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V.24/V.28 WAN C
ABLE
Part No:
Sales Feature:
Supply:
A
C
A
37 Way D-Type Plug with UNC 4-40 locking screws.
B
25 Way D-Type Plug with UNC 4-40 locking screws.
C
Labelled with CABV28SN03M0PP00 /1.
D
12 core screened cable – each core is 7/0.203mm (24 a.w.g.) tinned copper stranded
wire, nominal capacitance of 95pF/m, resistance of 92 Ω/km, screened with tinned
copper braid, maximum working voltage of 440V r.m.s. and a Maximum current
per core of 1A r.m.s.
E
3 metres. Important: This cable must not exceed 3m in length.
Pin Connections
End A
Name
6
Ground
8
DTR (Data Terminal Ready)
9
Receive Data
10
Transmit Clock
11
DCD (Data Carrier Detect)
12
CTS (Clear To Send)
26
Transmit Data
27
RTS (Request To Send)
28
Receive Clock
29
RI (Ring Indicator)
30
DSR (Data Set Ready)
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.
Revision 2
CABV28SN03M0PP00
ARG-WANV24C
Optional extra.
D
E
Section 2: Technical Data
B
End B
7
20
3
15
8
5
2
4
17
22
6
29
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