Dell PowerEdge M710HD - Manual (Page 98)

98 About Your System
Brocade M4424 SAN I/O Module
The Brocade M4424 SAN I/O module includes eight external autosensing
Fibre Channel ports (four ports are enabled in the standard configuration and
four additional ports may be enabled as an optional upgrade), 16 internal
ports, and one serial port with an RJ-45 connector. The external Fibre
Channel ports operate at 1 Gb/sec, 2 Gb/sec, or 4 Gb/sec. The Fibre Channel
switch module is hot-swappable, and may be installed in Fabric B or Fabric C.
For general information on installing this module, see "I/O Modules" on
page 296.
NOTE: The Fibre Channel switch module includes Short Wave Small Form Factor
Pluggable (SFP) optical transceivers. To ensure proper functionality, use only SFPs
provided with this module.