buy Switch D-Link DGS-1510-52X/E . The DGS-1510-52X/E switch from the renowned brand D-Link is designed to meet the demands of SME and SMB enterprise networks, offering a reliable and scalable solution for efficient interconnection between core and edge switches. This model features a total of 48 Ethernet 10/100/1000 Mbps ports with RJ45 connectors, complemented by 2 Gigabit SFP ports and 4 10G SFP+ ports, ensuring high uplink capacity and fiber optic support. Its black cabinet-style enclosure measures a compact 440 x 250 x 44 mm and weighs 2.40 kg, facilitating integration into standard rack infrastructures. Compatible with multiple Ethernet standards such as IEEE 802.3 10Base-T, 802.3u 100Base-TX, 802.3ab 1000Base-T, and 802.3ae 10 GbE, as well as IEEE 802.3x flow control for full-duplex mode and auto-negotiation, this device supports full and half-duplex operation modes at 10/100 Mbps and gigabit speeds, ensuring flexibility and compatibility. Regarding performance, it offers a switching capacity of 176 Gbps and MAC tables that can store up to 16,000 addresses, with a 3 MB packet buffer and a maximum forwarding rate of 130.95 million packets per second (Mpps). Its power consumption is efficient, with a peak of 44.2 W and standby mode at 28.9 W, while its cooling system, consisting of two fans, maintains an acceptable noise level of 45.28 dB(A). It operates at a standard supply voltage of 240 V and offers high reliability with a mean time between failures (MTBF) of over 433,000 hours. It supports category 5 and 5e UTP cables, as well as EIA/TIA-568 100-ohm certified STP cables, with a recommended maximum reach of up to 100 meters. This product from the DGS-1510 series represents a robust and versatile option to optimize network infrastructure, integrating high-speed ports and advanced features in a compact, multi-device format, suitable for professional environments requiring performance and reliability in data traffic management. Product with plug: YesType of plug: Plug EUType: SwitchCupboardStackableSpeed: 1 GbpsPorts: 48Colour: BlackHolder: Multi-supportDepth: 25 cmVoltage: 240 V100 - 240 VVentilator: 2Number of slots: 4Approx. weight: 3,1 KgConnections: Ethernet LANRJ45 x 48Frequency: 50 - 60 HzLED indicator: switching on, change of intensity or chargeWidth: 44 cmForm factor: 1UApprox. temperature: - 20ºC / 70°CSafety: IGMP