D-Link

The DGS-1530-28S/E from D-Link is a managed switch designed for professional networks requiring high efficiency and advanced Layer 2 control. This device features a compact and sturdy black design, ideal for rack mounting, facilitating integration in corporate environments and data centers. It includes 28 RJ-45 ports for fast and stable Ethernet cable connections, complemented by a USB 2.0 port for additional configuration or firmware options. It supports versatile power input with a voltage range of 100-240 V , compatible with various international electrical standards. Key features include full duplex mode operation, ensuring simultaneous bidirectional transmission to optimize network performance. The MAC address table supports up to 16,000 entries , allowing precise and fast management of numerous connected devices. Its switching capacity is 128 Gbit/s , providing sufficient bandwidth to handle high traffic without loss or bottlenecks, ideal for companies with demanding connectivity needs. It also complies with several recognized network standards such as IEEE 802.3, 802.3ab, 802.3ae, 802.3u , and 802.3x , ensuring interoperability and stability in heterogeneous environments. The RJ-45 console port allows direct and simple management and configuration for network technicians, easing maintenance and monitoring tasks. Overall, the DGS-1530-28S/E offers a robust and versatile solution combining high performance with advanced management options, aimed at optimizing medium to large business communication infrastructure. Type of plug: Plug EU Product with plug: Yes Type: Switch Stackable Colour: Black Connections: USB 2.0 RJ45 Voltage: 100-240 V 100 - 240 V Ventilator: 2 Frequency: 50-60 Hz Holder: Multi-support Number of slots: 4 Characteristics: LED in operation indicator Data protection/Password AC input frequency: 50-60 Hz Width: 44 cm Approx. temperature: - 20ºC / 70°C Safety: IGMP Length: 21 cm

The DGS-1530-52/E from D-Link is a managed Layer 2 switch designed for professional environments requiring high capacity and flexible network management. This model features 48 Gigabit Ethernet RJ-45 ports supporting transfer speeds up to 10/100/1000 Mbps, providing fast and stable connectivity for multiple devices simultaneously. It also includes a USB 2.0 port and an RJ-45 console port for advanced device management and integration with other systems. Its switching capacity of 176 Gbit/s and a MAC address table with up to 16,000 entries ensure efficient traffic management and network segmentation, preventing collisions and improving overall performance. This switch supports advanced network features according to IEEE 802.3, 802.3u, 802.3ab, 802.3ae, and 802.3x standards, including flow control and Full Duplex bidirectional connections, optimizing communication reliability and speed. The device has a robust black design and is rack-mount compatible, facilitating integration into data centers or professional communication cabinets. It operates with a wide voltage range of 100-240 V , ensuring versatility across different locations. The DGS-1530-52/E is a professional network solution offering reliability, high capacity, and versatile management for enterprise infrastructures demanding thorough control and consistent performance. Type of plug: Plug EU Product with plug: Yes Type: Switch Stackable Colour: Black Connections: USB 2.0 RJ45 RJ45 x 48 Ethernet LAN Voltage: 100-240 V 100 - 240 V Ventilator: 2 Frequency: 50-60 Hz Holder: Multi-support Number of slots: 4 Characteristics: LED in operation indicator Data protection/Password AC input frequency: 50-60 Hz Speed: 10/100/1000 Mbps Width: 44 cm Safety: IGMP Length: 21 cm

The DGS-1530-52P/E from D-Link is a managed Layer 2 switch designed for professional environments requiring high performance and flexible network connectivity. It features 48 Gigabit Ethernet RJ-45 ports supporting connections up to 1000 Mbps for fast and stable data transfer, along with a PoE (Power over Ethernet) port that enables simultaneous power and data delivery to compatible devices such as IP cameras or wireless access points using a single cable, simplifying infrastructure. Additionally, it includes a USB 2.0 port for management tasks or updates. This device supports full duplex communication , optimizing data traffic and reducing latency, and has a MAC address table capacity of 16,000 entries, enhancing internal packet routing efficiency. Its switching capacity is 176 Gbit/s , ensuring sufficient bandwidth for dense or high-traffic networks. This switch complies with multiple network standards, including IEEE 802.3 and its Gigabit and efficient transmission variants, guaranteeing compatibility and stable interoperability. Its rack-mountable form factor and black finish provide a professional and tidy installation in data centers or telecom rooms. The combination of these features makes the DGS-1530-52P/E a solid solution for users needing advanced network management with integrated PoE functions and high Layer 2 performance. Type of plug: Plug EU Product with plug: Yes Type: Switch Stackable Colour: Black Connections: USB 2.0 RJ45 PoE x 1 RJ45 x 48 Ethernet LAN Voltage: 100-240 V 100 - 240 V Ventilator: 3 Frequency: 50-60 Hz Holder: Multi-support Depth: 25 cm Number of slots: 4 Power: 370 W Characteristics: LED in operation indicator Data protection/Password AC input frequency: 50-60 Hz Speed: 10/100/1000 Mbps Width: 44 cm Power supply: Iincluded Approx. temperature: - 20ºC / 70°C Safety: IGMP

Valid for: Rack Cabinet 19" Not included: Ventilator Approx. dimensions: 28 x 12,6 x 4,4 cm Type: Switch Product with plug: Yes Type of plug: Plug EU Speed: 10/100/1000 Mbps Ports: 2 8 Colour: Black Material: Metal Internal Memory: 256 MB 32 GB Connectivity: Bluetooth Holder: Multi-support Voltage: 220 V Connections: Ethernet LAN rj45 x 8 Power: 65 W Working range for humidity: 10 % - 90 % Energy consumption: 2.5 kWh Power supply: Iincluded Form factor: 1U Approx. temperature: -40º / 70º Safety: IGMP

