Thông Số Kỹ Thuật Switch Cisco Business CBS250-24T-4X
| Feature | Description |
| Capacity in millions of packets per second (mpps) (64-byte packets) | 95.23 |
| Switching capacity in gigabits per second (Gbps) | 128.0 |
| RJ-45 ports | 24 ports |
| Combo ports (RJ-45 + SFP) | 4x 10 Gigabit SFP+ |
| Flash | 256 MB |
| CPU | 800 MHz ARM |
| CPU memory | 512 MB |
| Packet buffer | 1.5 MB |
| Unit dimensions (W x H x D) | 445 x 240 x 44 mm (17.5 x 9.45 x 1.73 in) |
| Unit weight | 2.78 kg (6.13 lb) |
| Power | 100 to 240V 50 to 60 Hz, internal |
| System power consumption | 110V=27.54W 220V=27.25W |
| 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 (number) | Fanless |
| Acoustic noise | N/A |
| MTBF at 25°C (hours) | 2,026,793 |
| Package contents | Cisco Business 250 Series Smart Switch Power cord (power adapter for 8-port SKUs) Mounting kit Quick Start Guide |
| Minimum requirements | Web browser: Chrome, Firefox, Edge, Safari Category 5e Ethernet network cable TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed |
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