
Network Cable Specifications and Connector Pinouts
Table 55: V.35 DCE Cable Pinout (continued)
LFH-60 Pin M/34 Pin LFH-60 Pairing Description
22 to 21
–––
26 to 25
–––
X.21 DTE Cable Pinout
Table 56: X.21 DTE Cable Pinout
LFH-60 Pin DB-15 Pin LFH-60 Pairing Description
15 1
–
Shield Ground
60 2 59 Transmit Data (A)
48 3 47
Control (A)
1
4
2 Receive (A
)
37 5 38
Indicate (A)
566
Signal Element Timing (A)
57 8
–
Signal Ground
59 9 60 Transmit Data (B)
47 10 48
Control (B)
2111Receive(B)
38 12 37
Indicate (B)
6135
Signal Element Timing (B)
30 to 29
–––
18 to 17
–––
X.21 DCE Cable Pinout
Table 57: X.21 DCE Cable Pinout
LFH-60 Pin DB-15 Pin LFH-60 Pairing Description
15 1
–
Shield Ground
122TransmitData(A)
37 3 38
Control (A)
60
4
59 Receive (A)
48 5 47
Indicate (A)
52 6 51
Signal Element Timing (A)
Serial PIM Cable Specifications 193
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