D-Link DGS-3630-52PC 44 10/100/1000 POE+ ports + 4 Combo 10/100/1000Base-T POE+/SFP ports + 4 10GE SFP+ ports L2 Stackable Managed Switch(L3 with license upgrade)

Wireless N300 ADSL/VDSL2 Router

• 802.11ac is a new networking standard that produces high-throughput wireless speed on the 5 GHz band. This means that you can enjoy clear, smooth streaming HD video from your favourite websites and services, lag-free online gaming, and clear audio and video calls over the Internet. Wireless AC gives you the smooth, lightning-fast performance you need to get the most out of your Internet connection.
• The DWA-172 Wireless AC600 Dual-Band High-Gain USB Adapter uses dual-band technology for intelligent, versatile, low-interference bandwidth. Check your email and surf the Internet on the 2.4 GHz band; play online games, make calls over the Internet, and stream HD movies to multiple devices using the cleaner, low-interference 5 GHz band. Whatever you like to do online, dual-band technology has you covered
  

Connect to high-speed wireless networks with the D-Link AC1300 MU-MIMO Wi-Fi Nano USB  Adapter. The DWA-181 uses wireless AC1300 technology which provides increased speed and range over the 802.11ac standard, giving you a faster, more reliable wireless connection. With speeds of up to 867 Mbps (5 Ghz) or 400 Mbps (2.4 Ghz)1, this is an excellent, affordable solution for everyday activities such as transferring large files, browsing the Internet, and downloading high-definition multimedia.