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0,26 € netto
LR-Link LRES1019PF-QSFP28 is a network card whose design is based on the Intel E810 chipset. You can connect it to the PCIe v4 x16 bus, and it also supports the legacy PCIe v3 standard. It has 1 QSFP28 slots with a maximum bandwidth of 100 Gb/s. The port also supports 50 Gb/s, 25 Gb/s and 10 Gb/s. The card has been equipped with hardware acceleration of packet processing and queuing, which translates into high performance. Supports RDMA iWARP and RDMA RoCE v2 functions.
The offered product is a very good solution for modern servers in servering where the infrastructure has been built on a fiber optic network. QSFP28 offers much more bandwidth than older standards, including QSFP+. At the same time, compatibility with lower bandwidths makes the card universal and you can buy it with an eye to the future, without having to upgrade all devices at once.
Specifications
LR-Link LRES1019PF-QSFP28 | |
Chipset | Intel E810 |
Baffle Height | Half height & full height baffle |
Power Consumption | Cu cable, 19.2W;Fiber model, 27.1W |
System Support | Windows Server 2016 R2/2019 R2 CentOS/RHEL 7.x or later Ubuntu 16.x or later FreeBSD 11.x/12.x or later |
Bus Type | PCI Express v4.0 x16, Compatible with PCI Express v3.0 |
Data rate | 100 / 50 / 25 / 10 Gb/s |
Connector | 1x QSFP28 100G |
Protocol Support | IEEE 802.3bj 100GBASE Ethernet IEEE 802.3cd 50Gb/s IEEE P802.3by 25Gb/s IEEE 802.3ae 10GBase-X IEEE 802.3x Full Duplex and flow control IEEE 802.3az IEEE 802.3AS IEEE 802.1Q VLAN IEEE 802.1Qaz IEEE 802.1Qbb IEEE 802.1x IEEE 802.1bd IEEE1588 v1&v2 |
iSCSI | Yes |
WoL | No |
Jumbo Framges | Yes |
DPDK | Yes |
PXE | Yes |
FCoE | No |
RDMA (iWARP, RoCEv2) | Yes |
Network virtualization | SR-IOV, VxLAN, GENEVE, GRE |
Protocol Support |
IEEE 802.3bj 100GBASE Ethernet IEEE 802.3AS IEEE 802.1Q VLAN IEEE 802.1Qbb IEEE 802.1x IEEE1588 v1&v2 |
Operating Temperature | 0 ℃ to +55 ℃ (-40 ℉ to +131 ℉) |
Storage Temperature | -55 ℃ to +105 ℃ (-67 ℉ to +221 ℉) |
Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
Dimensions | 171,5 x 120 x 21 mm |