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33 | External Clock - A | Twisted Pair | U | |
15 | External Clock - B | W | ||
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34 | Ground | B |
Connect pins 7 and 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 138 - Appendix E: Cables | INDeX IPNC Cassette Administration Manual |
V.35 WAN Cable | 38DHB0002UKDD – Issue 7 (22/11/02) |
