buy Switch HPE JL680A RJ-45 . The HPE Aruba JL680A model is a network switch designed for business environments requiring stable and efficient connections. It features a total of 8 RJ-45 10/100/1000 Mbps ports that support auto-negotiation and operate in full or half duplex mode, ensuring compatibility with IEEE 802.3 standards for copper LAN connections. Additionally, it includes 2 x 1 GbE SFP ports for flexible integration with fiber optic links, facilitating expansion and long-distance connectivity. This device is powered by an ARM Cortex-A9 800 MHz processor with 512 MB SDRAM and 256 MB flash memory, providing efficient traffic management and fast response with performance up to 14.88 million packets per second (Mpps) and a maximum switching capacity of 20 Gbps. Latency is minimal, under 3 microseconds at 1 Gbps transfers, ideal for maintaining smooth operation in critical applications. Its compact design measures 25.4 x 15.95 x 4.39 cm and weighs only 1.16 kg, allowing installation on a desk, wall, or under a table using brackets, depending on space needs. The switch is powered by an included external power supply with a low maximum nominal consumption of 11 W, optimizing energy efficiency. Management options include the Aruba Instant On cloud system, an intuitive web browser interface, and SNMP support for remote control and advanced configuration. For physical connectivity, it also offers Mini USB ports for local management and supports transceivers compatible with fiber optic or RJ45, expanding integration options according to network requirements. This model is a solid and flexible solution for SMEs or corporate environments demanding robust and reliable Ethernet connection distribution over both copper and fiber optic networks. Product with plug: YesType of plug: Plug EUType: SwitchCupboardSpeed: 1 GbpsPorts: 810Colour: WhiteMaterial: AluminiumConnections: Mini USBEthernet LANrj45 x 8Number of slots: 2Frequency: 800 HzProcessor: ARM Cortex A9Voltage: 100 - 240 VAC input frequency: 50-60 HzEnergy consumption: 11 kWhPower supply: IincludedForm factor: 1UMemory Type: SDRAMApprox. temperature: -40º / 70ºSafety: IGMPFlash Memory: 256 MB