Computer Networks and components

The TP-Link Archer MR500 is a router designed to provide reliable and versatile connectivity for both home and small office environments. Its connection capability is based on Wi-Fi 5 (802.11ac) technology, allowing simultaneous access on dual bands 2.4 GHz and 5 GHz , which improves signal distribution and reduces interference to optimize browsing experience. With a maximum wireless speed of up to 867 Mbps on the 5 GHz band, this device is suitable for bandwidth-demanding tasks such as HD streaming, video conferencing, and online gaming. Internet connection is established traditionally via the RJ-45 WAN port, while its Ethernet LAN interface includes Gigabit Ethernet ports supporting 10/100/1000 Mbps transfers, offering a stable and fast wired connection for compatible devices. Regarding mobile compatibility, the Archer MR500 supports 4G LTE networks and is compatible with 3G technologies like DC-HSPA+, HSPA, and UMTS , ensuring efficient mobile connectivity where fixed networks are unavailable or as a backup. Its black design is discreet and functional, featuring a robust wireless system based on IEEE 802.11a/b/g/n/ac standards, expanding compatibility with various devices and environments. For security, it includes algorithms that meet different protection levels, including 64-bit and 128-bit WEP , WPA and WPA2 in standard and Enterprise modes, ensuring encryption and access control to preserve network integrity. Additionally, it comes with an installation guide to facilitate initial setup. In summary, the TP-Link Archer MR500 is a router with balanced features covering wireless and wired connectivity needs with support for 4G mobile connections, aimed at users requiring a stable and versatile solution in environments with multiple connected devices. Colour: Black Connectivity: Wi-Fi Wi-Fi 5 GHz Connections: Ethernet LAN RJ45 Includes: Ethernet LAN Cable RJ45 Cable Adapter AC Speed: 867 Mbps 1000 Mbit/s 10 Gbit/s 10/100/1000 Mbps Data transfer: 867 Mbit/s Product with plug: Yes Type of plug: Plug EU Type: Router Characteristics: Wireless Installation guide included Plug and play Power supply: DC CC Frequency: 2,4GHz Interface: Gigabit Ethernet Ports: 2 Compatible: Linux Mac OS Technology: MU-MIMO Operating System: RouterOS Sash: 2,4 GHz - 5 GHz USB Connection: No Working range for humidity: 10 % - 90 %

