EMC VNX5500 - Page 25

System component description
VNX5500 Hardware Information Guide 25
Figure 13 SPS RJ-12 port
Table 10 lists the SPS (RJ-12) pin signals used on the connector.
RJ-12 modular jack to micro DB-9 cable
The cable connecting the SP to the SPS is a micro DB-9 (RS-232/EIA) plug to an RJ-12
modular jack. It has a micro DB-9 connector (SP side) on one end and an RJ-12 connector
(SPS side) on the other end. Figure 14 shows an example of an SP A (DB-9) to SPS A
(RJ-12) cable.
Figure 14 Example of SP A (micro DB-9) to SPS (RJ-12) cable
VNX-000290
Table 10 SPS (RJ-12) port and connector pinout
RJ-45 pin Signal Description
1 RTS/DSR Ready to send Data transmit
ready
2 Shield Shield
3TXDTransmit data
4RXDReceive data
5GNDGround
6 CTS/DCD Clear to send Data
VNX-000283
DB-9
RJ-12