Grandstream GWN7821P
Specs |
| Network Protocols IPv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3af/at/bt, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1d, IEEE 802.1w, IEEE 802.1s, IEEE 802.1x |
| Gigabit Ethernet Ports 8 x 2.5G |
| SFP+ 10Gigabit Ports 2 |
| PoE Ports 8 |
| Total PoE Output 240W (60W per port) |
| Total Non-Blocking Throughput 40Gbps |
| Switching Capability 80Gbps |
| Forwarding Rate 59.52Mpps |
| Switching, Routing, and Multicast
• Supports stacking for easy management of multiple devices on one interface while creating redundant backup between devices • 16K static, dynamic, and filtering MAC addresses • 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN • VLAN virtual interface with 9216 MTU • Spanning tree, 32 instances for STP/RSTP/MSTP/PVST(+) • Static routing • Dynamic routing, including RIP, RIPng, OSPF, OSPFv3, BGP and IS-IS(pending) • Policy routing • IGMP Snooping • MLD Snooping • MVR |
| Security
• User hierarchical management and password protection, HTTPS, SSH, Telnet • Identity authentication including 802.1X and MAC authentication • AAA authentication including RADIUS, TACACS+ • Storm control • Port isolation, port security, sticky MAC • Filtering MAC address • IP source guard, DoS attack prevention, ARP inspection • DHCP Snooping • Loop protection including BPDU protection, root protection and loopback • protection • Kensington Security Slot (Kensington Lock) support |
