Thông Số Kỹ Thuật Switch Cisco Business CBS220-8P-E-2G
| Model | CBS220-8P-E-2G |
| Forwarding rate in millions of packets per second (mpps; 64-byte packets) | 14.88 |
| Switching capacity in gigabits per second (Gbps) | 20 |
| PoE Power Budget | 65 W |
| Number of Ports That Support PoE | 8 |
| Total system ports | 10 Gigabit Ethernet |
| RJ-45 ports | 8 Gigabit Ethernet |
| Uplink ports | 2 Gigabit Ethernet SFP |
| Packet buffer | 4.1 Mb |
| Unit dimensions (W x D x H) | 279 x 170 x 44 mm (11.0 x 6.7 x 1.7 in) |
| Unit weight | 1.18 kg (2.60 lb) |
| Power | 100-240 V, 50-60 Hz, External |
| System power consumption | 110V=7.8W 220V=8.2W |
| Power consumption (with PoE) | 110V=81.2W 220V=81.6W |
| Heat dissipation (BTU/hr) | 278.43 |
| Fan (number) | Fanless |
| Acoustic noise | N/A |
| MTBF @ 25°C (hours) | 315,326 |
| Operating temperature | 0-50° C |
| CPU memory | 256 MB |
| Warranty | 3-year limited |
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