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Appendix A Specifications and features
The ETH681i mezzanine network adapter (product model: NIC-ETH681i-Mb-2*25G) is an Ethernet
adapter that provides two 25-GE ports. It can be applied to the blade servers in the B16000 chassis
to provide network interfaces connecting blade servers to ICMs. The network adapter exchanges
data with blade servers by using PCIe 3.0 x8 and uses the two 25-GE ports to connect to the ICMs
through the mid plane. It supports NIC and iSCSI applications.
Figures in this section are for illustration only.
Network adapter view
The ETH681i mezzanine network adapter can be applied to 2-processor half-width, 2-processor
full-width, and 4-processor full-width B16000 blade servers. For the installation positions of the
network adapter, see "
Figure 73 ETH681i mezzanine network adapter
Specifications
Product specifications
Table 1 ETH681i mezzanine network adapter product specifications
Item
Specifications
Basic properties
Network adapter type
Ethernet adapter
Chip model
Cavium QL41202A-A2G
Max power consumption
13 W
Input voltage
12 VDC
Bus type
PCIe 3.0 x8
