Computer Networks and components

The DGS-1100-26MPV2/E switch from D-Link is a device specifically designed for video surveillance applications, combining high performance with advanced management and security features. This switch includes 24 Ethernet 10/100/1000BASE-TX RJ45 ports and 2 combined SFP ports , capable of delivering up to 52 Gbps transmission speed and a maximum forwarding rate of 38.69 million packets per second , ensuring fast and stable connections for multiple devices simultaneously. Its high PoE+ power capacity with an elevated power budget enables direct powering of IP cameras and other devices in surveillance environments, protecting each port with a surge protection system up to 6 kV, providing robustness and safety in sensitive installations. It features advanced VLAN management technologies, including port-based VLAN, voice VLAN, and automatic surveillance VLAN, allowing traffic segmentation and isolation to optimize the network and enhance security. Additionally, it integrates bandwidth control, IEEE 802.1p QoS, and link aggregation support according to IEEE 802.3ad standard, facilitating traffic prioritization and redundancy for use in complex and critical networks. Its web interface is optimized for surveillance applications and allows easy management via browser or client utility, compatible with IPv4/IPv6, SNMP, and various standard MIBs that ease integration into monitoring and network management systems. Built in a black metal enclosure with multi-mount design, its dimensions of 440 x 285 x 44 mm and weight of 3.81 kg make it suitable for rack mounting. It includes a cooling system with 2 fans maintaining operating temperature between -5 ºC and 50 ºC, and supports up to 95% relative humidity without condensation. Its maximum power consumption reaches 370 W with active PoE , generating reliable thermal dissipation of 1470.46 BTU/h and solid reliability with an MTBF rate of 269,291 hours. To ensure maximum interoperability, it supports ONVIF and multiple security and EMI/EMC compliance standards such as FCC, CE, and UL. In summary, the DGS-1100-26MPV2/E is a comprehensive solution for video surveillance networks demanding power, flexibility, and advanced control, ideal for professional environments requiring a robust infrastructure with optimized PoE capabilities. Product with plug: Yes Type of plug: Plug EU Type: Switch Colour: Black Connections: RJ45 x 24 PoE x 1 SFP Ethernet LAN Voltage: 100-240 V 100 - 240 V Material: Metal Flash Memory: 16 MB Holder: Multi-support Ports: 2 24 Power: 370 W Width: 44 cm Power supply: Iincluded Approx. temperature: -40º / 70º Safety: IGMP

The DGS-1210-08P/E from D-Link is a managed Layer 2 switch designed for professional environments requiring high efficiency and flexibility in their network infrastructure. This device features 8 Gigabit Ethernet RJ-45 ports offering high-speed 10/100/1000 Mbps connections, ideal for smooth and uninterrupted data transfer. Its 20 Gbit/s switching capacity ensures optimal network traffic handling, while the MAC address table supporting up to 16,000 entries enables advanced device management, significantly enhancing network security and performance. Compatible with essential standards such as IEEE 802.1D , 802.1w , 802.3ad , and 802.3af , this equipment integrates Power over Ethernet (PoE) technology, allowing devices like IP cameras or wireless access points to be powered directly via the Ethernet cable, simplifying installation and reducing external power costs. Its black design and rack-mount option provide versatility for integration into standard racks in data centers or communication rooms. Additionally, it operates with a 240 V power supply, meeting common energy requirements in professional setups. Overall, the DGS-1210-08P/E offers a robust and efficient solution for advanced management of enterprise networks needing high speed, security, and operational flexibility. Type: Power supply Switch Stackable Colour: Black Connections: Gigabit Ethernet x 8 RJ45 8 PoE x 1 Ethernet LAN rj45 x 8 Product with plug: Yes Type of plug: Plug EU Voltage: 100-240 V 240 V 100 - 240 V Holder: Multi-support Number of slots: 2 Ports: 8 Characteristics: LED in operation indicator Cable Organiser Weight: 0,95 Kg Approx. temperature: - 20ºC / 70°C Safety: IGMP

The DGS-1210-10MP/E switch from D-Link is a network device designed to provide efficient and versatile connectivity in professional and small to medium business environments. It features a total of 10 ports , including 8 Ethernet 10/100/1000BASE-T ports with PoE capability that power devices like IP cameras or Wi-Fi access points directly via the network cable, and 2 SFP ports at 100/1000 Mbps for fiber optic connections, offering greater flexibility and range. Its switching capacity reaches 20 Gbps , supporting forwarding of up to 14.88 million packets per second , ensuring high performance even in high-traffic networks. Internal memory includes 128 MB DDR3 and 32 MB Flash memory , providing enough capacity to handle MAC address tables with 8,000 entries and 256 static MAC addresses , plus a 4.1 Mbit packet buffer for smooth data processing. This model supports common Ethernet standards such as IEEE 802.3 for 10BASE-T, 100BASE-TX, and 1000BASE-T, as well as fiber optic connections IEEE 802.3u and 802.3z, and is compatible with energy-efficient technologies IEEE 802.3az and flow control mechanisms IEEE 802.3x. Regarding power, its input voltage range is 100 to 240 VAC , with a maximum power consumption of 148.7 W with PoE enabled and a standby consumption of 5.2 W , demonstrating its efficiency. Its robust gray design and compact dimensions of 330 x 180 x 44 mm make it easy to integrate into network cabinets. It features an MTBF (mean time between failures) of over 1.27 million hours and an approximate heat dissipation of 507 BTU per hour , indicating durability and long-term reliability. Overall, the DGS-1210-10MP/E is a D-Link switch that offers an optimal balance of management capacity, performance, and energy efficiency for network infrastructures requiring both PoE ports and high-speed fiber optic links. Product with plug: Yes Type: Switch Type of plug: Plug EU Connections: RJ45 8 PoE x 1 SFP Ethernet LAN rj45 x 8 Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz Internal Memory: 128 MB 32 GB Ports: 8 10 Characteristics: LED in operation indicator AC input frequency: 50-60 Hz Power: 130 W Speed: 10/100/1000 Mbps Width: 33 cm Weight: 1,77 kg Power supply: Iincluded Approx. temperature: -40º / 70º Safety: IGMP

The DGS-1210-10P/E from D-Link is a managed switch designed for professional environments requiring reliable and efficient connectivity. This model offers 8 RJ-45 ports at 10/100/1000 Mbps compatible with PoE power supply, allowing up to 30 W on 2 ports and 15.4 W on 4 other ports , enabling devices like IP cameras or wireless access points to be powered directly from the switch without external sources. It also includes 2 Combo SFP ports for fiber optic connections, expanding link options and enhancing network integration versatility. It complies with IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX), 802.3ab (1000BASE-T), 802.3z (Gigabit Ethernet fiber) standards and features advanced functions such as auto-negotiation, IEEE 802.3x flow control, and automatic MDIII/MDI-X uplink detection , optimizing communication and reducing transmission errors. Its robust black design with rack-mount format ensures compact and secure installation in IT infrastructures. With power compatible with 240 V and a maximum handled power of 30 W , this device offers a solid balance between connectivity capacity, energy efficiency, and PoE support for medium environments requiring integrated management and high-speed connectivity. Thanks to these features, the DGS-1210-10P/E is a reliable solution for deploying gigabit performance networks with PoE support in offices, small and medium businesses, or installations needing flexibility in hybrid fiber and copper topologies. Type: Cupboard Switch Stackable Power: 30 W Speed: 1000 Mbps Connections: PoE x 2 RJ45 8 PoE x 1 2 Ethernet LAN rj45 x 8 Product with plug: Yes Type of plug: Plug EU Colour: Black Holder: Multi-support Voltage: 240 V Number of slots: 2 Ports: 8 Characteristics: LED in operation indicator Form factor: 1U Approx. temperature: - 20ºC / 70°C

