À propos du produit
- Up to 10x faster than standard Ethernet server connectivity while providing high-performance uplinks
- Rack mounting enables you to organize wires & secure cables for professional installation
- Layer 2 switch provides a complete lineup of features including IGMP snooping, port mirroring, and spanning tree
- With leading Layer 2 support, experience enhanced convenience, secure business operations, and a borderless network experience
- Supports optical fiber cable to span longer distances and provided high data transmission rates between servers and network components
- Built-in power supply to ensure all components are being supplied with accurate voltage
- Quickly and easily set up a wired network with 48 networking ports
- Create your own LAN and connect your PC, laptop, printer and other peripherals with the help of 48 ports
- Cascade to other network devices through the uplink port to expand your local area network
Spécifications techniques
| Management & Protocols | |
| Manageable | Yes |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Network & Communication | |
| Layer Supported | 2 |
| I/O Expansions | |
| Expansion Slot Type | SFP (mini-GBIC) |
| Number of SFP Slots | 4 |
| Total Number of Expansion Slots | 4 |
| Interfaces/Ports | |
| Modular | Yes |
| Uplink Port | Yes |
| Total Number of Network Ports | 48 |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet Expansion Slot |
| 48 x Gigabit Ethernet PoE | |
| Media & Performance | |
| Network Technology | 10/100/1000Base-T |
| 1000Base-X | |
| Ethernet Technology | Gigabit Ethernet |
| Media Type Supported | Optical Fiber |
| Twisted Pair | |
| Physical Characteristics | |
| Weight (Approximate) | 11.66 lb (5290 g) |
| Form Factor | Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.32" (440 mm) |
| Depth | 10.12" (257 mm) |
| Power Description | |
| Power Source | Power Supply |
| Frequency | 50 Hz |
| 60 Hz | |
| Power Consumption | 53 W |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 382 W |
| General Information | |
| Product Type | Ethernet Switch |
| Manufacturer Part Number | CBS22048P4GNARF |
| Manufacturer Website Address | http://www.cisco.com |
| Manufacturer | Cisco Systems, Inc |
| Product Model | CBS220-48P-4G |
| Product Name | Business CBS220-48P-4G Ethernet Switch |
| Product Line | Business |
| Product Series | 220 |
| Brand Name | Cisco |
| Product Condition | Refurbished |
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