Services Routers Hardware Guide

EIA-530A DTE Cable Pinout
Table 54: EIA-530A DTE Cable Pinout
DescriptionLFH-60 PairingDB-25 PinLFH-60 Pin
Shield Ground–115
Transmit Data (A)59260
Receive Data (A)231
Request to Send (A)47448
Clear to Send (A)38537
Data Set Ready (A)–69
Signal Ground–757
Received Line Signal Detector (A)14813
Receive Clock (B)596
Received Line Signal Detector (B)131014
Terminal Timing (B)521151
Transmit Clock (B)561255
Clear to Send (B)371338
Transmit Data (B)601459
Transmit Clock (A)551556
Receive Data (B)1162
Receive Clock (A)6175
Local Loopback–1841
Request to Send (B)481947
Data Terminal Ready (A)–2033
Signal Ground–234
Terminal Timing (A)512452
–––26 to 25
–––30 to 29
–––18 to 17
184 ■ Serial PIM Cable Specifications
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