Computer Networks and components

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-1530-52P/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

Product with plug: Yes Type: Switch Stackable Type of plug: Plug EU Colour: Grey Connections: USB 2.0 RJ45 SFP+ PoE Ethernet LAN RJ45 x 24 Voltage: 100-240 V 100 - 240 V Ventilator: 3 Frequency: 50-60 Hz 50 - 60 Hz Material: poliuretano termoplastico Holder: Multi-support Number of slots: 4 Power: 370 W Characteristics: LED in operation indicator Data protection/Password Width: 44 cm Working range for humidity: 10 % - 90 % Approx. temperature: -40º / 70º Safety: IGMP Units: 3 Units Power supply: DC Diagonal of the screen (cm): 16,3 cm

Product with plug: Yes Type: Switch Stackable Type of plug: Plug EU Colour: Grey Connections: USB 2.0 RJ45 Voltage: 100-240 V 100 - 240 V Ventilator: 3 Frequency: 50-60 Hz 50 - 60 Hz Material: Plastic Holder: Multi-support Depth: 25 cm Number of slots: 4 Characteristics: LED in operation indicator Width: 44 cm Working range for humidity: 10 % - 90 % Approx. temperature: -40º / 70º Safety: IGMP Units: 3 Units Power supply: DC

Product with plug: Yes Type: Switch Type of plug: Plug EU Colour: Grey Connections: USB 2.0 RJ45 2 SFP+ Voltage: 100-240 V Ventilator: 1 Frequency: 50-60 Hz Noise level: 47 dB Material: poliuretano termoplastico

Product with plug: Yes Type: Switch Stackable Type of plug: Plug EU Colour: Grey Connections: USB 2.0 RJ45 RJ45 x 48 SFP+ PoE Ethernet LAN Voltage: 100-240 V 100 - 240 V Ventilator: 4 Frequency: 50-60 Hz 50 - 60 Hz Noise level: 56 dB Material: Polycarbonate Holder: Multi-support Number of slots: 4 Power: 370 W Characteristics: LED in operation indicator Data protection/Password Recommended age: Adults Width: 44 cm Working range for humidity: 10 % - 90 % Approx. temperature: -40º / 70º Safety: IGMP