Computer Netzwerke und Komponenten

The HPE ARUBA Instant On 1830 switch is a professional network device designed to deliver efficient, high-quality connectivity in business or small to medium-sized environments. This rack-mount switch features a compact, functional design with a white finish that allows seamless aesthetic integration in various spaces. It includes 8 autosensing RJ-45 ports at 10/100/1000 Mbps , ensuring fast and stable Ethernet LAN connections for multiple devices, ideal for networks requiring reliable, continuous data transfer. Additionally, it supports PoE according to IEEE 802.3at Class 4 on the first four ports, providing up to 65 W of power to supply compatible devices like IP cameras or access points without external power sources. Its hardware includes an 800 MHz ARM Cortex-A9 processor with 512 MB SDRAM and 256 MB flash memory, ensuring agile and efficient network traffic management. It stands out with a 16 Gbps switching capacity and low latency—under 5.2 microseconds at 100 Mbps and less than 2.8 microseconds at gigabit speeds—offering an optimal, uninterrupted experience. Its compact dimensions (195.1 x 245.1 x 43.9 mm) and light weight (1.54 kg) facilitate installation in standard 19-inch racks or on desktops, with versatile wall- or under-desk mounting options thanks to included accessories and brackets. Management is possible via the intuitive Aruba Instant On cloud system, along with web interfaces and SNMP protocols for accessible, professional control. Finally, it complies with international electrical standards, operating within a wide voltage range (100-240 VAC) and balanced power consumption, contributing to reliability and sustainability. This switch represents a solid, scalable solution for network infrastructures requiring reliable connectivity, easy management, and integrated PoE capability. Connections: RJ45 PoE x 1 Ethernet LAN rj45 x 8 Type of plug: Plug EU Product with plug: Yes Type: Switch Speed: 16 Gbps Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz 800 Hz Flash Memory: 256 MB Colour: White Ports: 8 Power: 65 W Processor: ARM Cortex A9 AC input frequency: 50-60 Hz Power supply: Iincluded Form factor: 1U Memory Type: SDRAM Approx. temperature: -40º / 70º Safety: IGMP

The Aruba JL812A switch is a managed Layer 2 switch designed to deliver efficient and flexible Gigabit connectivity in business and SME environments. This compact 1U rack-mount device stands out for its white color and robust 52 Gbit/s switching capacity , supporting up to 16,000 MAC entries for smooth network address handling. It features 24 high-speed RJ45 Ethernet ports (10/100/1000 Mbps) , along with 2 x 1G SFP ports for fiber optic connections , enabling high-capacity links and eliminating data traffic bottlenecks. Additionally, it includes PoE on 1 port , allowing direct power supply to compatible devices via Ethernet cabling, optimizing infrastructure and reducing extra wiring. This switch offers a fanless design in its 24-port model, ideal for low-noise environments. Management is simple and versatile, either through the local web GUI or the HPE Aruba Networking Instant On mobile app, enabling effective on-site or remote administration. The device complies with multiple IEEE standards (802.1D, 802.1Q, 802.1ab, among others), ensuring interoperability and advanced functionality in modern networks, and includes energy efficiency features. With 512 MB memory, it supports essential configurations and functions for a stable and secure network, making it an affordable solution for businesses requiring reliable wired infrastructure for mobile, IT, and cloud applications. In summary, the Aruba JL812A combines versatility, performance, and ease of management in a compact, efficient platform designed to optimize corporate networks with high connectivity and control demands. Ports: 2 24 Speed: 10/100/1000 Mbps Type of plug: Plug EU Product with plug: Yes Colour: White Type: Switch Number of slots: 2 Connections: Ethernet LAN RJ45 x 24 Frequency: 800 Hz Processor: ARM Cortex A9 Voltage: 100 - 240 V AC input frequency: 50-60 Hz Power supply: Iincluded Form factor: 1U Memory Type: SDRAM Approx. temperature: -40º / 70º Safety: IGMP Flash Memory: 256 MB

Wenn Sie sich leidenschaftlich mit IT und Elektronik beschäftigen, mit der Technologie auf dem neuesten Stand sein wollen und nicht einmal die winzigsten Einzelheiten auslassen, kaufen Sie Switch Aruba R8N85A . Ports: 4 48 Geschwindigkeit: 10/100/1000 Mbps Art: Schalter für das Netz mit Schaltschrank Switch Farbe: Schwarz Steckbares Produkt: Ja Steckertyp: EU-Stecker Halterung: Multisupport Anzahl der Steckplätze: 4 Anschlüsse: Ethernet LAN RJ45 x 48 Leistung: 370 W Prozessor: ARM Cortex A9 Spannung: 100 - 240 V AC input frequency: 50-60 Hz Stromquelle: Im Lieferumfang enthalten Formfaktor: 1U Ca. Temperatur: -40º / 70º Sicherheit: IGMP Länge: 30,5 cm

