Mô tả
16-Port Gigabit PoE + 4-Port 10Gigabit SFP+ Layer 3 Managed Switch Grandstream GWN7812P
– 16 Gigabit Ethernet poE ports and 4 10Gigabit SFP+ ports.
– Smart power control to support dynamic PoE/PoE+ power allocation per port.
– Supports deployment in IPv6 and IPv4 networks.
– ARP Inspection, IP Source Guard, DoS protection, port security & DHCP snooping.
– Embedded controller to manage switch; GWN.Cloud and GWN Manager, Grandstream’s cloud and on-premise network management platform.
– Built-in QoS allows for prioritization of network traffic.
Thông số kỹ thuật
| Network Protocol | IPv4, IPv6, IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3x, IEEE 802.3af/at/bt, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1w, IEEE 802.1d, IEEE 802.1s, IEEE 802.3az, IEEE 802.3ad, IEEE 802.3AB, IEEE 802.1p, IEEE 802.1D, IEEE 802.1x |
| Gigabit Ethernet Ports | 16 |
| 10Gigabit SFP+ Ports | 4 |
| Console | 1 |
| # of PoE Ports | 16 |
| Link Aggregation | 10 |
| Max Output Power per PoE Port | 30W |
| Max Total PoE Output Power | 240W |
| PoE Standards | IEEE 802.3af/at |
| Auxiliary Ports | 1x Reset Pinhole |
| Forwarding Mode | Store-and-forward |
| Total non-blocking throughput | 56Gbps |
| Switching Capability | 112Gbps |
| Forwarding Rate | 83.328Mpps |
| Packet Buffer | 12MB |
| Switching | – 16K static, dynamic and filtering MAC addresses – 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, voice VLAN – VLAN virtual interface – GVRP (pending) – Spanning tree, 32 instances for STP/RSTP/MSTP |
| Routing | – Static routing – Dynamic routing, including RIP, RIPng, OSPF and OSPFv3 – Policy routing (pending) |
| Multicast | – IGMP Snooping – MLD Snooping – MVR (pending) |
| QoS/ACL | – Port priority – Priority mapping – Queue scheduling, including SP, WRR, WFQ, SP-WRR and SP-WFQ – Traffic shaping – Rate limit – 2K ACL for Ethernet, IPv4 and IPv6 |
| DHCP | DHCP server, DHCP relay, DHCP Option 82, 60, 160 and 43 |
| Maintenance | CPU and memory monitoring, SNMP, RMON, LLDP&LLDP-MED, backup and restore, syslog, diagnostics including Ping, Traceroute, port mirroring, UDLD (TBD) and copper test |
| Security | – User hierarchical management and password protection, HTTPS, SSH, Telnet – 802.1X 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(pending) and loopback protection(pending) – Kensington Security Slot (Kensington Lock) support |
| Mounting | Desktop, Wall-Mount, or Rack-Mount(rack-mounting kits included) |
| System LEDs | 1x tri-color LED for device tracking and status indication |
| Power Supply LEDs | 2x bi-color LEDs for per power supply PWR&RPS |
| Data Transferring LEDs | 20x green-color LEDs |
| PoE Powered LEDs | 16x yellow-color LEDs |
| Fan | 2 |
| Environmental | Operation: 0°C to 45°C, humidity 10-90% RH(Non-condensing) Storage: -10°C to 60°C, humidity: 5% to 95% RH(Non-condensing) |
| Dimensions | 440mm(L)x200mm(W)x44mm(H) |
| Unit Weight | 3.03kg |
| Compliance | FCC, CE, RCM, IC, UKCA |
– Bảo hành: 36 tháng.
