Specifications
Performance
- Throughput: 240 Mpps (64-byte packets)
- Switching Capacity: 480 Gbps
Layer 2 Features
- Spanning Tree Protocol
- Link Aggregation: 8 groups, up to 8 ports/group, 16 dynamic candidates
- VLAN Support:
- Up to 4,094 VLANs
- Port-based, 802.1Q, MAC-, protocol-, and subnet-based VLANs
- Management, Guest, Voice, CPE VLANs
- Private VLAN with isolated, community, and promiscuous ports
- VLAN translation, Q-in-Q, Selective Q-in-Q
- GVRP/GARP
- DHCP Relay (Layer 2)
- IGMP Snooping: v1, v2, v3 + IGMP Querier
- Loop Prevention: HOL blocking, Loopback Detection, UDLD
Layer 3 Capabilities
- IPv4/IPv6 Routing:
- Wirespeed routing
- Up to 990 static routes and 128 IP interfaces
- PBR, CIDR
- Interfaces: VLAN, loopback, physical port, LAG
- DHCP: Server and relay
- UDP Relay
Stacking
- Stack up to 4 units
- High availability with fast failover
Security Features
- Access Control:
- SSH, SSL, IEEE 802.1X
- Web-based authentication
- Port security, ACLs (up to 1,024 rules)
- RADIUS/TACACS+ and accounting
- Protection Mechanisms:
- STP BPDU/Root/Loopback Guard
- DHCP snooping, IP Source Guard, DAI
- IP/MAC/Port Binding, SCT, SSD
- DoS prevention, storm control
- Private VLANs & PVE
Management
- Web GUI, SNMP, RMON, Dual Stack (IPv4/IPv6)
- Port/VLAN mirroring, SCP, text config files
- Cisco Business Dashboard with embedded probe
- Auto Smartports, Smartports
- CLI, login banner, localization
- Cisco Plug and Play (PnP) agent
Hardware
- Ports:
- 12 × 10GBASE-T copper
- 12 × 10G SFP+ (dedicated)
- 1 × GE management port
- 1 × RJ45 console port
- USB: 1 × USB Type-A (front panel)
- Buttons: Reset
- Cabling: UTP Cat 5e or better for 1000BASE-T
- LEDs: System, Link/Act, PoE, Speed
- Memory: 256 MB Flash, 3 MB buffer
- Processor: 800 MHz ARM
Power & Environmental
- Consumption: 78.4W (110V), 80.2W (220V)
- Heat Dissipation: 273.65 BTU/hr
- Power Supply: Internal 100-240V AC, 50/60 Hz
- Dimensions (W×D×H): 440 × 257 × 44 mm
- Weight: 4.84 kg (10.67 lb)
- Operating Temp: 0° to 50°C
- Storage Temp: -25° to 70°C
- Humidity: 10% to 90% (non-condensing)
- Fans: 3
- Noise (25°C): 43.3 dB
- MTBF (25°C): 1,372,246 hours
- Certifications: WEEE, RoHS
