V.35 DCE Cable Pinout
Table 79: V.35 DCE Cable Pinout
DescriptionLFH-60 PairingM/34 PinLFH-60 Pin
Frame Ground–A15
Signal Ground–B57
Request to Send–C37
Clear to Send–D48
Data Set Ready–E33
Received Line Signal Detector–F13
Data Terminal Ready–H9
Test Mode–K45
Transmit Data (A)2P1
Receive Data (A)59R60
Transmit Data (B)1S2
Receive Data (B)60T59
Terminal Timing (A)6U5
Receive Timing (A)51V52
Terminal Timing (B)5W6
Receive Timing (B)52X51
Transmit Timing (A)55Y56
Transmit Timing (B)56AA55
–––22 to 21
–––26 to 25
X.21 DTE Cable Pinout
Table 80: X.21 DTE Cable Pinout
DescriptionLFH-60 PairingDB-15 PinLFH-60 Pin
Shield Ground–115
Serial PIM Cable Specifications ■ 231
Chapter 13: Network Cable Specifications and Connector Pinouts