Owners Manual

9. Off/amber flashing (twice per second): Connection has lost synchronization
Dell 10 GbE KR Pass-Through I/O Module
The 10 GbE KR pass-through module supports 10 Gb connections and provides a direct connection between the optional internal Ethernet
KR mezzanine card or KR network daughter card in the blade and an external Ethernet device. This module has 16 external SFP+ ports on
the front panel and sixteen 10 GbE KR internal ports through the backplane. This module enables you to use optical SFP+ (short reach or
long reach) and direct-attached copper (DCA) SFP+ modules.
The Ethernet pass-through module is hot-swappable and may be installed in Fabric A, B, or C. The pass-through module does not support
1G mezzanine or network daughter cards in blades.
Figure 34. Dell 10 GbE KR Pass-Through I/O Module
1.
SFP+ ports (16) 2. green/amber indicators (two per port)
3. status/identification indicator 4. power indicator
Dell 10 Gb Ethernet Pass-Through Module II
The Dell 10 Gb Ethernet pass-through module II supports 10 Gb connections and provides a direct connection between the optional
internal Ethernet mezzanine card in the blade and an external Ethernet device. The Ethernet pass-through modules are hot-swappable
and may be installed in Fabric B or Fabric C.
The 10 Gb Ethernet pass-through module II enables you to use optical SFP+ (short reach or long reach) and direct-attached copper
(DCA) SFP+ modules. The Ethernet pass-through module does not support 1G mezzanine or network daughter cards in blades.
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Configuring The I/O Modules