4-1
Chapter 4
Ethernet Modules
This chapter covers the Ethernet switch modules available for your MicroBlade
enclosure. The Ethernet switch modules can only be installed in the upper and lower left
and right module bays.
4-1 MBM-GEM-001 Gigabit Ethernet Switch Module
The MBM-GEM-001 Gigabit Ethernet switch module is a layer 2 Ethernet switch. It
includes eight 10-Gb/s uplink (SFP+) ports and fifty-six 1/2.5-Gb/s downlink ports for the
MicroBlade's LAN interfaces. The Gigabit Ethernet switch module has two internal
Ethernet paths to the CMM(s). The switch is used to provide a connection between the
Ethernet controller integrated on the mainboard and an external Ethernet device. This is
a hot-pluggable module. See Figure 4-1, Table 4-1 and Table 4-2 for switch details.
Figure 4-1. MBM-GEM-001 Gigabit Ethernet Switch Module
Table 4-1. MBM-GEM-001 Gigabit Ethernet Switch Module Interface
Item Description
1 RS232 (COM) Serial Port
2 SFP+ Ethernet Ports
3LEDs
4 Module Release Handle
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