Approx. dimensions: 44 x 43 x 4,4 cm Connections: SFP x 4 RJ45 x 48 Valid for: Rack Cabinet 19" AC input voltage: 100-240V /50-60Hz Includes: Ventilator x 3 Product with plug: Yes Type of plug: Plug EU Type: Switch Cupboard Speed: 1 Gbps Ports: 52

Product with plug: Yes Type of plug: Plug EU Type: Switch Speed: 10/100/1000 Mbps Ports: 4 48 Colour: Black Internal Memory: 256 MB 32 GB Holder: Multi-support Connections: Ethernet LAN RJ45 x 48 Power: 370 W Voltage: 100 - 240 V AC input frequency: 50-60 Hz Energy consumption: 32 kWh Width: 44 cm Working range for humidity: 10 % - 90 % Form factor: 1U Approx. temperature: -40º / 70º Safety: IGMP The DGS-2000 Series provide a diverse range of Gigabit port densities to accommodate various needs of enterprise access layer connectivity. With options such as PoE to conveniently power edge devices, SFP ports to extend network connectivity, advanced Layer 2 functionalities, and Layer 3 Lite manageability, the DGS-2000 Series is the ideal choice for any enterprise access layer deployment. Ultra High Availability For mission critical environments, the DGS-2000 series supports IGMP snooping, port mirroring, Spanning Tree Protocol (STP), and Link Aggregation Control Protocol (LACP). The IEEE 802.3x Flow Control function allows servers to directly connect to the switch for fast, reliable data transfers.Network maintenance features include loopback detection and cable diagnostics. Loopback detection significantly speeds up troubleshooting by automatically detecting and terminating switching loops.The cable diagnostics feature, designed primarily for administrators and customer service representatives, determines the cable quality and quickly discovers errors, allowing for effortless diagnostics and maintenance. An Added Line of Defense Against Attacks Defend your network with D-Link’s innovative Safeguard Engine™ to neutralize threats such as malicious network flooding attacks, ARP spoofing, and bogus DHCP IP addressing. Compatible with 802.1X RADIUS server applications, port-based and host-based authentication are applied through the Access Control List (ACL) to enhance network security. Seamless Integration for All Access Layer Requirements The DGS-2000 Series includes a wide variety of port and media types, including 10/100/1000BASE-T RJ-45 ports, 100/1000 Mbps GbE/SFP combo ports, and 100/1000 Mbps SFP ports. The DGS-2000-10, DGS-2000-26, DGS-2000-10P and DGS-2000-10MP models feature two 100/1000 Mbps SFP ports, while all other DGS-2000 Series models feature two or four GbE/SFP combo ports, allowing you to choose the most suitable media type for your requirements.All DGS-2000 Series PoE switches include support for IEEE 802.3af/at and higher power budgets up to 370W, allowing more PoE devices to be powered by the switch. Additionally, an extended Link Layer Discovery Protocol (LLDP) automatically negotiates and manages power fed to IEEE 802.3at PoE+ powered devices for optimal power distribution. QoS (Quality of Service) - Unhindered Surveillance & VoIP with a Simple Click If you need surveillance or VoIP, there is no need to build a dedicated network. Simply enable the Auto Surveillance VLAN & Auto Voice VLAN features. Your surveillance videos will always run smoothly, and your VoIP calls will be crystal-clear from beginning to end, even during peak working hours. Versatile Management The DGS-2000 Series comes with the D-Link Network Assistant (DNA) utility that enables administrators to remotely control their network down to the port level. The D-Link Network Assistant utility allows customers to easily discover multiple D-Link Managed Access Switches within the same L2 network segment and display them on-screen for instant access, so users do not need to change the IP address of their PC. This allows for simultaneous configuration and setup of all discovered devices, including password changes and firmware upgrades. The DGS-2000 Series also supports Command Line Interface (CLI) through Telnet, SSH and the console port. Switch type: Managed Switch layer: L2/L3 Quality of Service (QoS) support: Y Web-based management: Y MIB support: Y Basic switching RJ-45 Ethernet ports quantity: 48 Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000) Installed SFP modules quantity: 4 Console port: RJ-45 Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z Full duplex: Y Half duplex: Y Auto MDI/MDI-X: Y Ethernet LAN data rates: 10,100,1000 Mbit/s VLAN support: Y Virtual LAN features: Tagged VLAN MAC address table: 16000 entries Switching capacity: 104 Gbit/s Forwarding rate: 77.4 Mpps Store-and-forward: Y Packet buffer memory: 12 MB DHCP features: DHCP relay,DHCP snooping Access Control List (ACL): Y IGMP snooping: Y Static port security: Y SSH/SSL support: Y Multicast support: Y Multicast Listener Discovery (MLD) snooping: Y Rack mounting: Y Form factor: 1U Product colour: Black LED indicators: Activity, Link, Power, Speed Memory type: DDR3-SDRAM Internal memory: 256 MB Flash memory: 32 MB Mean time between failures (MTBF): 236667 h AC input voltage: 100 - 240 V AC input frequency: 50/60 Hz Power consumption (typical): 32 W Power consumption (max): 478.9 W Power over Ethernet (PoE): Y Power over Ethernet (PoE) ports quantity: 48 Total Power over Ethernet (PoE) budget: 370 W Operating temperature (T-T): -5 - 50 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 10 - 90% Storage relative humidity (H-H): 5 - 90% Heat dissipation: 1634.01 BTU/h Width: 440 mm Depth: 430 mm Height: 44 mm Weight: 6.26 kg