Thông Số Kỹ Thuật Switch Cisco Business CBS250-8T-D
| Feature | Description |
| Capacity in millions of packets per second (mpps) (64-byte packets) | 11.9 Mpps |
| Switching capacity in gigabits per second (Gbps) | 16.0 Gbps |
| RJ-45 ports | 8 Gigabit Ethernet |
| Combo ports (RJ-45 + SFP) | No |
| Console port | No |
| USB slot | USB Type-A slot on the front panel of the switch for easy file and image management |
| Buttons | Reset button |
| Cabling type | Unshielded Twisted Pair (UTP) Category 5e or better for 1000BASE-T |
| LEDs | System, Link/Act, PoE, Speed |
| Flash | 256 MB |
| CPU | 800 MHz ARM |
| CPU memory | 512 MB |
| Packet buffer | 1.5 MB |
| Unit dimensions (W x H x D) | 160 x 128 x 30 mm (6.3 x 5.04 x 1.18 in) |
| Unit weight | 0.54 kg (1.19 lb) |
| Power | 100 to 240V 50 to 60 Hz, internal |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature | 32° to 122°F (0° 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 (number) | Fanless |
| MTBF at 25°C (hours) | 3,277,956 |
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