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Grandstream GWN7721 10-port switch module with 8 ports and 2 SFP+ ports

Grandstream

Grandstream GWN7721 10-Port Switch Module 8×2.5G 2×10G

SKU CH-7QM3-APJWJ

A 10-port Layer 2 Lite managed switch with eight 2.5 Gigabit Ethernet ports and two 10 Gigabit SFP+ ports for scalable high-speed networks

  • 10-port switch with 8×2.5 Gigabit Ethernet and 2×10 Gigabit SFP+
  • Layer 2 Lite management via local web UI, GWN Manager or GDMS
  • Loop detection, cable test and port mirroring for rapid fault location
  • STP/RSTP ensures fast convergence and link load balancing
  • DHCP snooping restricts DHCP packets to trusted ports

10-Port Multi-Gig Switch Module

The Grandstream GWN7721 delivers 10 ports of managed switching for small-to-medium businesses. Eight 2.5 Gigabit Ethernet ports and two 10 Gigabit SFP+ ports provide high-speed connectivity. Layer 2 Lite management features include VLAN, QoS, and SNMPv2 monitoring. Free GWN Manager and GDMS platforms simplify network administration.

Fanless Thermal Design

The switch operates without active cooling for silent deployment in noise-sensitive environments. Passive heat dissipation handles the thermal load of multi-gigabit throughput under normal use. Low power draw reduces operational costs and heat output. Loop detection and cable test tools help maintain link stability without adding thermal stress.

Rack-Mountable Network Integration

The module fits standard rack infrastructure to consolidate wiring in server rooms or cabinets. SFP+ uplinks free copper ports for endpoint devices while linking to core switches. PoE support on the GWN7721P variant powers access points and cameras directly. DHCP snooping and STP/RSTP protect the wider network from misconfiguration.

Highlights

  • 10-port switch with 8×2.5 Gigabit Ethernet and 2×10 Gigabit SFP+
  • Layer 2 Lite management via local web UI, GWN Manager or GDMS
  • Loop detection, cable test and port mirroring for rapid fault location
  • STP/RSTP ensures fast convergence and link load balancing
  • DHCP snooping restricts DHCP packets to trusted ports

Specifications

BrandGrandstream

Questions about this item

How do I install the GWN7721 switch module and what step is often missed?

Connect the eight 2.5 Gigabit Ethernet ports and two 10 Gigabit SFP+ uplinks, then access the local web UI to enable the management features such as VLANs and QoS.

What maintenance or replacement will the GWN7721 need over time?

The unit has no user-replaceable fans or power modules; plan for a full device replacement if hardware fails after the operational lifespan.

What limit appears first on the GWN7721 under sustained heavy load?

The 10-port non-blocking fabric caps total throughput, so continuous multi-gig traffic on all ports simultaneously will hit the aggregate switching capacity first.

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