The DGS-1210-16/E from D-Link is a next-generation Web Smart switch specially designed for business environments requiring advanced management and high scalability in networks. Its black rack-mount design integrates 16 RJ45 10/100/1000 Mbps ports with auto-negotiation and 4 Gigabit SFP ports , combining copper and fiber optic connections to offer flexibility in uplink and downlink links, providing connectivity solutions for both traditional Ethernet cables and fiber optic interfaces. This device includes D-Link Green technology, which optimizes energy consumption by automatically adjusting power based on cable length and activating power-saving modes on inactive ports, significantly reducing electricity costs without compromising performance. The DGS-1210-16/E supports IEEE 802.3, 802.3u, 802.3ab, and 802.3x standards ensuring compatibility and flow control in modern networks. Its Layer 2 features include IGMP Snooping to optimize multicast traffic, Spanning Tree Protocol (STP/RSTP) to prevent loops in network topologies, and Link Aggregation Control Protocol (LACP) to group ports for increased bandwidth and redundancy. Its quality of service (QoS) management, including Auto Voice VLAN and DSCP marking, ensures efficient priority for applications like VoIP, guaranteeing a stable and secure voice communication experience. For security, it supports 802.1X with RADIUS server authentication, access control lists (ACL), and the Safeguard Engine feature that protects the network from flood attacks. Management is versatile and intuitive, allowing remote control via a web interface, SmartConsole software, CLI via Telnet, and compatibility with SNMP and RMON for integration into network management systems. Diagnostic LEDs indicate each port’s activity and overall status, while support for Jumbo Frames up to 10,000 bytes improves data transfer in high-volume environments. Its robust construction and rack-mount design make it suitable for infrastructures requiring high availability and reliability. With a maximum power consumption of 17.4 W and compact dimensions, the DGS-1210-16/E offers a balanced solution between performance, efficiency, and advanced features for networking professionals seeking scalability and precise traffic control. These features position the DGS-1210-16/E as a versatile and efficient option to optimize corporate networks with demanding performance and security needs. Product with plug: Yes Type of plug: Plug EU Type: Switch Colour: Black Connections: RJ45 SFP x 4 Voltage: 100-240 V Frequency: 50-60 Hz AC input voltage: 100 - 240 V Holder: Multi-support AC input: 100-240 V Safety: IGMP Accuracy (relative humidity): 10 % - 95 %

The DGS-1210-20/E from D-Link is a managed switch designed for professional environments requiring reliable and efficient connectivity in medium-sized networks. This device features a total of 20 ports , of which 16 are 10/100 Mbps RJ45 ports with auto-negotiation and 4 Gigabit SFP ports for fiber optic links, providing a versatile combination that facilitates connecting multiple devices with different bandwidth needs. Its black chassis and rack-mount form factor optimize space in professional installations. It complies with industry standards such as IEEE 802.3 10BaseT, 802.3u 100BaseTX, 802.3ab 1000Base-T, 802.3x flow control , and 802.3az energy efficiency , ensuring compatibility and efficient data transmission. It includes LED indicators for diagnostics showing power status, activity on 10/100/1000 ports, and SFP ports, enabling real-time network performance monitoring. The switch supports UTP Cat.5 and Cat.5e cables up to 100 meters, as well as shielded EIA/TIA-568 100-ohm STP cables. It operates in full and half duplex modes to ensure proper data exchange at various speeds, with full duplex enabled for Gigabit, guaranteeing efficiency and reduced collisions. Power input is universal 100-240 VAC with a low maximum consumption of 14.03 W , highlighting optimized energy management with standby consumption of 6.7 W (110V) and 7.2 W (240V) . Its compact dimensions of 444 x 140 x 44 mm and weight of 2.2 kg make installation easy without sacrificing durability or performance. This model suits infrastructures requiring a stable, flexible network with fiber expansion options while maintaining strict traffic control and physical security. Overall, the DGS-1210-20/E is a balanced, technologically complete solution for professionals needing a reliable and efficient switch in corporate or advanced network environments. Type: Switch Product with plug: Yes Type of plug: Plug EU Colour: Black