EMC VNX Series Hardware Information Manual page 45

I/O modules
Fibre Channel (FC) ports
5
9
6
Pin 1
Figure 32 Data Mover management module serial console (DB-9) socket connector
Table 19 lists the Data Mover management module Ethernet (DB-9) pin signals used on
the connector.
Note: The pin designations shown in
Table 19 Data Mover management module (DB-9) socket connector pinout
DB-9 Pin Signal
1 CD
2 TXD
3 RXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Several types of I/O modules are supported in the Block, File, and Unified VNX8000. The
SP supports six types of I/O modules (see
page 47) and the Data Mover supports four types (see
page 63). In this section, each I/O module description includes the type of port (copper or
optical) as well as a description of the LEDs.
The Block, File, and Unified VNX8000 platform SP does not come with built-in optical Fibre
Channel (FC) ports on the rear of each SP (A and B). As a result, the 8-Gb/s Fibre Channel
(FC) I/O module or the 16-Gb/s Fibre Channel (FC) I/O module is used to provide these FC
ports (see "Four-port 8-Gb/s FC I/O module" on page 48
module" on page 51, respectively). These ports provide an optical interface for
connecting to the front end.
Figure 32 are for reference only.
Description
Carrier detect
Transmitted data
Received data
Data terminal ready
Ground
Data set ready
Request to send
Clear to send
Ring indicator (not used)
"Storage processor I/O module types" on
EMC VNX8000 Hardware Information Guide
"Data Mover I/O module types" on
and "Four-port 16-Gb/s FC I/O
I/O modules
45