Authentication Method | RADIUS, Secure Shell v.2 (SSH2), internal user database, Extensible Authentication Protocol (EAP) |
Capacity | IGMP groups: 256 ¦ QoS hardware queues per port: 8 ¦ ACL rules: 768 ¦ ARP entries: 64 |
Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az |
Device Type | Switch - 52 ports - managed |
Enclosure Type | Desktop, rack-mountable 1U |
Encryption Algorithm | MD5, SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS |
Features | Flow control, full duplex capability, auto-negotiation, BOOTP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, port mirroring, Weighted Round Robin (WRR) queuing, store and forward, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, Dynamic ARP Inspection (DAI), Safeguard Engine, Cable Diagnostics Function, bandwidth control, D-Link Green Technology, Port Security, IP-MAC binding, SNMP trap, DHCP client, Strict Priority Queuing (SPQ), Multicast filtering function, Class of Service (CoS), TFTP client, security lock slot (cable lock sold separately), 802.1x authentication, Type of Service (ToS), DiffServ Code Point (DSCP) support, 3MB packet buffer |
Flash Memory | 16 MB |
Jumbo Frame Support | 9216 bytes |
MAC Address Table Size | 16K entries |
Performance | Switching capacity: 104 Gbps ¦ Forwarding performance (64-byte packet size): 77.4 Mpps |
PoE Budget | 370 W |
Ports | 8 x 10/100/1000 (PoE+) + 40 x 10/100/1000 (PoE) + 4 x SFP |
Power Over Ethernet (PoE) | PoE+ |
RAM | 128 MB DDR3 SDRAM |
Remote Management Protocol | SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, HTTP, CLI |
Status Indicators | Port transmission speed, power, PoE, link/activity, fan |
Subtype | Gigabit Ethernet |