Wenn Sie sich leidenschaftlich mit IT und Elektronik beschäftigen, mit der Technologie auf dem neuesten Stand sein wollen und nicht einmal die winzigsten Einzelheiten auslassen, kaufen Sie Switch Aruba R8N89A . Farbe: Schwarz Ports: 4 12 Geschwindigkeit: 10/100/1000 Mbps Art: Schalter für das Netz mit Schaltschrank Switch Steckbares Produkt: Ja Steckertyp: EU-Stecker Anschlüsse: PoE RJ45 x 12 Ethernet LAN Spannung: 100-240 V 100 - 240 V Frequenz: 50-60 Hz Halterung: Multisupport Anzahl der Steckplätze: 2 Prozessor: ARM Cortex A9 AC input frequency: 50-60 Hz Stromquelle: Im Lieferumfang enthalten Formfaktor: 1U Ca. Temperatur: -40º / 70º Sicherheit: IGMP RAM Speicher: 4 GB

The Aruba Instant On 1430 R8R46A switch from HPE is a compact, sleek white switch designed to provide simple and efficient network connectivity for small businesses and home offices. Equipped with 8 RJ-45 10/100/1000 Mbps ports supporting class 4 auto-detection PoE, this device delivers up to 64 W of PoE to power peripherals like access points or IP cameras without extra power supplies. Its layer 2 architecture offers highly reliable Gigabit Ethernet switching with a 16 Gbps switching capacity and a performance of 11.90 million packets per second (Mpps) , ensuring smooth and efficient data transmission for basic business network needs. It includes a 128 Kb EEPROM and a 2.0 Mb packet buffer that optimize traffic management to minimize losses and congestion. This desktop switch combines functionality with a compact, lightweight design, measuring 150 x 177 x 37 mm and weighing just over 0.77 kg , making it easy to install in small workspaces without compromising stability or performance. It is powered by an external adapter with a maximum consumption of 90 W , and its reliability is reflected in an MTBF (mean time between failures) of 131.1 years , indicating remarkable durability for continuous use environments. Its plug-and-play operation eliminates complex setup, making it accessible for users with limited technical knowledge while maintaining simplicity without sacrificing quality. In summary, the HPE Aruba R8R46A switch is a practical and efficient solution for those seeking a basic, reliable network infrastructure with PoE capability that facilitates device connection and power in small business and home environments. Type: Tablecloth Switch Connections: RJ45 PoE Ethernet LAN rj45 x 8 Speed: 1 Gbps 16 Gbps 10/100/1000 Mbps Product with plug: Yes Type of plug: Plug EU Colour: White Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz 50 - 60 Hz Power supply: Iincluded Approx. temperature: -40º / 70º

The HPE Aruba R8R48A switch is a professional network device designed for business environments requiring high capacity and efficient LAN connection management. This white cabinet switch features 16 Gigabit Ethernet RJ45 ports , enabling fast and secure connectivity of network devices via standard cables. With compact dimensions of 49 x 12 x 34 cm and a lightweight of 2.95 kg , it is easy to install in racks or specialized cabinets, optimizing space in data centers or telecom rooms. It stands out as part of the Aruba IOn 1430 series with a power output of 124W PoE , supplying power to PoE-compatible devices, ideal for IP cameras, VoIP phones, or wireless access points without additional power cables. Its performance is notable, reaching up to 38.69 million packets per second (Mpps) and a switching capacity of 56 Gbps , ensuring efficient and stable transfer in high data traffic environments. Its internal memory of 32 Mb Flash and a packet buffer of up to 12 Mb ensure smooth traffic management and minimize transfer losses. The device supports a flexible input voltage range of 100-127 V AC and 200-240 V AC , with a standard frequency of 50 - 60 Hz and a maximum consumption of 147 W , easily adapting to different electrical infrastructures. Overall, the HPE Aruba R8R48A offers a robust and versatile solution for LAN distribution and management requiring high reliability and power in a compact, easy-to-integrate format. This switch is a technical option suitable for professionals seeking performance and flexibility in their network infrastructure. Type: Cupboard Switch Connections: RJ45 Ethernet LAN Speed: 1 Gbps 10/100/1000 Mbps Product with plug: Yes Type of plug: Plug EU Ports: 16 Colour: White Frequency: 50 - 60 Hz Voltage: 100 - 240 V Power supply: Iincluded Form factor: 1U Approx. temperature: -40º / 70º