Avocent 210128 User Manual
78 ESP Serial Hub Installer/User Guide
Other CAT 5 adaptors
Reversing adaptors and reversing cables
8
CTS (RS-232) *
Clear to Send
N/C
9
N/C
N/A
N/C
RxD(+) and TxD(+) are both connected to pin 4 of the RJ-45 connector.
RxD(-) and TxD(-) are both connected to pin 5 of the RJ-45 connector.
* RTS is tied to CTS inside the adaptor to indicate an RS-485 connection.
RxD(-) and TxD(-) are both connected to pin 5 of the RJ-45 connector.
* RTS is tied to CTS inside the adaptor to indicate an RS-485 connection.
Table C.2: RS-485 CAT 5 Adaptor Pin Assignments (Continued)
Pin Number - DB-9
RS-422
Description
Pin Number - RJ-45
Table C.3: Adaptors for Use with CAT 5 and CAT 6 Cable
Part Number
Description
210122
RJ-45 to DB-9M (DTE) Adaptor
210120
RJ-45 to DB-9F (DCE) Adaptor
210124
RJ-45 to DB-25M (DTE) Adaptor
210123
RJ-45 to DB-25M (DCE) Adaptor
210125
RJ-45 to DB-25F (DTE) Adaptor
210121
RJ-45 to DB-25F (DCE) Adaptor
210127
RJ-45 to RJ-45 Male Adaptor for Cisco and Sun Netra console port
750238
CAT 5 Serial Starter Kit - includes all the above adaptors
210129
DB-9 Female to RJ-45 Adaptor for modem emulation
210133
RJ-45 Male to RJ-45 Female Adaptor for modem emulation
Table C.4: Reversing Adaptors and Cables
Part Number
Description
210094
RJ-45 to DB-9M (DTE) Adaptor
210095
RJ-45 to DB-9F (DCE) Adaptor
210090
RJ-45 to DB-25M (DTE) Adaptor
210092
RJ-45 to DB-25M (DCE) Adaptor
210091
RJ-45 to DB-25F (DTE) Adaptor