Device Cabling; Adapters For Use With Cat5 And Cat6 Cable - HP 16-port SCS Installation Instructions Manual

Device cabling

Each SCS serial port has an RJ-45 connector for attaching a serial device. Table 6-2 lists the pin assignments.
Table 6-2 Port pin assignment
Pin number
1
2
3
4
5
6
7
8
NOTE: RI (Ring Indicate) is not supported.
Modular adapter CAT5 cable ( and CAT6 cables for SCS 48 ) are available to convert RJ-45 modular jacks to
standard pinout configurations.

Adapters for use with CAT5 and CAT6 cable

Table 6-3 lists the adapters available for use with CAT5 and CAT6 cables.
Table 6-3 Adapters for use with CAT5 and CAT6 cables
Part number
AF103A
AF104A
AF105A
AF106A
AF107A
AF108A
AF109A
AF110
Figure 6-1 shows the pin assignments for the adapters listed in Table 6-3.
RS-232 signal
RTS
DSR
DCD
RD
TD
GND
DTR
CTS
Description
HP RJ-45 to DB9 (DCE) F Adapter
HP Cable CAT5 RJ-45 Cisco
HP RJ-45 to DB-9M (DTE) Adapter
HP RJ-45 to DB-25M (DCE) Adapter
HP CAT5 RJ-45-DB-25M (DTE) Adapter
HP CAT5 RJ-45 to DB-25F (DCE) Adapter
HP CAT5 RJ-45 tp DB-25F (DTE) Adapter
HP RJ-45-DB-9F (DCE) Adapter
Direction
Output
Input
Input
Input
Output
(N/A)
Output
Input
Description
Request to Send
Data Set Ready
Data Carrier Detect
Receive Data
Transmit Data
Signal Ground
Data Terminal Ready
Clear to Send
Technical specifications 79