Grandstream GWN7832 12PORT 10G SFP L3 SWITCH

Grandstream GWN7832 12-Port Layer 3 Managed Stackable 10G Aggregation Network Switch with SFP+, Console Port & Optional Backup Power Supply

The Grandstream GWN7832 is a high-capacity Layer 3 managed and stackable aggregation switch for medium-to-large business and enterprise networks. Its twelve 10G SFP+ ports provide flexible fibre, copper-transceiver and direct-attach connectivity, backed by 240Gbps switching capacity and latency below 2µs. Advanced IPv4 and IPv6 routing, traffic management, security and optional backup power help maintain a fast and resilient network.

Key Features

• 12 x 10G SFP+ [Small Form-factor Pluggable Plus] ports and 1 x console port
• Aggregation switching [brings multiple network links together at a central point], supporting up to twelve compatible single-mode or multi-mode modules, up to six 10G RJ45 transceiver modules fitted in alternate ports, or DAC [Direct Attach Cable] connections up to 5m
• 240Gbps switching capacity, 120Gbps non-blocking throughput, 178.56Mpps forwarding rate, 16Mb packet buffer and network latency below 2µs
• 32K MAC [Media Access Control] addresses, 4K VLANs [Virtual Local Area Networks] and 32 VLAN interfaces with a 9216-byte MTU
• IPv4 and IPv6 static and dynamic routing with up to 12K IPv4 and 4K IPv6 routes, RIP, RIPng, OSPF, OSPFv3, BGP, DHCP server and DHCP relay
• Stacking [up to four switches managed as one], 32 link aggregation groups and spanning-tree support [prevents network loops]
• IGMP [Internet Group Management Protocol] and MLD [Multicast Listener Discovery] Snooping, QoS [Quality of Service] controls and up to 4K ACLs [Access Control Lists]
• 802.1X and MAC authentication, RADIUS, TACACS+, DHCP and DHCPv6 snooping, ARP inspection, IP Source Guard, port security and DoS protection
• Local web and command-line management, SNMP, GDMS Networking, GWN Manager and compatible GWN series router management
• Optional 12V/60W external backup PSU [Power Supply Unit], dual boot, dual system-file redundancy, two temperature-controlled fans and desktop, wall or rack installation

High-Capacity 10G Aggregation and Backup Power
Twelve 10G SFP+ ports bring high-bandwidth network connections together at a central point. Compatible fibre modules, 10G RJ45 transceivers and DAC connections provide deployment flexibility, while the optional external 60W PSU offers automatic backup power if the internal supply fails.

Advanced Layer 3 Routing and Stacking
Static and dynamic IPv4 and IPv6 routing allows the switch to direct traffic efficiently between networks. Up to four compatible switches can be stacked and managed as one, while link aggregation combines connections for greater bandwidth and resilience.

Network Segmentation and Traffic Control
VLANs separate users, devices and services into controlled network segments. QoS prioritises important applications such as voice and video, while multicast controls help distribute streamed traffic efficiently.

Secure and Flexible Management
Authentication, access controls, traffic inspection and attack protection help prevent unauthorised network access. The switch can be administered locally or centrally through its web interface, command line, SNMP, GDMS Networking, GWN Manager or a compatible GWN series router.

Key Benefits

• Brings together up to twelve high-speed 10G network connections
• Supports fibre, compatible RJ45 transceivers and direct-attach cables
• Processes demanding traffic with 240Gbps switching capacity and latency below 2µs
• Supports automatic failover to an optional external backup power supply
• Routes traffic between IPv4 and IPv6 networks without relying on a separate router
• Combines up to four compatible switches into one managed stack
• Increases bandwidth and connection resilience through link aggregation
• Separates, prioritises and secures traffic for greater control and reliability

Comms Express offers L3 and other managed switches in Grandstream Managed Network Switches, including:

• GWN7830 - 2 Gb + 6 x 1G SFP + 4 x 10G SFP+, 96Gbps
• GWN7831 - 4 Gb combo + 24 x 1G SFP + 4 x 10G SFP+, optional backup PSU
• GWN7832 - 12 x 10G SFP+, 240Gbps, optional backup PSU

Comms Express also offers:

• Grandstream Fibre Modules for compatible SFP and SFP+ connections
• SFPs, Fibre Transceivers, Mini-GBICs & NICs for a wider choice of network modules
• RJ45 Ethernet Cables & Patch Leads for copper connections through compatible RJ45 transceivers
• Network Switches for additional managed and unmanaged network options

Box Contents: Grandstream GWN7832 switch, 1.2m 10A AC power cable, 25cm grounding cable, four rubber feet, power-cord clamp, two rack-mount brackets, eight KM 3 x 6 screws, simplified quick installation guide and regulatory leaflet. Optional backup PSU not included.

*For complete specifications see the documentation tab above