TP-LINK’s 150Mbps wireless N Nano USB adapter, TL-WN725N allows users to connect a desktop or notebook computer to a wireless network at 150Mbps. This miniature adapter is designed to be as convenient as possible and once connected to a computer’s USB port, can be left there, whether traveling or at home. It also features advanced wireless encryption and easy installation.

Miniature Design
– Plug in and forget

With its miniature size and sleek design, users can connect the nano adapter to any USB port and leave it there. There’s no need to worry about blocking adjacent USB interfaces or that the adapter may fall out when moving a connected laptop from place A to B, with the tiny device flush against the USB port.

• 48 Fast Ethernet 10/100 Ports with 2 Gigabit Ethernet Combo Ports (RJ45/SFP)
• Support: with Cisco Small Business Support Service and a limited lifetime warranty.
• Value: Enjoy the affordability of smart switches while getting the higher levels of security, management and scalability only found in managed switches.
• Enhanced security: Cisco switches offer several security capabilities, including advanced threat defense, access control lists (ACLs), 802.1x, and many others. You can be confident that you have the protection you need.
• Easy setup and management: Intuitive browser–based tools simplify setup and configuration. Advanced command line interface (CLI) management options are also available.
• The SF220-48 is easy to manage and fan-less for quiet operation.

Cisco Small Business Smart Plus SG220-26P – switch – 26 ports – managed – rack-mountable | SG220-26P-K9-NA

• Dual CPU E5620 – 2.4GHz – 12MB
• Smart Cache-4Cores – 8 Threads
• RAM 16GB -(4*4GB 10600R )
• 3*HDD 300GB SAS 10K
• 2*POWER SUPPLY
• NETWORK CARD QUAD PORT 1G