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
Grandstream GWN7821P switch with eight 2.5G ports and two SFP+ cages

Grandstream

Grandstream GWN7821P 8-port 2.5G PoE++ Switch

SKU CH-CAEA-B2SKQ

An 8-port 2.5 Gigabit PoE++ Layer 3 managed switch with two 10G SFP+ uplinks for scalable enterprise networks

  • 8 ports at 2.5 Gigabit speed for high-bandwidth wired devices
  • 2 SFP+ ports enable 10 Gigabit fibre uplinks
  • PoE++ on every port powers demanding endpoints without extra injectors
  • Layer 3 managed switching with ACL and QoS for secure traffic control
  • Dual boot and dual firmware images protect against update failures

Layer 3 Multi-Gigabit PoE++ Switch

The Grandstream GWN7821P is a Layer 3 managed switch with eight 2.5 Gigabit PoE++ ports and two 10G SFP+ uplinks. It delivers smart power control for dynamic PoE, PoE+ and PoE++ allocation across all copper ports. The switch supports deployment in both IPv4 and IPv6 network environments.

IT managers building scalable enterprise networks

This switch suits administrators who need advanced Layer 3 routing, ACL filtering and built-in QoS for traffic prioritisation. It fits deployments requiring dual boot redundancy, link aggregation and storm control for high reliability. Buyers needing higher port density or fibre-heavy aggregation should evaluate other models in the series.

Eight 2.5G PoE++ ports with 10G uplinks

The eight multi-gigabit ports provide 2.5G connectivity and up to PoE++ power for wireless access points, cameras and VoIP endpoints. Two 10G SFP+ ports handle uplink aggregation to core switches or servers. This port configuration determines whether the switch matches the site's device count and uplink bandwidth requirements.

Přednosti

  • 8 ports at 2.5 Gigabit speed for high-bandwidth wired devices
  • 2 SFP+ ports enable 10 Gigabit fibre uplinks
  • PoE++ on every port powers demanding endpoints without extra injectors
  • Layer 3 managed switching with ACL and QoS for secure traffic control
  • Dual boot and dual firmware images protect against update failures

Specifikace

BrandGrandstream
ModelGWN7821P

Také v této kategorii

Zákazníci také porovnávali

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