<p><b>Przełącznik niezarządzalny DGS-105GL<br/></b></p> <p><b>Gigabitowa transmisja danych w kompaktowym wydaniu</b><br/>Przeznaczony dla segmentu SOHO 5portowy gigabitowy niezarządzalny przełącznik DGS105 to przystępny cenowo sposób na korzystanie z gigabitowych połączeń Ethernet. Przełącznik wyposażono w 5 gigabitowych portów, umożliwiających szybką rozbudowę sieci i korzystanie z gigabitowych połączeń.</p> <p><b>Gry online, strumieniowanie wideo 4k, pobieranie dużych plików zalety przewodowych połączeń Ethernet<br/></b>Niewielkie przełączniki sieciowe są idealnym rozwiązaniem dla zaawansowanych użytkowników, którzy preferują połączenia przewodowe ponad rozwiązania Wi-Fi. Działanie przełącznika można porównać do zwykłego przedłużacza, do którego podłączamy dodatkowe urządzenia, zaś wtyczkę umieszczamy w pojedynczym gniazdku. Tak samo działa przełącznik sieciowy.</p> <p><b>Łatwa we wdrożeniu sieć gigabitowa<br/></b>Plug-and-play umożliwia natychmiastowe tworzenie sieci z dostępem do Internetu bez konieczności konfiguracji.</p> <p>Transfer z gigabitową szybkością to wygoda szybkiego przesyłania dużych plików i braku opóźnień podczas grania w gry online. Umieszczone z przodu obudowy porty Ethernet z dwoma wskaźnikami LED przy każdym z nim ułatwia szybki odczyt statusu portów. Natomiast funkcja QoS, która zarządza i priorytetyzuje przesyłanie danych co sprawia, że są one dostarczane szybko i bez opóźnień.</p> <p><b>Funkcja diagnostyki kabli<br/></b>Funkcja diagnostyki kabli D-Linka na bieżąco dostarcza użytkownikom informacji o statusie kabli za pomocą wskaźników LED umieszczonych na przodzie obudowy.<br/>Użytkownicy mogą szybko stwierdzić, czy połączenia kablowe działają poprawnie. W przypadku wystąpienia problemów z połączeniami są o tym informowani na bieżąco.</p> <p><b>IGMP Snooping<br/></b>Po uaktywnieniu IGMP Snooping (Internet Group Management Protocol) DGS-105 prowadzi nasłuch danych protokołu IGMP między routerami i hostami i przechowuje mapę dokładnych połączeń między strumieniowaniem multicast IP, co przekłada się na wzrost efektywności i zwiększenie wydajności.<br/>Można wyodrębnić każde połączenie niewymagające obsługi multicastu, co zapewnia informację o portach na które jest przesyłany ruch multicast.</p> <p><b>Energooszczędność<br/></b>Przełącznik oszczędza energię i zmniejsza wydzielanie ciepła, co przekłada się na wydłużenie żywotności urządzeń bez utraty funkcjonalności i wydajności.<br/>Przełącznik wspiera standard IEEE 802.3az Energy-Efficient Ethernet (EEE). Dzięki temu wykrywa wyłączenie komputerów i brak przesyłania danych przez sieć. Wtedy następuje automatyczne odcięcie portów przełącznika od zasilania, co zmniejsza się pobór mocy. Dodatkową funkcją jest wykrywanie długości podłączonych kabli, przez co przełączniki pobierają tylko tyle energii elektrycznej, ile jest konieczne do działania.</p> <p><b>Kompaktowy i cichy<br/></b>Zaprojektowany z myślą o wytrzymałości i dużej wydajności.</p> <p>Metalowa wytrzymała obudowa sprawia, że przełącznik jest przygotowany do dużych obciążeń, dzięki możliwości rozpraszania ciepła i redukcji obciążeń układów wewnątrz urządzenia.</p>
DGS-1210 Series Gigabit Managed Smart+ Switches L2 management and security with L3 capabilities CLI and web interface Static and MSTP routes PoE option with up to 370W power budget Dual images and configurations Lifetime-Limited warranty upon registration Command line CLI via Telnet Support for a compact command line interface for system configuration and management. Static routing Segregation of L3 traffic between switches, regardless of VLAN segemntation. Fibre optic uplink ports Ideal for connecting distributed devices while maintaining gigabit throughput. Dual software images and configuration files Perform firmware updates and configuration testing without any risk. Surveillance Mode Interface D-Link's easy-to-use Surveillance Mode interface provides instant recognition of the topology of installed cameras. Limited Lifetime Warranty Register your product to benefit from the Lifetime Limited Warranty. A large PoE power budget and extensive Layer 2 features make the DGS-1210+ family switches a flexible and cost-effective solution for expanding any business network. Advanced L2 management with L3 static routing The advanced network management options of the DGS-1210 Smart+ family switches are available via the CLI console or a browser-based graphical user interface. This gives your business the ability to use VLANs, multiple spanning tree protocol (MSTP), link aggregation (LACP), static routes, dual software images and dual configuration files. With powerful security features in the form of IGMP snooping, access control lists, port security tools and the D-Link Safeguard Engine, which protects the network from malicious denial-of-service attacks from broadcast, multicast and unicast flooding, the DGS-1210 Smart+ switch family is a versatile tool for network edge and access environments. Fibre optic Uplink ports Network expansion to suit the needs of any business is possible with fibre uplink ports with advanced management and security features. PoE The DGS-1210+ switch family includes switches with a large PoE power budget to facilitate the installation of IP phones, wireless access points and IP cameras. D-View 7: free network design and management system D-Link's free Network Assistant (DNA) system provides information about all connected devices and speeds up initial configuration. The free D-View 7 network management system comes with a licence for 25 nodes and 2 probes and full access to management tools. An optional licence upgrade allows for expanded network and analysis capabilities. Energy saving D-Link's DGS-1210+ family of switches with D-Link Green technology enables energy savings without affecting performance or functionality. Surveillance Mode Select Surveillance Mode in the graphical user interface to take advantage of easy-to-use monitoring features that also allow you to easily manage your surveillance network. The devices that make up the security system are automatically detected and grouped in a dedicated Auto Surveillance VLAN, so that surveillance traffic is secured and is transmitted unhindered.
