Thông Số Kỹ Thuật Switch Cisco Business CBS250-24P-4X
| Feature | Description |
| Capacity in millions (mpps) (64-byte packets) | 95.23 |
| Switching capacity (Gbps) | 128.0 |
| Downlink ports | 24 10/100/1000 PoE+ ports with 195W power budget |
| Uplink Ports | 4 Ports 10 Gigabit SFP+ |
| PoE | 195W |
| PoE ports | 24 |
| Flash | 256 MB |
| CPU | 800 MHz ARM |
| CPU memory | 512 MB |
| Packet buffer | 1.5 MB |
| Dimensions (W x H x D) | 445 x 299 x 44 mm (17.5 x 11.76 x 1.73 in) |
| Weight | 3.68 kg (8.11 lb) |
| Power | 100 to 240V 50 to 60 Hz, internal |
| System power consumption | 110V=35.72W 220V=34.53W |
| Power consumption (with PoE) | 110V=240.4W 220V=236.9W |
| Heat dissipation (BTU/hr) | 154.91 |
| Heat dissipation (BTU/hr) | 93.32 |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature | 23° to 122°F (-5° to 50°C) |
| Storage temperature | -13° to 158°F (-25° to 70°C) |
| Operating humidity | 10% to 90%, relative, noncondensing |
| Storage humidity | 10% to 90%, relative, noncondensing |
| Fan | Fanless |
| MTBF at 25°C (hours) | 698,220 |
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