24-Port 10/100Mbps Maximum PoE Managed Switch Cisco SF300-24MP-K9-EU
Features
Layer 2 Switching
- Spanning Tree Protocol (STP)
- Support for up to 4096 VLANs simultaneously Port-based and 802.1Q tag-based VLANs MAC-based VLAN
- Voice VLAN
- Q-in-Q VLAN
- Unidirectional Link Detection (UDLD)
- Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2
- Head-of-line (HOL) blocking
Layer 3
- Wirespeed routing of IPv4 packets. Up to 512 static routes and up to 128 IP interfaces
- Classless Inter-Domain Routing (CIDR)
- Configuration of layer 3 interface on physical port, LAG, VLAN interface or Loopback interface
- Relay of DHCP traffic across IP domains
- Relay of broadcast information across Layer 3 domains for application discovery or relaying of BootP/DHCP packets
Security
- Secure Shell (SSH) Protocol
- Secure Sockets Layer (SSL)
- RADIUS/TACACS+
- Storm control
- DoS prevention
- ACLs: Support for up to 512 rules
Quality of Service
- Priority levels: 4 hardware queues
- Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/type of service (ToS)/DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS.
- Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based.
Specifications
- 24 10/100 PoE+ ports
- 2 10/100/1000 ports
- 2 combo mini-GBIC
- MAC Address Table Size: 16k entries
- Switching capacity: 12.8 Gbps
- Forwarding performance (64-byte packet size): 9.52 Mpps
- Packet buffer: 8 Mb
- Power dedicated to PoE: 375W (PoE+ supported)
- Capacity: 4K Active VLANs
- Flash Memory: 16 MB
- Ram: 128 MB
- Jumbo Frame Support: 9 KB
- Routing Protocol: Static IPv4 routing
- Authentication Method: Secure Shell (SSH), RADIUS, TACACS+
- Voltage Required: 100-240V, 50-60 Hz, internal, universal
- Power Over Ethernet (PoE): PoE/PoE+
- Power Device: External power adapter
- Status Indicators: Link activity, port transmission speed, system
- Enclosure Type: Desktop, rack-mountable - 1U
- Fan: 4 pcs
- Dimensions: 440 x 44.45 x 257 mm
- Weight: 5.08kg
- Bảo hành: 12 tháng.
