D-Link 48-Port 10/100/1000Mbps Switch + (4) Combo SFP Ports (2) Optional 10-Gig Copper/Fiber Uplinks
VPN: DXS-3250Vendor: D-Link Systems
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Product Specifications
| Model | |
| Brand | D-Link |
| Model | DXS-3250 |
| Spec | |
| Standards | 802.3 Ethernet802.3u Fast Ethernet802.3ab Gigabit Ethernet802.3z Gigabit Ethernet802.3ak 10GBASE-CX-4802.3ae 10GbE802.1d Spanning Tree02.1w Rapid Spanning Tree802.1p Priority Tags802.1q VLANs802.3ad Link Aggregation802.3x Flow Control802.1x Port-based Authentication802.1x MAC-based Authentication802.1s Multiple Spanning Tree802.1v protocol-based VLANs |
| Ports | 48 x 10/100/1000Mbps Ports4 x Combo SFP ports |
| Speed | 10/100/1000Mbps |
| MAC Address Table | 16K |
| Switching Method | Store and Forward |
| VLAN Support | Supports Up to 4K VLAN Groups (Port Based, 802.1Q, GARP/GVRP, 802.1v Protocol Based Q-in-Q Tagging) |
| Power | 100-240VAC, 50/60 Hz Internal Universal |
| Dimensions | 17.3" x 16.9" x 1.8" |
| Weight | 13.4 lbs. |
| Temperature | 0ºC to 50ºC (32ºF to 122ºF) |
| Humidity | 0-90%, Non-condensing |
| Features | |
| Features | Switch Fabric: 240GbpsPriority Queues: 8 Queues (802.1p/TOS/DiffServ) - Strict Priority or Weighted Round Robin Queue SchedulingClassification QoS/ACLs:Based on: MAC, IP, TCP/UDP, Payload, Port, DSCP, 802.1pMulticast Support:IGMP snooping, Multicast TV VLANEnd to End Flow Control:Flow Control Across Packet ProcessorsMAC Table Search:Search MAC/IP to reveal source Unit/PortIP to MAC Binding:Search MAC/IP to reveal source Unit/PortSignature based Detection:Illegal TCP/ICMP packet check, protocol checker, martian address check, well known DoS virus, TCP frame with source port 1024 syn flag ON, Server Spoof, Stacheldraht Distribution DoS Attack Client, Invasor Trojan, Back Orifice TrojanAP License:Supports optional 10, 25 and 50 AP LicenseMax Allowed APs:50 APs per switch or 50 APs per stackWLAN Encryption:802.1x AuthenticationRogue AP Detection:Port Based & Radio BasedSupported Roaming:Intra-Switch, Inter-Band, Inter-Switch802.11 Support:802.11a, 802.11b, 802.11g (based on supporting AP)Max Users per AP:30 WLAN simultaneous users. 600 max per switch / stackWireless VLANs:256SSIDs:16 concurrent SSIDs per APWLAN Management:HTTP, HTTPS, Telnet, SSH, SNMPSYSLOG Events:Connection success / failure, Station roaming / AP connection, Error rates above threshold, Encryption errors\'Wireless-ready\' Layer 2+ Switching for Seamless Roaming and Centralized AP and Wired Network ManagementPreconfigured ACLs Protect Against Known Attacks |
| Manufacturer Warranty | |
| Parts | 1 year limited |
| Labor | 1 year limited |
