56
EMC VNX5400 Hardware Information Guide
I/O modules
Two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module
The two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module (labeled 10 GbE Base-T on the
latch handle) comes with two 10-Gb/s Base-T copper ports, one power/fault LED, and a
link and activity LED for each port (
). The Base-T ports on this I/O module can
interface at speeds of 10 Gb/s for iSCSI (Internet Small Computer System Interface)
networks
7
. The two-port 10-Gb/s Base-T I/O module uses EIA Category 6 or 6a Unshielded
Twisted Pair (UTP) or EIA Category 7 fully Shielded Twisted Pair (STP) copper cabling.
Note: This I/O module is not supported when the VNX5400 storage system is using the
low powered (800 W, 100-240 V) power supply (see
“Storage processor power supply
and the
VNX5400 Parts Location Guide
for more information).
Figure 40 Two-port 10-Gb/s RJ-45 Base-T I/O module
7. iSCSI is a protocol for sending SCSI packets over TCP/IP networks.
1
Push button latch handle
4
Link LED (right)
2
Power/fault LED
5
Activity LED (left)
3
RJ-45 Base-T port (2)
1
0
4
5
VNXe-000751
1
2
3
