Computer Netzwerke und Komponenten

Type: Cabinet Switch Switch Stackable Colour: Black Connections: RJ45 RJ45 x 24 Ethernet LAN USB x 3 Type of plug: Plug EU Product with plug: Yes Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz 60 Hz Characteristics: Wall mounting LED in operation indicator Data protection/Password Connectivity: Wi-Fi Power supply: CA cable Iincluded Ports: 24 AC input frequency: 50-60 Hz Speed: 10/100/1000 Mbps Form factor: 1U Approx. temperature: -40º / 70º Safety: IGMP Accuracy (relative humidity): 10 % - 95 % Capacity: 4 GB

The ZyXEL GS1900-48-EU0102F is a high-performance managed switch designed for business environments requiring secure and efficient connectivity. It features 48 RJ45 Ethernet ports at 100/1000 Mbps, ensuring extensive connection capacity for network devices, along with 2 SFP ports at 100/1000 Mbps for fiber optic links, providing flexibility to integrate into mixed network infrastructures. This device offers a 100 Gbps switching capacity and a forwarding rate of up to 74 Mpps , ensuring agile traffic processing even in networks with high device density. It also includes a 525 Kbyte packet buffer and a MAC address table supporting 8,000 entries , enabling advanced traffic management and improving data routing efficiency. Its compact rackmount design, measuring 440 x 200 x 44 mm and weighing between 2.9 and 6.39 kg, allows easy integration into standard racks, while its black plastic construction provides durability and a professional look. Supporting jumbo frames up to 9 Kbytes , it is ideal for applications requiring large data transfers, such as video surveillance or high-demand servers. Additionally, it operates on a wide power range of 100 to 240 VAC, 50/60 Hz , with a moderate maximum power consumption of 31.9 W , promoting energy efficiency and reducing operating costs. Its low noise level, between 23 and 41 dBA , allows use in sensitive environments without disturbance. In summary, the ZyXEL GS1900-48-EU0102F is a robust and versatile solution for managing business networks, combining high performance and connectivity flexibility with a design that facilitates installation and continuous operation. Connections: RJ45 RJ45 x 48 RJ-45 x 48 Ethernet LAN USB 2.0 x 2 Type: Switch Product with plug: Yes Type of plug: Plug EU Colour: Black Material: Plastic Number of slots: 2 Operating System: Windows 10 Pro RouterOS Width: 44 cm Year: 2021 Approx. temperature: -40º / 70º Accuracy (relative humidity): 10 % - 95 % Depth: 20 cm

The ZyXEL GS1900-8 is a Layer 2 managed switch designed to provide efficient and reliable connectivity in small to medium-sized networks. It features 8 Gigabit Ethernet RJ-45 ports supporting speeds of 10/100/1000 Mbps, offering bidirectional and full duplex communication to ensure smooth, uninterrupted data traffic. Its 16 Gbit/s switching capacity and MAC address table with 8,000 entries enable advanced traffic management, optimizing performance in corporate or office environments. The GS1900-8 complies with key network standards such as IEEE 802.1Q for VLAN, IEEE 802.1p for QoS, and secure authentication via IEEE 802.1x , ensuring traffic segmentation and prioritization for efficient management. It also supports IEEE 802.3ad link aggregation protocols and PoE power supply compatibility according to IEEE 802.3af, extending versatility by powering connected devices without extra cables. Its black design and rack-mountable format facilitate physical integration into standard infrastructures, while its wide power input (100-240 V) ensures adaptability to various electrical environments. The GS1900-8 is a practical, robust solution for those seeking advanced control over their local network, combining capacity, security, and ease of management in a compact device. Product with plug: Yes Type of plug: Plug EU Type: Switch Stackable Ports: 8 Colour: Black Connections: RJ45 Ethernet LAN rj45 x 8 Speed: 16 Gbps Voltage: 100-240 V 100 - 240 V Frequency: 50-60 Hz 50 - 60 Hz Holder: Multi-support Width: 25 cm Power supply: Iincluded Safety: IGMP

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 ZyXEL GS1900-8HP-EU0103F . Der ZyXEL GS1900-8HP v3 PoE ist ein verwalteter Layer-2-Switch , der für effiziente und stabile Konnektivität in professionellen und mittelgroßen Netzwerken entwickelt wurde. Dieses Gerät verfügt über 8 Gigabit-Ethernet RJ-45-Ports , die 10/100/1000 Mbps mit Vollduplex-Betrieb unterstützen und so eine schnelle, kollisionsfreie Datenübertragung gewährleisten. Zudem bietet es Power over Ethernet (PoE)-Unterstützung an einem Port, um kompatible Geräte wie IP-Kameras oder VoIP-Telefone direkt über das Netzwerkkabel mit Strom zu versorgen und die Strominfrastruktur zu vereinfachen. Die Switching-Kapazität beträgt 16 Gbit/s bei einer MAC-Adresstabelle mit bis zu 8.000 Einträgen , was eine effiziente Datenverkehrsverwaltung und optimale Netzwerksegmentierung sicherstellt. Das Gerät ist kompatibel mit mehreren Netzwerkstandards wie IEEE 802.1Q für VLANs, IEEE 802.1p für Traffic-Priorisierung, IEEE 802.1x für Authentifizierungssicherheit sowie diversen IEEE 802.3-Normen für Ethernet und Link Aggregation (LACP). Das kompakte Design in schwarz erleichtert die Integration in beengte Räume oder Racks dank des Multimount-Formats . Die Stromversorgung erfolgt über eine Gleichstrom-Eingangsbuchse, was Energieeffizienz und Zuverlässigkeit optimiert. Insgesamt ist der ZyXEL GS1900-8HP v3 eine robuste und vielseitige Lösung, ideal für Umgebungen, die erweiterte Netzwerkverwaltung mit PoE-Funktionalität und zuverlässiger Datenübertragung erfordern. Art: Switch Anschlüsse: RJ45 8 PoE x 1 Ethernet LAN USB 2.0 x 2 rj45 x 8 Ports: 8 Steckbares Produkt: Ja Steckertyp: EU-Stecker Farbe: Schwarz Geschwindigkeit: 16 Gbps Spannung: 100-240 V 100 - 240 V Frequenz: 50-60 Hz Halterung: Multisupport Betriebssystem: Windows 10 Pro Breite: 25 cm AC input frequency: 50-60 Hz Leistung: 70 W Gewicht: 1,48 Kg Arbeitsbereich für Feuchtigkeit: 10 % - 90 % Jahr: 2021 Sicherheit: IGMP Stromquelle: DC

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 ZyXEL GS190024HPV2-EU0101F RJ-45 SFP . Energieverbrauch: 170 W Ports: 26 24 Steckbares Produkt: Ja Steckertyp: EU-Stecker Art: Switch Farbe: Schwarz Anschlüsse: RJ45 RJ45 x 24 Material: Kupfer Jahr: 2014 Ungefähres Gewicht: 5,1 Kg Kompatibel: PC Geschwindigkeit: 1000 Mbps

The ZyXEL GS190048HPV2-EU0101F is a high-performance managed switch designed to meet the needs of modern business networks, delivering powerful and flexible connectivity. This device features 48 RJ45 Gigabit Ethernet ports (10/100/1000) , enabling simultaneous connection of multiple network devices—ideal for corporate environments with high user density and traffic. It includes PoE (Power over Ethernet) technology on at least one port, allowing compatible devices such as IP phones or Wi-Fi access points to be powered directly via the network cable, simplifying installation and reducing cabling. Built with a robust metal chassis and finished in black, it is ready for rack mounting , optimizing space and organization in technical rooms or professional communication cabinets. It offers advanced Layer 2 network management, including support for VLANs (IEEE 802.1Q), auto-negotiation, flow control, and full duplex function—essential features for ensuring efficiency, segmentation, and infrastructure security. With a switching capacity of 100 Gbit/s and a MAC address table supporting up to 8000 entries, it handles intensive traffic and device segmentation without congestion risks. Compatibility with IEEE 802.3af/at standards ensures interoperability with a wide range of PoE equipment, and its power input supports 220 V, guaranteeing reliable and continuous operation. The ZyXEL GS190048HPV2-EU0101F stands out as a solid and versatile solution for the expansion and efficient management of medium and large professional networks. Connections: RJ45 PoE x 1 RJ45 x 48 RJ-45 x 48 Ethernet LAN Product with plug: Yes Type of plug: Plug EU Type: Switch Colour: Black Voltage: 100-240 V 220 V 100 - 240 V Frequency: 50-60 Hz Material: Metal Connectivity: Bluetooth Number of slots: 2 Ports: 2 Screen: 24" Characteristics: LED in operation indicator AC input frequency: 50-60 Hz Power: 170 W Certificate: CE - RoHS Approx. temperature: -40º / 70º Accuracy (relative humidity): 10 % - 95 % RAM Memory: 2 GB