D-link Dgs-1250-28x/e Switch. The D-LINK DGS-1250-28X/E is a powerful and versatile network switch designed for demanding business environments. Featuring 24x1GbE ports and 4x10GbE SFP+ uplink ports, it offers robust connectivity and high-speed data transfer. This managed switch provides comprehensive Layer 2 and Layer 3 features, including advanced QoS, VLANs, static routing, and robust security options like ACLs, 802.1X, and storm control. Its user-friendly web GUI and CLI management ensure easy configuration and monitoring, making it an ideal solution for expanding and securing your network infrastructure. EU Plug.Specifications:Hardware.Features:- Hardware Version:A1 Interfaces:- 24 X 10/100/1000base-T.- 4 X 10g Sfp+ Ports.- Rj-45 Console Port For Cli Management Port Standards:- Ieee 802.3 10base-T Ethernet (Paired Copper).- Ieee 802.3u 100base-Tx Fast Ethernet (Twisted-Pair Copper) Ieee.- 802.3u 100base-Fx 100 Mbps Over Optical Fiber.- Ieee 802.3ab 1000base-T Gigabit Ethernet (Twisted-Pair Copper).- Ieee 802.3z 1000base-X 1 Gbps Over Fiber Optic.- Ieee 802.3az Low Energy Ethernet (Eee).- Ieee 802.3x Flow Control.- Ieee 802.3ae 10 Gigabit Ethernet.- Ieee 802.3af/At (Poe Models Only) Network Cables:- Utp Cat.5, Cat.5e (100 M Max.).- Duplex Mode:- Full/Half-Duplex For 10/100 Mbps.- Full-Duplex For 1000 Mbps.- Media Interface Exchange:Auto Mdi/Mdix Setting On All Twisted Pair Ports Performance:- Switching Capacity:128 Gbps.- Transmission Method:Store And Forward.- Maximum Forwarding Speed:95.24 Mpps.- Mac Address Table Size:16k.- Static Macc Addresses:256 Entries.- Packet Buffer:12 Mbits.- Cpu.Memory:2g Ddr3.- Flash.Memory:64mb.Power:- Power Input:100 To 240 V Ac.- Consumption:29.6 W.- Consumption In Standby:9.3 W Physical:- Mtbf:743,482.45 Hours.- Acoustic:- Max.47.6 Db(A).- Min:33.2 Db(A).- Heat Dissipation:100,936 Btu/H.- Weight:1.75kg.- Dimensions:440 X 140 X 44 Mm Software.Features:Features L2:- Mac Address Table.- 16k Entries.- 32k Entries (Dgs-1250-52x/52xmp Only).- Igmp Snooping.- Igmp V1/V2/V3 Snooping.- Supports 256 Igmp Groups.- Supports At Least 64 Static.- Igmp Multicast Addresses Per Vlan.- Supports Query Igmp Snooping Querier.- Loopback Detection.- 802.3ad Link Aggregation:- Supports A Maximum Of 8 Groups Per Device And 8 Ports Per Group.- Lldp.- Lldp-Med.- Jumbo Frame.- Up To 12,000 Bytes.- Spanning Tree Protocol.- 802.1d Stp.- 802.1w Rstp.- 802.1s Mstp.- Flow Control.- 802.3x Flow Control Blocking.- Prevention Hol.- Port Copy.- One To One.- Many To One.- Copy Support For Tx/Rx/Both.- Multicast Filtering.- Forward All Registered Groups.- Filter All Unregistered Groups.- Mdi/Mdix Configurable.- Mld Snooping V1/V2 Awareness (256 Groups) Vlan:- 802.1q.- Vlan Group.- Max.4094 Static Vlan Groups.- Vid Configurable From 1.- 4094.- Asymmetric Vlan.- Auto Voice Vlan.- Max.10 User-Defined Ouis.- Max.8 Default Oui Quality Of Service (Qos):- 802.1p Quality Of Service.- 8 Queues Per Port.- Strict.- Weighted Round Robin (Wrr) Queuing.- Bandwidth Control.- Port-Based (Input/Output, Minimum Granularity 10/100/1000 At 16 Kbps) Port-Based Qos:- 802.1p Priority Queues.- Dscp.- Mac Address.- Ethertype.- Ip Address Protocol.- Type.- Tos.- Ip Preference.- Ipv6 Type Traffic.- Tcp/Udp Port Features L3:- Ip Interface.- Supports 4 Interfaces.- Ipv6 Neighbor Discovery (Nd).- Static Routing.- 124 Ipv4 Route Entries Static.- 50 Static Ipv6 Route Entries Access Control List (Acl):- Max.50 Access Lists.- Max.768 Rules Shared By Ipv4, Mac And Ipv6.- Each Rule Can Be Associated To A Single Port.- Acl Based On.- Mac Address:802.1p Priority.- Mask.- Vid.- Mask.- Source/Destination Mac Address.- Mask.- Ethertype Mask Ip Address:- 802.1p Priority Mask Source/Destination Ip Address.- Dscp.- Mask.- Protocol Type.- Mask.- Tcp/Udp Port Number Mask Ipv6 Address:- Source/Destination Ip Address.- Mask.- Dscp Mask Protocol Type:- Mask.- Tcp/Udp Port Number.- Mask.- Ipv6 Traffic Class Mask Security.Features:- Broadcast/Multicast/Unicast Storm Control.- D-Link Safeguard Engine.- Traffic Segmentation.- Ssh V2.- Tls V.1.2.- Dos Attack Prevention.- 802.1x Port-Based Access Control.- Port Protection:- Supports Up To 64 Mac Addresses Per Port.- Arp Spoofing To Prevent Spoofing.- Max.127 Entries.- Dhcp Server Discovery.- Ip-Mac Port Binding (Smart Binding).- Arp Inspection.- Max.64 Entries.- Ipv4 Inspection.- Max.127 Entries.- Ipv6 Inspection.- Max.63.- Dhcp Snooping Entries.- Max:512 Aaa Entries.- 802.1x Authentication.- Support Local/Radius Database.- Support Port-Based Access Control.- Support Eap, Otp, Tls, Ttls, Peap.- Max.128 Entries When Using A Local Database.- Ipv6 Radius Server.- Supports Md5 Oam (Authentication):- Cable Diagnostics.- Factory Reset Network Management:- Web-Style Gui.- D-Link Network Wizard.- Console Port.- Full Command Line Interface (Cli)1.- Telnet Server.- Tftp Client.- Configurable Mdi/Mdix.- Snmp.- Support V1/V2c/V3.- Snmp Trap.- Backup/Firmware Upgrade.- Smart Wizard.- Configuration File Upload/Download.- Bootp/Dhcp Client.- System Log.- Max.500 Log Entries.- Sntp.- Icmp V6.- Ipv4/V6 Dual Stack.- Dhcp Auto Configuration:Sntp.- Time Adjustment.- Rmonv1.- Trusted Host.- Dual Image.- Dual Configuration. tradeinn Techinn
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