מפרט
Cable
CAB-DAC30M-SFP28,CAB-DAC15M-SFP28,TRX-25GSFP28-SR
Controller
NVIDIA Mellanox ConnectX-6 Lx
PCIe and Lanes
NBASE-T (RJ45)
Number of Ports
2 x SFP28
Connector
SFP28
Transmission Rates
25Gbps/10Gbps
IEEE Standards
IEEE 802.3ae 10 Gigabit Ethernet| 25/50 Ethernet Consortium 25G and 50G supporting all FEC modes | IEEE 802.3by 25G supporting all FEC modes | IEEE 802.3ad, 802.1AX Link Aggregation | IEEE 802.3az Energy Efficient Ethernet (supports only “Fast-Wake” mode)
Bracket
Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled
SR-IOV Support
RDMA over Converged Ethernet (RoCE), Zero Touch RoCE (ZTR) Support
VLAN insertion/stripping Support
iSER Support
NVGRE, VXLAN, Geneve Support
Supported NAS operating systems
QTS/QuTS hero (recommend an upgrade to the latest version); Windows (Driver required); Linux (Driver required)
Supported QNAP NAS
Models with PCIe slot(s) (1 free slot required)
Support Ubuntu Commercial Linux Distribution
Ubuntu 18.04/20.04
Support Windows
Windows 8/10
Port and Cable
SFP28 DAC cable (3M) or SFP28 OPTIC transceiver
Package Content
1 x Network card; 1 x QIG; 3 x Brackets