Juniper Networks J-series Services Router J2320 - Manual (Page 246)

Table 71: 2-Port Serial PIM Cables and Connectors (continued)
Pinouts
End-to-End
Conductors
Connector Hardware Connector Name
Table 76 on page 228 23 4-40 threaded
jackscrews DB-25 male EIA-530A DTE
Table 77 on page 229 22 4-40 threaded jacknuts DB-25 female EIA-530A DCE
Table 78 on page 230 18 Standard (Normally
included with M/34
connector shell) M/34 male V.35 DTE
Table 79 on page 231 18 Standard (Normally
included with M/34
connector shell) M/34 female V.35 DCE
Table 80 on page 231 13 M3 threaded jackscrews DB-15 male X.21 DTE
Table 81 on page 232 13 M3 threaded jacknuts DB-15 female X.21 DCE
RS-232 DTE Cable Pinout
Table 72: RS-232 DTE Cable Pinout
Description LFH-60 Pairing DB-25 Pin LFH-60 Pin
Frame Ground – 1 15
Transmit Data – 2 60
Receive Data – 3 1
Request to Send – 4 48
Clear to Send – 5 37
Data Set Ready – 6 9
Signal Ground – 7 57
Data Carrier Detect – 8 13
Transmit Clock – 15 56
Receive Clock – 17 5
Local Loopback – 18 41
Data Terminal Ready – 20 33
Terminal Clock – 24 52
– – – 22 to 21
224 ■ Serial PIM Cable Specifications
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide