Computer Networks and components

Type: Network Card Width: 52 mm Connections: Ethernet LAN Weight: 50 g

The AP9640 network card from the renowned brand APC is a device designed for efficient and stable connection in Ethernet LAN networks. It features a compact form factor and a black design, ideal for discreet and functional integration into computer systems and environments with limited space. This model, mainly aimed at Linux users, stands out for its specialization in electrical monitoring within networks, acting as a relay card specialized in monitoring electrical parameters, adding a layer of control and safety in installations requiring constant power supervision. Its functionality goes beyond simple device connection it enables robust and reliable network management, allowing computers and servers to maintain optimal and stable communication with the network infrastructure. Although the construction material is not specified, its compact design ensures compatibility and easy installation across different setups and systems, making it a practical solution for users and professionals needing integrated energy monitoring alongside standard network connectivity. The AP9640 card, suitable for professional and technical environments demanding precise control and reliable network connection, represents a balanced and functional option within the network cards category with advanced electrical management features. Overall, this product offers an effective combination of connectivity and monitoring, establishing itself as a key element for users who require security and performance in their network infrastructures. Connections: Ethernet LAN Type: Network Card Weight: 80 g Height: 38 mm Colour: Black Compatible: Linux Computers

The APC AP9641 network card is a device designed for efficient and secure management of UPS systems through a specialized network interface. This network management card fits into SmartSlot slots, offering versatile connectivity via USB and RJ45 ports, facilitating direct communication and remote control of compatible equipment. Its compact design measures 38 mm in height , 12.1 mm in width , and 11.4 mm in depth , with a lightweight of just 90 grams , ensuring easy installation in various UPS models. Equipped with technology supporting standard protocols for power monitoring and management, it is compatible with systems requiring stable connectivity and detailed UPS status control, allowing centralized management to optimize performance and electrical infrastructure security. Thanks to its robust materials and design, it is a reliable solution for professional environments where power supply continuity is critical. Overall, the APC AP9641 card is a specialized tool that enables advanced monitoring and management of uninterruptible power supply units within corporate networks or technical facilities. Connections: RJ45 USB Type: Network Card Height: 38 mm Operating System: Android Weight: 90 g Battery type: Litio Ion Rechargeable lithium battery

Type: Network Card Colour: Black Weight: 360 g

The DPE-101GI from D-Link is a PoE (Power over Ethernet) injector designed to supply electrical power along with data to compatible network devices via Ethernet LAN cables with RJ45 connectors . This model complies with the 802.3af standard, ensuring efficient and safe power delivery to equipment such as IP cameras, wireless access points, or VoIP phones, without the need for additional power cables. Made of plastic material with a mixed white and gray color finish, it offers a sturdy and discreet structure that easily integrates into professional or home setups. The injector features two RJ45 ports , allowing simultaneous connection of the data source and the powered device, facilitating integration into wired networks using cabled technology. Its design focused on compatibility and ease of use makes it an essential element for those looking to implement or expand network infrastructures with integrated power, reducing costs and simplifying cable management. Overall, this D-Link PoE injector provides a practical and effective solution for power and data distribution in modern technological environments. Connections: Ethernet LAN 2 RJ45 SATA Type: Network Card Weight: 65 g Colour: White Black Grey Material: Plastic Characteristics: LED in operation indicator Compatible: Computers

The D-Link DUB-E250 network adapter is a wired network card that provides an efficient solution for connecting devices via USB-C to high-speed Ethernet networks. This compact device, measuring 53 x 21.5 x 15 mm and weighing only 28.5 grams , features an Ethernet RJ-45 port supporting speeds up to 2.5 Gbps (2500 Mbps) , surpassing traditional Gigabit Ethernet standards and delivering high transfer rates for bandwidth-demanding applications. It is compatible with USB 3.1 Gen 1, 3.0, and 2.0 technologies, ensuring versatile and stable connectivity across different systems. Additionally, it supports IEEE 802.3, 802.3u, and 802.3ab protocols, guaranteeing effective interoperability with current wired networks. The DUB-E250 operates smoothly on Windows and Mac OS environments, requiring a minimum of Windows 7 or Mac OS 10.6 or later, making it suitable for both home and professional users. Its low power consumption of 250 mA , along with operating temperature specifications from 0 to 45 °C and storage between 10 and 70 °C , make it a reliable and durable device under normal conditions. With a white finish and practical design, this adapter simplifies wired network connections for devices lacking an integrated Ethernet port or needing a speed upgrade, leveraging USB-C and USB 3.2 connectivity to maximize data transfer performance. It also complies with CE, FCC, and IC certifications, ensuring international quality and safety standards. In summary, the DUB-E250 is a robust and efficient network adapter that facilitates high-capacity Ethernet connections via USB-C, offering a reliable technical option to enhance and expand wired connectivity. Compatible: Windows, MAC Approx. weight: 28 gr Speed: 2500 Mbps 10/100/1000/2500 Mbps Connections: Ethernet LAN USB-C RJ45 USB 3.2 Approx. dimensions: 5,3 x 2,15 x 1,5 cm Type: Network Card Wired Colour: White Interface: Ethernet Gigabit Ethernet Power supply: Wired Characteristics: Plug & Play Suitable for: Laptop Power: 3600 W