Computer Networks and components

The DGS-1008P switch from D-Link is a desktop device designed for business environments and home offices that require an efficient, high-performance network solution. This model offers 8 Gigabit Ethernet 10/100/1000 Mbps ports , including 4 ports with PoE (Power over Ethernet) functionality compliant with IEEE 802.3af , capable of supplying up to 15.4 W per port to power compatible devices such as IP cameras, wireless access points, or VoIP phones, eliminating the need for additional power sources in remote locations. Its non-blocking architecture provides a total bandwidth of 16 Gbps , allowing simultaneous maximum-speed data transmission on all ports, while Auto MDI/MDIX technology enables connectivity without crossover cables. It also features a plug and play system that simplifies installation without advanced configuration, ideal for users seeking a fast, functional network from the start. The DGS-1008P includes QoS (Quality of Service) based on IEEE 802.1p and DSCP , prioritizing voice, video, and data traffic to improve communication quality and prevent delays or losses, despite being an unmanaged switch. Its fanless design ensures silent operation, suitable for office environments or meeting rooms, while Green Ethernet technology reduces power consumption by adjusting power according to cable length and disabling inactive ports, extending device lifespan and lowering energy costs. The device also includes a cabling diagnostic function that detects cable faults and reports them via front panel LED indicators, facilitating network troubleshooting. Key technical specs include a maximum power consumption of 57.83 W with PoE enabled , a 192 Kbyte buffer memory per port , and a MAC address table capable of storing up to 4,000 entries, optimizing internal traffic management. Its compact dimensions of 190 x 120 x 38 mm and black plastic casing make it a discreet unit easy to integrate into any space. Compatible with multiple international safety and electromagnetic emission certifications, the DGS-1008P is a practical, economical, and reliable choice to expand or upgrade network infrastructures demanding Gigabit performance and PoE power in professional settings. Product with plug: Yes Type of plug: Plug EU Ports: 4 8 Type: Switch Colour: Black Connections: RJ45 PoE x 4 PoE x 1 Ethernet LAN rj45 x 8 Speed: 16 Gbps Material: Plastic Characteristics: LED indicator Power: 30 W 80 W Power supply: Iincluded Approx. temperature: -40º / 70º Amperage: 1,5 A

The D-Link DGS-1016D Switch is a desktop switch designed to provide a reliable and efficient networking solution for professional environments requiring fast and stable connectivity. With 16 RJ-45 ports supporting Gigabit speeds up to 10/100/1000 Mbps , this switch enables optimal interconnection of multiple devices, ideal for small and medium offices. Its sturdy black metal and metallic finish design helps dissipate heat and ensures durability, while the desktop form factor allows easy installation in any space without the need for a rack. The DGS-1016D integrates advanced technologies such as auto-uplink MDIII/MDI-X , which eliminates the need for crossover cables by automatically detecting connection type, simplifying setup and maintenance. Additionally, with full/half duplex autonegotiation and support for IEEE 802.3x flow control , this switch improves data transfer by preventing loss and congestion, ensuring stable and efficient communication between connected devices. It is certified to meet IEEE 802.3 10BASE-T, 802.3u 100BASE-TX, and 802.3ab 1000BASE-T standards, guaranteeing broad compatibility with various equipment and systems. Another key feature is its compatibility with D-Link Green energy-saving technologies, which adjust power consumption based on device status and cable length, enabling up to 73% energy savings without compromising performance. Constructed from metal and polycarbonate , it offers strength and resistance suited for continuous use in work environments. In summary, the DGS-1016D switch is a compact and efficient solution for those needing a fast, secure, and energy-efficient local network, combining advanced functionality and robustness in an affordable and reliable device. Ports: 16 Ubiquiti: D-Link Product with plug: Yes Type of plug: Plug EU Type: Switch Stackable Connections: RJ45 Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz 50 - 60 Hz Material: Metal Polycarbonate Silver Characteristics: LED in operation indicator Power: 60 W

