48-port 10/100 Layer 2 Managed Switch + 2-port Gigabit + 2-port 1000BaseT/100Base-Fx/SFP Option- 48 100BaseTx Auto-Negotiating (NWAY) switching ports- 2 1000BaseT Gigabit copper port- 2 Empty expansion slots with following available modules:Gigabit SFP Modules: DEM-310GT, DEM-311GT, DEM-314GT, DEM-315GT100BaseFx Modules: DEM-210, DEM-211- Half/Full-Duplex with IEEE 802.3x Flow Control- Virtual stacking of up to 32 units per stack (SIM)- Multi-layer (L2, L3, L4) Quality of Service- Advanced Access Control Lists (ACL), Enhanced TACACS+, RADIUS authentication- IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple STP- IEEE 802.1q Tagged VLAN si IEEE 802.1p (4 queues) Priority Service- IEEE 802.3ad Link Aggregation (8 ports/group, up to 6 groups/device)- Jumbo frame support, Port Monitoring, DHCP Relay Option 82- IEEE 802.1x Port-based and MAC-based Access Control, Guest VLAN- Port Security, IP-MAC Port Binding*- Traffic Segmentation si Bandwidth Control (64K/bps steps)- Up to 4K VLANs si 8K MAC Address Table- D-Link SafeGuard engine, Loopback detection*- SNMPv3, RMON v1/v2 (4 groups) si Web Based Management- Support Telnet, SSH, SSL, Syslog si TFTP upgrade- 19 Rackmount Size*Available on R2 firmware release


Denumiri similare la Switch de retea D-Link DES-3052: DES 3052, DES3052

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