| Feature |
Description |
| Capacity in millions |
130.94 Mpps |
| Switching capacity |
176.0 Gbps |
| Downlink ports |
48 10/100/1000 ports |
| Uplink Ports |
4 Ports 10 Gigabit SFP+ |
| Flash |
256 MB |
| CPU |
800 MHz ARM |
| CPU memory |
512 MB |
| Packet buffer |
3 MB |
| MAC table |
8K addresses |
| Jumbo frames |
Frame sizes up to 9K bytes. The default MTU is 2K bytes |
| Dimensions (W x H x D) |
445 x 273 x 44 mm (17.5 x 10.73 x 1.73 in) |
| Weight |
3.95 kg (8.71 lb) |
| Power |
100 to 240V 50 to 60 Hz, internal |
| System power consumption |
110V=51.01W
220V=50.58W
|
| Heat dissipation (BTU/hr) |
174.06 |
| 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 |
1 |
| Acoustic noise |
25°C: 29.7 dBA |
| MTBF at 25°C (hours) |
1,452,667 |
| 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
|