Přijímáme kryptoměny — takže to, co držíte, můžete utratit za skutečný hardware.Plaťte kryptem, utrácejte ho za skutečný hardware. Pojištěná doprava zdarma po celém světě nad 399 $. Neutrální přepravní krabice bez loga, odesílané z Německa.Pojištěná doprava zdarma nad 399 $. Jakmile se otevře pokladna, je váš kurz zablokovaný na 30 minut.Kurz zablokovaný na 30 minut. Každý výrobek je zapečetěný, jeho sériové číslo je zkontrolované a vztahuje se na něj 24měsíční záruka.Zapečetěno, záruka 24 měsíců.

Sledované položky Přihlásit se
LR-LINK LRES1026PF-2SFP28 dual SFP28 OCP 3.0 network card, low-profile bracket included

LR-LINK

LR-LINK LRES1026PF-2SFP28 25Gbps dual SFP28 OCP 3.0 network card

SKU CH-Y0SK-KJCRK

A dual-port 25Gbps SFP28 network adapter in OCP 3.0 form factor for high-speed server connectivity

  • StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
  • Speed25Gbps
  • Connectors2 x SFP28
  • InterfaceOpen Computer Project (OCP) 3.0
  • Temperature0°C ~ 50°C
  • Humidity0 % ~ 90 % (Non-condensing)
  • 25 Gbps bandwidth with dual SFP28 ports
  • OCP 3.0 form factor fits compatible servers
  • IEEE 802.3 standards ensure broad interoperability
  • Wide OS support including Windows Server and Linux
  • Operating temperature range 0 °C to 50 °C

25Gbps OCP 3.0 dual-port NIC

The LR-LINK LRES1026PF-2SFP28 is a 25Gbps dual SFP28 network adapter built to the Open Compute Project 3.0 specification. It targets servers and workstations that need high-throughput fibre connectivity for virtualization, storage or data-centre workloads.

Compatibility checks before ordering

Verify that your host has an available OCP 3.0 slot with PCIe x8 electricals and that your chosen SFP28 transceivers or direct-attach cables match the 1, 10 or 25 Gb/s link speeds the card supports. Confirm the operating system is among the supported Windows Server, Windows client, Linux or VMware ESX releases listed by the manufacturer.

Build quality and daily implications

A low-profile bracket and a full-height bracket are both included so the card fits standard and space-constrained chassis alike. The dual SFP28 cages accept hot-pluggable optics or copper cables, letting you change link media without powering down the server. Operating temperature is rated 0°C to 50°C with humidity up to 90% non-condensing.

Přednosti

  • 25 Gbps bandwidth with dual SFP28 ports
  • OCP 3.0 form factor fits compatible servers
  • IEEE 802.3 standards ensure broad interoperability
  • Wide OS support including Windows Server and Linux
  • Operating temperature range 0 °C to 50 °C

Specifikace

BrandLR-LINK
ModelLRES1026PF-2SFP28
StandardsIEEE802.3, IEEE802.3u, IEEE802.3ab, IEEE802.3x
Speed25Gbps
Connectors2 x SFP28
InterfaceOpen Computer Project (OCP) 3.0
Temperature0°C ~ 50°C
Humidity0 % ~ 90 % (Non-condensing)

Otázky k tomuto produktu

Does the LRES1026PF-2SFP28 include SFP28 transceivers or cables in the box?

The card ships with low-profile and full-height brackets only; SFP28 modules, DACs or AOCs must be purchased separately.

Should I choose the OCP 3.0 version or a standard PCIe bracket version for my server?

This model uses the OCP 3.0 form factor with dual SFP28 ports and an Intel I350AM4 controller; select it when your chassis accepts OCP 3.0 mezzanine cards.

Will the advertised 25 Gbps speed be reached on a PCIe 3.0 x8 slot running Windows Server 2012?

Yes, the x8 interface provides enough bandwidth for dual 25 Gbps ports, and Windows Server 2012 is listed as a supported operating system.

Také v této kategorii

Zákazníci také porovnávali

Stejná kategorie, stejná pokladna — osm měn a kurz zamčený na 30 minut.