QXG-25G2SF-CX4 Specification
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Dual-port 25 GbE network expansion card (Legacy)
Méretek (H x Sz x M) 106,83 mm length × 1-slot width × Low-profile (The dimension is based on PCBA size × not including the bracket) mm Vezérlő NVIDIA Mellanox ConnectX-4 Lx Portok száma 2 x SFP28 ports Csatlakozó SFP28 PCIe és sávok PCIe Gen3 x8 Átviteli sebességek 25Gbps/10Gbps IEEE szabványok IEEE Std 802.3ae 10 Gigabit Ethernet
IEEE Std 802.3by 25 Gigabit Ethernet
IEEE Std 802.3az Energy Efficient Ethernet
IEEE Std 802.3ap based auto-negotiation between 1, 10, 40 Gb/s, FEC, and KR startup
Proprietary Ethernet protocols (20/40GBASE-R2, 50GBASE-
R4)
IEEE Std 802.3ad Link Aggregation and Failover
IEEE 802.1Q, 802.1p VLAN tags and priorityRögzítőkeret Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled SR-IOV támogatás RDMA over Converged Ethernet (RoCE), Zero Touch RoCE (ZTR) támogatás VLAN csatlakoztatás/leválasztás támogatása iSER támogatás NVGRE, VXLAN, Geneve támogatás Hány virtuális funkció 256 Hány fizikai funkció hostonként 8 Támogatott NAS operációs rendszerek QTS/QuTS hero (recommend an upgrade to the latest version); Windows (Driver required); Linux (Driver required) Támogatott QNAP NAS Models with PCIe slot(s) (1 free slot required) Támogatja az Ubuntu kereskedelmi Linux disztribúcióit Ubuntu 18.04/20.04 Windows támogatás Windows 8/10 Support Windows Server Windows Server 2016/2019 Port és kábel SFP28 DAC cable (3M) or SFP28 OPTIC transceiver Package Contents 1 x Network card; 1 x QIG; 3 x Brackets Standard Warranty 3 years Note: QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
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Designs and specifications are subject to change without notice.
