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D-Link DGS 1250-28X - Switch


MSRP£449.99
£264.00
 
D-Link DGS 1250-28X - switch - 28 ports - smart - rack-mountable

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Quick Details
  • L3 Lite
  • smart
  • 24 x 10/100/1000 + 4 x 10 Gigabit SFP+
  • rack-mountable
D-Link DGS 1250-28X - Switch
  • L3 Lite
  • smart
  • 24 x 10/100/1000 + 4 x 10 Gigabit SFP+
  • rack-mountable
  Additional Details
Price: £264.00
MSRP: £449.99
Mfr Part #: DGS-1250-28X
SHI Part #: 37772738
Category: Network switches
UNSPSC: 43222612
Manufacturer: D-Link
Product Type: Hardware
General Information
CategoryNetwork switches
DescriptionD-Link DGS 1250-28X - Switch - L3 Lite - smart - 24 x 10/100/1000 + 4 x 10 Gigabit SFP+ - rack-mountable
ManufacturerD-Link
MSRP£449.99
UNSPSC43222612
Main Specifications
Dimensions & Weight / Depth14 cm
Dimensions & Weight / Height4.4 cm
Dimensions & Weight / Weight3.86 kg
Dimensions & Weight / Width44 cm
Header / BrandD-Link
Miscellaneous / Product ColorBlack
Networking / Form FactorRack-mountable
Networking / Ports Qty28
Networking / TypeSwitch
Packaged Quantity1
Dimensions & Weight
Depth14 cm
Height4.4 cm
Weight3.86 kg
Width44 cm
Environmental Parameters
Humidity Range Operating0 - 95% (non-condensing)
Humidity Range Storage0 - 95% (non-condensing)
Max Operating Temperature50 °C
Max Storage Temperature70 °C
Min Operating Temperature-5 °C
Min Storage Temperature-20 °C
Expansion / Connectivity
Interfaces24 x 1000Base-T RJ-45 ¦ 4 x 10GBase-X SFP+ ¦ 1 x console RJ-45 management
General
Authentication MethodRADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP)
Compliant StandardsIEEE 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 802.3ae, IEEE 802.1s, IEEE 802.3az
Device TypeSwitch - 28 ports - L3 Lite - smart - stackable
Enclosure TypeRack-mountable 1U
Encryption AlgorithmSSL, TLS, SSL 3.0, SSL 2.0, PEAP, TTLS
FeaturesFlow 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
Flash Memory64 MB
Jumbo Frame Support12KB
MAC Address Table Size16K entries
PerformanceSwitching capacity: 128 Gbps ¦ Forwarding performance: 95.24 Mpps
Ports24 x 10/100/1000 + 4 x 10 Gigabit SFP+
Processor: 1 GHz
RAM2 GB DDR3 SDRAM
Remote Management ProtocolSNMP 1, RMON 1, Telnet, SNMP 3, SNMP 2c, SSH-2, CLI
Routing ProtocolIGMPv2, IGMP, static IP routing, IGMPv3, MLDv2, MLD
Status IndicatorsError, fan, link/activity/speed, stack
SubtypeGigabit Ethernet
Miscellaneous
Compliant StandardsVCCI, C-Tick, BSMI, cUL, CB, FCC
MTBF743,482.45 hours
Power
Power Consumption Operational30.6 Watt
Power DeviceInternal power supply
Voltage RequiredAC 120/230 V (50/60 Hz)