Switch - aggregation - L3 - managed - 4 x combo Gigabit SFP + 20 x Gigabit SFP + 4 x 10 Gigabit SFP+ - desktop, wall-mountable, rack-mountable
| Main Specifications | |
|---|---|
| Product Description | Grandstream GWN7831 - switch - aggregation - 24 ports - managed - rack-mountable |
| Device Type | Switch - 24 ports - L3 - managed |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 4 x combo Gigabit SFP + 20 x Gigabit SFP + 4 x 10 Gigabit SFP+ |
| Performance | Non-blocking switching throughput: 64 Gbps ¦ Switching capacity: 128 Gbps ¦ Forwarding rate: 95.232 Mpps ¦ Latency: < 4 µs |
| Capacity | VLANs supported: 4000 ¦ Link aggregation groups: 14 ¦ STP/RSTP/MSTP instances: 32 ¦ ACL: 2000 |
| MAC Address Table Size | 16K entries |
| Routing Protocol | RIP, RIPng, OSPF, OSPFv3 |
| Remote Management Protocol | SNMP, RMON, HTTPS, SSH, Telnet |
| Features | Store and forward, 12Mbit packet buffer, MAC address filtering, port-based VLAN, VLAN Tagging, Voice VLAN, IGMP snooping, static routing, dynamic routing, MLD snooping, queue scheduling support, SP, WRR, WFQ, traffic shaping, rate limit, priority mapping, port-based priority, DHCP server, DHCP relay, LLDP-MED, backup/restore, Syslog support, port mirroring, UDLD, Storm Control, port isolation, sticky MAC, IP source guard, DoS attack prevention, ARP inspection, DHCP snooping, loop protection, BPDU protection, security slot (Kensington security lock compatible) |
| Compliant Standards | IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ad (LACP), IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1ab (LLDP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x |
| Power | AC 100-240 V (50/60 Hz) |
| Power Redundancy | Optional |
| Dimensions (WxDxH) | 17.3 in x 7.9 in x 1.7 in |
| Weight | 6.94 lbs |
| General | |
| Device Type | Switch - 24 ports - L3 - managed |
| Enclosure Type | Desktop, wall-mountable, rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 4 x combo Gigabit SFP + 20 x Gigabit SFP + 4 x 10 Gigabit SFP+ |
| Performance | Non-blocking switching throughput: 64 Gbps ¦ Switching capacity: 128 Gbps ¦ Forwarding rate: 95.232 Mpps ¦ Latency: < 4 µs |
| Capacity | VLANs supported: 4000 ¦ Link aggregation groups: 14 ¦ STP/RSTP/MSTP instances: 32 ¦ ACL: 2000 |
| MAC Address Table Size | 16K entries |
| Routing Protocol | RIP, RIPng, OSPF, OSPFv3 |
| Remote Management Protocol | SNMP, RMON, HTTPS, SSH, Telnet |
| Authentication Method | RADIUS, TACACS+ |
| Features | Store and forward, 12Mbit packet buffer, MAC address filtering, port-based VLAN, VLAN Tagging, Voice VLAN, IGMP snooping, static routing, dynamic routing, MLD snooping, queue scheduling support, SP, WRR, WFQ, traffic shaping, rate limit, priority mapping, port-based priority, DHCP server, DHCP relay, LLDP-MED, backup/restore, Syslog support, port mirroring, UDLD, Storm Control, port isolation, sticky MAC, IP source guard, DoS attack prevention, ARP inspection, DHCP snooping, loop protection, BPDU protection, security slot (Kensington security lock compatible) |
| Compliant Standards | IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3ad (LACP), IEEE 802.3x, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1ab (LLDP), IEEE 802.1D, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x |
| Built-in Devices | 2 x fans |
| Status Indicators | Device tracking, status, power, data |
| Expansion / Connectivity | |
| Interfaces | 4 x Gigabit LAN RJ-45/SFP ¦ 20 x Gigabit LAN SFP ¦ 4 x 10Gbit LAN SFP+ ¦ 1 x console RJ-45 |
| Miscellaneous | |
| Included Accessories | 4 rubber feet, grounding cable, power cable (1.2 m), power cord anti-trip, 8 screws |
| Rack Mounting Kit | Included |
| Compliant Standards | FCC, RCM, IC, UKCA |
| Power | |
| Power Device | Internal power supply |
| Power Redundancy | Optional |
| Power Provided | 60 Watt |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Features | Redundant Power System (RPS) connector |
| Environmental Parameters | |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 113 °F |
| Humidity Range Operating | 10 - 90% RH (non-condensing) |
| Min Storage Temperature | 14 °F |
| Max Storage Temperature | 140 °F |
| Humidity Range Storage | 10 - 90% RH (non-condensing) |
| Dimensions & Weight | |
| Width | 17.3 in |
| Depth | 7.9 in |
| Height | 1.7 in |
| Weight | 6.94 lbs |