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
|
CBS250-48T-4X-EU
Chi Tiết:CBS250-48T-4X-EU Switch Cisco 48 10/100/1000 ports, 4 10 Gigabit SFP+ Uplink