D-Link 24 Ports 10/100/1000 Mbps PoE + 4 Ports 10G SFP+ Smart Managed Switch, 370W PoE budget (EU/UK power plug) - DGS-1250-28XMP
D-Link 24 Ports 10/100/1000 Mbps PoE + 4 Ports 10G SFP+ Smart Managed Switch, 370W PoE budget (EU/UK power plug) - DGS-1250-28XMP
Product Highlights
- 24 x 10/100/1000BASE-T PoE ports
- 4 x 10G SFP+ ports for choosing the most suitable media type for your requirement
- Lite L3 Static Routing for increased network efficiency
- Advanced security features such as Access Control List, IMPB, 802.1X Authentication to enhance network security and protect the internet IT network
- 370W PoE Power Budget (802.3af/at) to allow more power for connected devices
- Dual Image & Configuration for reduced downtime
- Supports STP/RSTP/MSTP to maintain the quality of network
- Full CLI for for easy management
- QoS Enablement for performance improvement of critical network traffic
- 11 Web Languages for management flexiblity
Specifications
Device Type Switch - 28 ports - L3 Lite - smart - stackable
Enclosure Type Rack-mountable 1U
Subtype Gigabit Ethernet
Ports 24 x 10/100/1000 (PoE) + 4 x 10 Gigabit SFP+
Power Over Ethernet (PoE) PoE
PoE Budget 370 W
Performance Switching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps
MAC Address Table Size 16K entries
Jumbo Frame Support 12KB
Routing Protocol IGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Remote Management Protocol SNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, SSH-2, CLI
Encryption Algorithm SSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS
Authentication Method RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Features Flow control, auto-negotiation, ARP support, auto-uplink (auto MDI/MDI-X), IGMP snooping, DoS attack prevention, port mirroring, store and forward, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping, Dynamic ARP Inspection (DAI), reset button, LLDP support, DHCP relay, Link Aggregation Control Protocol (LACP), Port Security, SNMP trap, DHCP client, Dynamic VLAN Support (GVRP), dual firmware images, Strict Priority Queuing (SPQ), Multicast filtering function, TFTP client, Ethernet Ring Protection Switching (ERPS), cable test, system log, IP source guard, Deficit Round Robin (DRR), Bridge protocol data unit (BPDU), Internet Control Message Protocol (ICMP), Network Timing Protocol (NTP), Authentication, Authorization and Accounting (AAA), Web-based Access Control (WAC), LLDP-MED, Weighted Round Robin (WRR), Head-of-line (HOL) Blocking Prevention, loopback detection
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.3at, IEEE 802.3az
RAM 2 GB DDR3 SDRAM
Flash Memory 64 MB
Status Indicators Power, error, fan, link/activity/speed, stack
Expansion / Connectivity
Interfaces 24 x 1000Base-T RJ-45 PoE - 15.4 W ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management
Power
Power Device Internal power supply
Voltage Required AC 120/230 V (50/60 Hz)
Power Consumption Operational 455.1 Watt
Miscellaneous
MTBF 463,430.16 hours
Compliant Standards VCCI, C-Tick, BSMI, cUL, CB, FCC
Dimensions & Weight
Width 44 cm
Depth 25 cm
Height 4.4 cm
Weight 3.46 kg