Grandstream 8 Port 2.5G Gigabit Enterprise Managed Multi-Gigabit PoE Network Switch (GWN7821P)

SPECIFICATIONS

Network ProtocolsIPv4, 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 802.1xMemory256MB RAM 8MB Nor Flash, 128MB Nand FlashJumbo Frame (Bytes) 12288PoE Standards IEEE 802.3af/at/btGigabit Ports 8x 2.5GSFP+ Ports2 (To Support DAC, cable must be 5m)Maximum Amount of Supported ModulesSM-10G: 2MM-10G: 2RJ45-10G: 2Console 1Link Aggregation Groups 32# of PoE Ports 8Integrated Power Supply 280W(54V/5.19A)External Redundant Power Supply (RPS) /Maximum Output Power Per PoE Port 60WMax Total PoE Output Power 240WSurge Protection 6KV CM and DM for power 4KV CM for network portsESD 12KV for contact dischargeAuxiliary Ports 1x Reset PinholeForwarding Mode Store-and-forwardTotal non-blocking throughput 40GbpsSwitching Capability 80GbpsForwarding Rate 59.52MppsPacket Buffer 12MbNetwork Latency <4sStacking Yes, up to 4 devicesSwitching 16K MAC addresses, including static, dynamic and filtering MAC address 4K VLANs, port-based VLAN, IEEE 802.1Q VLAN tagging, MAC-based VLAN, Protocol-based VLAN Voice VLAN including auto voice VLAN, tagged OUI and untagged OUI Private VLAN 16 VLAN virtual interface with 9216 MTU GVRP (pending) 1K ARP/NDP Spanning tree, 32 instances for STP/RTSP/MSTP/PVST(+)/RPVST(+) ERPS (pending)Routing 512 (IPv4)/128(IPv6) routes 32 (IPv4)/32(IPv6) static routing Policy routing (pending) Dynamic routing, including RIP, RIPng, OSPF, OSPFv3, BGP and IS-IS(pending) Routing policy VRRP(pending)Multicast IGMP Snooping with IGMPv2 and IGMPv3, 256 IGMP Snooping groups MLD Snooping with MLDv1 and MLDv2, 256 MLD Snooping groups MVRQoS/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 IPv6DHCP DHCP server, DHCP relay, Option 82, 60, 160 and 43Maintenance CPU and memory monitoring Fault detection and alarm for power supply and fan SNMP including SNMPv1, SNMPv2c, SNMPv3 RMON LLDP&LLDP-MED Backup and restore Syslog Diagnostics including Ping, Traceroute, Mirroring including SPAN and RSPAN, UDLD (pending) and copper test Upgrade via FTPS / TFTP / HTTP / HTTPS or local upload, mass provisioning using DHCP Option / TR-069 (pending) / GDMS Networking / GWN Manager / GWN Series RoutersSecurity 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/IPv6 source guard, DoS attack prevention, ARP inspection DHCP/DHCPv6 Snooping Loop protection including BPDU protection, root protection and loopback protection Kensington Security Slot (Kensington Lock) supportMounting Desktop, or Rack-Mount (rack-mounting kits included)System LEDs 1x tri-color LED for device tracking and status indicationPower Supply LEDs /PoE Powered LEDs 8x yellow-color LEDsData Transferring LEDs 10x green-color LEDsFan 2EnvironmentalOperation: 0C to 45C, humidity 10% to 90% RH(Non-condensing)Storage: -10C to 60C, humidity: 10% to 90% RH(Non-condensing)Dimensions 330mm(L)x175mm(W)x44mm(H)Unit Weight 1.9KgPackage Content1x Switch1x 1.2m AC Cable1x 25cm Ground Cable4x Rubber Footpads1x Power Cord Anti-Trip2x Extended Rack-Mounting Kits8x Screws(KM 3*6)1x Simplified Quick Installation Guide1x Regulatory PaperCompliance FCC, CE, RCM, IC