User Guide

Table 65: 2-Port Serial PIM Cables and Connectors (continued)
Pinouts
End-to-End
ConductorsConnector HardwareConnectorName
Table 69 on page 229254-40 threaded jacknutsDC-37 (DB-37) femaleRS-422/449 (EIA-449)
DCE
Table 70 on page 230234-40 threaded
jackscrews
DB-25 maleEIA-530A DTE
Table 71 on page 231224-40 threaded jacknutsDB-25 femaleEIA-530A DCE
Table 72 on page 23218Standard (Normally
included with M/34
connector shell)
M/34 maleV.35 DTE
Table 73 on page 23318Standard (Normally
included with M/34
connector shell)
M/34 femaleV.35 DCE
Table 74 on page 23313M3 threaded jackscrewsDB-15 maleX.21 DTE
Table 75 on page 23413M3 threaded jacknutsDB-15 femaleX.21 DCE
RS-232 DTE Cable Pinout
Table 66: RS-232 DTE Cable Pinout
DescriptionLFH-60 PairingDB-25 PinLFH-60 Pin
Frame Ground–115
Transmit Data–260
Receive Data–31
Request to Send–448
Clear to Send–537
Data Set Ready–69
Signal Ground–757
Data Carrier Detect–813
Transmit Clock–1556
Receive Clock–175
Local Loopback–1841
Data Terminal Ready–2033
226 ■ Serial PIM Cable Specifications
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide