Popis
Popis produktu: • Third generation design, with improved management and security functions • Fanless design ideal for use in open offices • Power-saving D-Link Green technology now in its 2nd generation • Solid security with 802. 1X authentication and IP/MAC based Access Control Lists (ACL) • Malicious traffic and performance degradation prevention with D-Link Safeguard Engine™ • Auto Voice VLAN for the automatic prioritisation of digital voice traffic • Quality of service (QoS) and bandwidth control (down to 64 kbps) • High Reliability with Loopback Detection (LBD) and cable diagnostics • Simple Web based management • SmartConsole utility for the joint management of several switches Interface • 20 10/100/1000 Mbps Gigabit Ethernet ports • 4 Combo 10/100/1000Base-T/SFP Gigabit Uplinks Performance/Resilience • Switch fabric: 48 Gbps Security • ACL based on MAC address, IP address (ICMP/IGMP/TCP/UDP), VLAN ID, 802. 1p priority or DSCP • 802. 1X RADIUS authentication support • DHCP Server Screening (available in a future firmware release) • ARP Spoofing Prevention (available in a future firmware release) • D-Link Safeguard Engine™ VLAN • 802. 1Q VLAN Tagging • Max. 256 static VLAN groups • Max. 4094 VIDs • Management VLAN • Asymmetric VLAN • Auto Voice VLAN Quality of Service (QoS) • 802. 1p Priority Queues, 4 queues per port • Port based bandwidth control (granularity down to 64 kbps) Traffic Management • 802. 3x Flow Control • Port mirroring • Broadcast/Multicast/Unicast Storm Control • 802. 3ad Link Aggregation (up to 8 groups, 8 ports per group) • IGMP Snooping (v1/v2) Configuration/Management • Web-based GUI • SmartConsole utility • Command Line Interface (CLI) through Telnet • Supports D-View SNMP network management D-Link Green™ • Power down mode for ports that have no link • Cable length detection Informace Stránky výrobce: www. d-link. com Stránky o produktu: www. dlink. cz.
Parametry
| hmotnost | 3.024 |
| affiliateport | 1.75 |
| heureka_cart | 0 |
| zásilkovna-r | ano |
Značka D-Link
EAN: 0790069332302
