- Product Description D-Link DGS 1250-28X-6KV - switch - 28 ports - smart - rack-mountable
- Device Type Switch - 28 ports - smart
- Enclosure Type Rack-mountable
- Subtype Gigabit Ethernet
- Ports 24 x 10/100/1000 + 4 x 10 Gigabit SFP+
- Performance Switching capacity: 128 Gbps ¦ Forwarding rate (64-byte packets): 95.24 Mpps
- Capacity MAC address entries: 256 ¦ Packet buffer size: 12 Mbit ¦ IGMP groups: 256 ¦ VLAN groups: 4094
- MAC Address Table Size 16K entries
- Jumbo Frame Support 12000 bytes
- Routing Protocol IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD, MSTP, RSTP, STP
- Remote Management Protocol SNMP 1, RMON 2, RMON, Telnet, SNMP 3, SNMP 2c, TFTP, SSH-2, CLI, ICMP, RSTP, RADIUS
- Features Flow control, BOOTP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, firmware upgradable, SNTP support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Safeguard Engine, reset button, Cable Diagnostics Function, LACP support, LLDP support, Port Security, SNMP trap, DHCP client, Neighbor Discovery Protocol (NDP), Multicast filtering function, 802.1x authentication, Type of Service (ToS), VoIP support, DiffServ Code Point (DSCP) support, ARP inspection, 6KV Surge protection, Management Information Base (MIB) II, dual image support, Voice VLAN, LLDP-MED, Energy-Efficient Ethernet (EEE), Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection, One-Time Password (OTP), D-Link Discovery Protocol (DDP), ARP spoofing, Green Technology
- Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
- Power AC 120/230 V (50/60 Hz)
- Dimensions (WxDxH) 5.5 in x 17.3 in x 1.7 in
- Weight 3.86 lbs
- Manufacturer Warranty Limited lifetime warranty
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