The DGS-1016S from D-Link is a desktop switch designed for network environments requiring high efficiency and reliability. It features 16 RJ45 ports supporting speeds of 10/100/1000 Mbps , enabling Gigabit Ethernet connections for fast and stable data transfer. This model complies with IEEE 802.3 standards, including 10BASE-T, 100BASE-TX, 1000BASE-T, 802.3x Flow Control for flow control, 802.1p QoS for quality of service, and 802.3az EEE for energy efficiency, reducing power consumption without sacrificing performance. Its switching capacity is 32 Gbps , with advanced features like Auto-MDI/MDIX crossover on all ports eliminating the need for special crossover cables, and a secure store-and-forward scheme that improves packet integrity and processing speed. It supports jumbo frames up to 9,216 bytes and offers auto-negotiation and adaptation to speeds and duplex modes (full and half), facilitating integration with various devices and networks. Additionally, it includes a quality of service architecture with 8 strict priority queues , optimizing traffic and prioritizing critical data to ensure efficient flow. Regarding physical specifications, the DGS-1016S switch has a compact black metal casing that provides durability and a lightweight design of 0.77 kg . Its dimensions of 280 x 110 x 25 mm make it easy to place in small workspaces. It is equipped with LED indicators showing link status, activity, and speed per port, plus a general power indicator, enabling quick visual monitoring. Power is supplied via an external 12 V / 1 A adapter, with very low consumption ranging from 3.37 W in standby to 8.89 W at maximum use , contributing to reduced energy impact and quiet operation. It supports operating temperatures between 0 and 40 °C and storage from -40 to 70 °C , ensuring resilience in various environmental conditions. Its design complies with electromagnetic emission standards CE Class A, FCC, ICES 003, and RCM, ensuring compatibility and electrical safety. With a MAC address table of 8,000 entries and a 512 KB RAM buffer , the DGS-1016S efficiently handles forwarding rates of 14,880 pps for Ethernet, 148,800 pps for Fast Ethernet, and 1,488,000 pps for Gigabit Ethernet per port , optimizing performance in high-demand data networks. This D-Link switch is an ideal solution for professional or home networks that require stability, speed, and efficient data traffic management, combining advanced features and a robust design to ensure reliable and continuous operation. Width: 280 mm Approx. temperature: 40º C / 70º C -40º / 70º Speed: 10/100/1000 Mbps 32 Gbps 1 Gbps Amperage: 1 A 10 A Colour: Black Type: Tablecloth Switch IP rating: IP20 Product with plug: Yes Type of plug: Plug EU Connections: RJ45 Ethernet LAN Material: Metal Voltage: 12 V Ports: 16 Characteristics: Plug and play Working range for humidity: 10 % - 90 %

The D-Link DGS-1024D/B switch is a desktop device specially designed for small offices and work environments with high demand for efficient and reliable connectivity. It features 24 RJ45 ports supporting speeds of 10/100/1000 Mbps , allowing Gigabit network connectivity that automatically adapts to each connected device’s needs. This unit includes an advanced 8K MAC address table and a Store and Forward transmission method that ensures data integrity by storing each frame before forwarding it. Its ability to perform flow control according to the IEEE 802.3x standard facilitates direct connections with servers and critical equipment, guaranteeing fast and stable data transfer, while supporting 802.1p traffic prioritization to efficiently manage network data queues. Made from durable materials like polycarbonate and plastic , it has a robust black design that fits easily into any workspace. Key technical features include low power consumption of only 19.1W , LED indicators for link and activity status, and a 512KB buffer memory that helps optimize traffic performance. Its compact design with dimensions of 281.9 x 180.3 x 44.5 mm and a light weight of 1.65 kg makes it easy to install on any desktop surface. It complies with international standards such as FCC Class A, CE Class A, and RoHS , ensuring quality and environmental compliance. Network expansion is simple thanks to its cascading MDI uplink port, ideal for increasing the number of connected devices without loss of efficiency. Overall, the D-Link DGS-1024D/B is a practical and reliable solution for users needing a high-performance 24-port Gigabit switch that adapts to professional networks without complex configuration and guarantees solid traffic management. Ports: 24 10 Gbps: 1 Gbps Ubiquiti: D-Link Product with plug: Yes Type of plug: Plug EU Type: Switch Connections: RJ45 RJ45 x 24 Colour: Black Material: Polycarbonate Plastic Power supply: Electric cable Weight: 1,3 Kg

The DGS-105 from D-Link is a managed desktop switch designed for home and small business environments that require efficient and stable network connections, especially in IPTV networks. This model features a robust and compact black metal casing measuring 100 x 98 x 28 mm, housing five high-quality RJ45 Ethernet ports to connect multiple devices at speeds ranging from 10 Mbps to 1 Gbps thanks to its compatibility with IEEE 802.3, 802.3u, 802.3ab standards, ensuring fast and reliable communication. The DGS-105 includes advanced features such as IGMP Snooping enabled , allowing effective management of IPTV multicast traffic, preventing unnecessary network-wide propagation that could impact connected devices’ performance, including Wi-Fi, thus ensuring a smoother viewing experience on the TV Set-Top Box. Its Layer 2 architecture with store-and-forward based on a 2,000-entry MAC address table and support for Jumbo Frames up to 9,000 bytes optimizes data exchange, while NWay autonegotiation and Auto MDI/MDIX simplify connections without cable type concerns. Performance-wise, the switch offers a total 10 Gbps switching fabric capacity and transfer rates compliant with Ethernet, Fast Ethernet, and Gigabit Ethernet, with a maximum rate of up to 1,488,000 packets per second per port at Gigabit speed. Energy efficiency is another highlight, supporting IEEE 802.3az Energy Efficient Ethernet (EEE) and automatic cable length detection to reduce power consumption, backed by an external 5 V/1 A power adapter that ensures a maximum consumption of only 2.01 W. Additionally, it features per-port LED indicators showing link status, activity, and speed for easy visual monitoring. Its durability and reliability are guaranteed with an MTBF exceeding 1.6 million hours and international certifications such as FCC, CE, and ICES-003 Class B. Compatible with current connectivity demands, this desktop switch combines metal and plastic materials to offer durability and functionality in a discreet, efficient device. In summary, the DGS-105 from D-Link is a practical and technical solution to improve traffic management in small networks, optimizing IPTV and Ethernet service performance and quality in home or work environments. Product with plug: Yes Type of plug: Plug EU Type: Switch Colour: Black Material: Metal Plastic Characteristics: With cable Voltage: 5 V Ports: 5 Amperage: 1 A Working range for humidity: 10 % - 90 % Connections: RJ45 x 5

The DGS-108 switch from D-Link is an unmanaged network device designed for home and small business environments that require a compact and efficient solution to manage Ethernet connections. This desktop switch features 8 RJ45 gigabit ports (10/100/1000 Mbps) , providing fast and stable connectivity for multiple devices simultaneously, enabling high-bandwidth local data transfer. It supports IGMP Snooping , a key feature to improve performance on networks streaming IPTV by limiting multicast traffic only to the receiving device, thus avoiding congestion and performance degradation on other devices, especially on Wi-Fi networks. The black metal casing offers durability and effective heat dissipation, keeping the device in optimal conditions. Its compact design of 162 x 102 x 28 mm makes it easy to place on desks or shelves, and its Energy Efficient Ethernet (EEE) technology reduces power consumption by adjusting energy use based on cable length, ensuring efficient operation with a maximum consumption of 2.8 watts . The DGS-108 includes an 8K-entry MAC address table, supports auto-negotiation and auto MDI/MDIX to simplify connections without crossover cables, and handles jumbo frames up to 9000 bytes, optimizing large file transfers. It also features per-port LED indicators showing link status, activity, and speed, facilitating visual network monitoring. Its excellent MTBF of over 2 million hours guarantees reliability and long service life, while complying with multiple international certifications (FCC, CE, RoHS, among others) to ensure quality and safety standards. Suitable for upgrading network infrastructure with a balance of performance, efficiency, and ease of use, the DGS-108 is a practical technical solution for home users and SMEs seeking a solid and simple gigabit switch. Product with plug: Yes Type of plug: Plug EU Connections: Ethernet LAN rj45 x 8 Type: Switch Colour: Black noir Country/Region of manufacture: Spain Material: Metal Plastic Characteristics: With cable Voltage: 5 V 240 V Power supply: Electric cable Ports: 8 Amperage: 1 A Approx. dimensions: 10 x 10 x 3 cm Working range for humidity: 10 % - 90 %