Description
Cisco SG300-20 20-Port Gigabit Managed Switch
Product Description
Cisco SG300-20 20-Port Gigabit Managed Switch
| Release Date | 01-AUG-2010 |
|---|---|
| Rack-Mount 23 in. (58.4 cm) EIA: | Included |
| Jumbo Frame Support: | 10 KB |
| Routing Protocol: | Static IPv4 routing |
| Minimum Storage Temperature: | -4 F |
| Depth: | 8 inches |
| MTBF: | 144,237 hour(s) |
| Cables Included: | 1x Serial Cable |
| Capacity: | 4K Active VLANs |
| Height: | 1.5 inches |
| Maximum Operating Temperature: | 104 F |
| MAC Address Table Size: | 16k entries |
| Localization: | Chinese (simplified), English, German, French, Italian, Spanish, Japanese |
| Width: | 17.3 inches |
| Enclosure Type: | Desktop, rack-mountable – 1U |
| Maxiumum Storage Temperature: | 158 F |
| Ports: | 18 x 10/100/1000 + 2 x combo Gigabit SFP |
| Device Type: | Switch – 20 ports – L3 – managed |
| Humidity Operating Range: | 10-90% (non-condensing) |
| Weight: | 4.8 lbs |
| Minimum Operating Temperature: | 32 F |
| Interfaces: | 20 x 10Base-T/100Base-TX/1000Base-T – RJ-45; 1 x console – 9 pin D-Sub (DB-9) – management; 2 x SFP (mini-GBIC) |
| Humidity Storage Range: | 10-90% (non-condensing) |
| Flash Memory: | 16 MB |
| Voltage Required: | AC 120/230 V ( 50/60 Hz ) |
| Performance: | Switching capacity: 40 Gbps; Forwarding performance (64-byte packet size): 29.76 Mpps |
| Power Device: | Power adapter – external |
| Power Over Ethernet (PoE): | n/a |
| Status Indicators: | Link activity, port transmission speed, system |
| Ram: | 128 MB |
| Authentication Method: | Secure Shell (SSH), RADIUS, TACACS+ |






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