The Archer T4U Plus router from TP-Link is a device designed to provide efficient and stable wireless connectivity, ideal for home environments and small offices. It features a compact black design that easily integrates into any space. Equipped with Wi-Fi technology, it can reach speeds of up to 1300 Mbps , delivering smooth browsing, streaming, and downloading even with multiple devices connected simultaneously. It includes USB 3.2 ports , ensuring fast connections and compatibility with a wide range of external devices, facilitating data transfer and network storage expansion. This router offers a balanced mix of performance and functionality, compatible with common wireless network standards to ensure maximum coverage and stability. Its easy setup and compatibility with various operating systems make it accessible for users with different technical levels. The TP-Link Archer T4U Plus is a practical and efficient option for those looking to improve their Wi-Fi connection with a reliable, versatile device that integrates modern connections like USB 3.2 for enhanced functionality. Characteristics: LED indicator Installation guide included Cable length: 1 m Compatible: Windows, MAC Windows 7 Windows 8 Windows 10 Windows 8.1 macOS Mac OS Certificate: CE & RoHS, FCC Speed: 1300 Mbps Type: Access point Router Antenna Product with plug: Yes Type of plug: Plug EU Connections: USB 3.2 USB Colour: Black Technology: Wireless Data transfer: 867 Mbit/s Weight: 100 gr 100 g Operating System: Windows 10 Suitable for: Laptop Working range for humidity: 10 % - 90 % Boost Your PC’s Network Speeds AC1300 Dual Antennas High-Gain Wireless USB Adapter Archer T4U Plus High-Speed, Dual Band WiFi The Archer T4U Plus grants your PC access to 802.11ac technology while receiving WiFi signals on two separate bands, boosting speeds up to 1.2 Gbps (up to 400 Mbps on 2.4 GHz and 867 Mbps on 5 GHz). This means better networking experience for all your online needs. Choose the 2.4 GHz band for web browsing, email, and social media, or switch to 5 GHz for gaming, HD streaming, and large file downloads. Dual High-Gain Antennas, Broader Coverage Two powerful 5 dBi high-gain external antennas ensure stronger signal transmission and reception between web devices and your router even from farther away or across multiple walls and floors. Enjoy stable wireless connections and faster speeds without WiFi drops and lag. A Great Match for Faster Speeds Connect the newest hardware with USB 3.0. USB 3.0 is specially suited for the 802.11ac WiFi protocol and utilizes its transfer rate for better connections. Take full advantage of USB 3.0 and 802.11ac WiFi for optimized network performance. Adjustable, Multi-Directional Antenna Rotate and adjust the antenna 180° for the best reception in different environments. Flexible Design, Easy Setup The adapter’s desktop-style design and 1.0 m USB cable help you find the best spot for network reception. Enjoy an easy and desktop-friendly setup for flexible deployment. Connectivity technology: Wireless Host interface: USB Interface: WLAN USB version: 3.2 Gen 1 (3.1 Gen 1) Maximum data transfer rate: 1300 Mbit/s Networking standards: IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n Wi-Fi: Y Frequency range: 2.4 - 5 GHz Wi-Fi standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) WLAN data transfer rates supported: 11,54,300,400,867 Mbit/s Security algorithms: WEP,WPA,WPA-PSK,WPA2,WPA2-PSK Internal: N Component for: PC/notebook Product colour: Black Antenna: Y Antenna design: External LED indicators: Status Certification: FCC, CE USB powered: Y Windows operating systems supported: Windows 10,Windows 7,Windows 8,Windows 8.1 Mac operating systems supported: Y Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 10 - 90% Storage relative humidity (H-H): 5 - 90% Sustainability certificates: RoHS Width: 84 mm Depth: 19.2 mm Height: 156.3 mm Cables included: USB Resource CD: Y Quick installation guide: Y

Colour: Black Height: 3,2 cm Product with plug: Yes Characteristics: Restore button VPN Installation guide included Power supply: CC DC Includes: LAN (RJ-45) RJ45 Cable Certificate: CE RoHS Speed: 1200 Mbps 10/100/1000 Mbps Connectivity: Wi-Fi Wi-Fi 5 GHz Output voltage: 12 V Connections: RJ45 Ethernet LAN RJ11 USB USB 2.0 Length: 12,5 cm Type of plug: Plug EU Voltage: 12 V Interface: Gigabit Ethernet Technology: MU-MIMO Operating System: RouterOS Sash: 2,4 GHz - 5 GHz Amperage: 1 A Not included: Adapter AC Frequency: 5 GHz Type: Router Data transfer: 867 Mbit/s

Type: Router Product with plug: Yes Type of plug: Plug EU Colour: Black Characteristics: Restore button Installation guide included Connections: Ethernet LAN RJ45 Connectivity: Wi-Fi Output voltage: 12 V Includes: LAN (RJ-45) Ports: 3 Operating System: RouterOS Sash: 2,4 GHz - 5 GHz USB Connection: No Working range for humidity: 10 % - 90 % Data transfer: 300 Mbit/s Width: 21,5 cm

Type: Router Product with plug: Yes Type of plug: Plug EU Colour: Black Characteristics: Restore button On/off interrupter Connections: RJ45 Ethernet LAN USB USB 3.2 Output voltage: 12 V Voltage: 12 V Technology: MU-MIMO Sash: 2,4 GHz - 5 GHz Working range for humidity: 10 % - 90 % Amperage: 1,5 A

Colour: White Connectivity: Wi-Fi 6 GHz Wi-Fi Width: 110 mm 11 cm Product with plug: Yes Characteristics: Restore button LED indicator Approx. dimensions: 11,4 x 11,4 x 11 cm Length: 11 cm Type of plug: Plug EU Type: Router Internal Language: English Connections: RJ45 Includes: Ethernet LAN Cable Sash: 2,4 GHz - 5 GHz Not included: Adapter AC Data transfer: 300 Mbit/s