Gigabit managed Smart switches with 10G uplink ports DGS-1250 Series 24 1000BASE-T ports 4 10G SFTP+ uplink ports Layer 2 and Layer 3 Lite features Command line CLI, web GUI, console port Optional PoE with up to 370W power budget Dual OS images and configuration files D-Link Lifetime Limited warranty 10G Ethernet ports Four 10G SFP+ uplink ports. Backward compatibility with RJ-45 ports. Management interfaces Dedicated RJ-45 console port. full CLI, graphical user interface, SNMP MIB for remote NMS (D-View 7). Duplicate operating system images and configuration files. Layer 2 features Port mirroring, Spanning Tree Procol (STP), RSTP, MSTP, Link Aggregation. Layer 3 Lite features Include IP interfaces, IPv6 Neighbour Discovery (ND) and IPv4/IPv6 static routing. Security controls Includes ARP Spoofing Prevention, port security - up to 64 MAC addresses per port, IMP-Binding and D-Link Safeguard Engine. QoS Surveillance Includes 802.11p Quality of Service, bandwidth control, Auto-Voice VLAN and Surveillance mode. Limited Lifetime Warranty Register your product to take advantage of the Lifetime Limited Warranty. Affordable switches with 10G ports The DGS-1250 are affordable switches that can be deployed as main switches in mid-sized businesses and access switches in large corporations. Their benefits include high port density, high-bandwidth ports to avoid bottlenecks, a large PoE budget useful for larger deployments, redundancy to reduce downtime, an easy-to-use graphical user interface, a dedicated console and full control via CLI. Easier maintenance and less downtime. STP, RSTP and MSTP support provides redundant connections, protects against loops, increases network reliability and minimises downtime for critical applications. The switches can operate over a wide temperature range, from -5 to 50°C. Dual operating system images and configuration files enable rapid software version and configuration changes to reduce downtime. 10G connections All DGS1250 series switches are equipped with four 10G SFP+ ports, reducing bottlenecks and allowing a choice of media types. Flexible uplink connections in both 1G/10G speeds enable data-intensive tasks. Switches suitable for video surveillance A graphical user interface designed for video monitoring is available in monitoring mode. The interface provides real-time information about the network topology, quick access to all functions, and easy and convenient network management. Layer 3 Lite Layer 3 Lite includes IP interfaces, IPv6 Neighbour Discovery (ND), ARP-Snooping Prevention, IGMP and MLD Snooping, LLDP and LLDP-MED. The DGS1250 series switches also provide IPv4/IPv6 static routing, which translates into more efficient network performance and is useful for scaling. QoS The DGS-1250 series switches support 802.11p Quality of Service, which prioritises the delivery of data to devices based on traffic type. It also enables bandwidth control to reduce unwanted broadcast network traffic. In addition, Auto-Voice and Auto-Surveillance VLAN functions allow voice and video traffic to be controlled, which is automatically recognised and prioritised. Less cable, more PoE power All PoE switches in the DGS-1250 series support the IEEE 802.3af/at standard with a large power budget of 370 W. This means more power available for devices in remote locations powered by single Ethernet cables without the need for power outlets. This enables faster deployments of PoE devices such as VoIP phones, wireless access points and network cameras. Security at port level The D-Link Safeguard Engine supports protection against data flooding on the network as a result of a malicious attack. The switches also support IMP-Binding, which enables easy control of nodes in the event of IP address conflicts, as well as protecting against ARP spoofing and man-in-the-middle attacks. Network security is enhanced with ARP Inspection, DHCP Snooping and security and authentication features such as 802.1X port-based authentication and port protection for 64 MAC addresses per port. The DGS-1250 series switches also support network protection features such as Access Control List and DHCP Server Screening, which only allow valid DHCP Server IP addresses on specific ports.
Gigabit managed Smart switches with 10G uplink ports DGS-1250 Series 48 1000BASE-T ports 4 10G SFTP+ uplink ports Layer 2 and Layer 3 Lite features Command line CLI, web GUI, console port Dual OS images and configuration files D-Link Lifetime Limited Warranty 10G Ethernet ports Four 10G SFP+ uplink ports. Backward compatibility with RJ-45 ports. Management interfaces Dedicated RJ-45 console port. full CLI1, graphical user interface, SNMP MIB for remote NMS (D-View 7). Duplicate operating system images and configuration files. Layer 2 features Port mirroring, Spanning Tree Procol (STP), RSTP, MSTP, Link Aggregation. Layer 3 Lite features IP interfaces, IPv6 Neighbour Discovery (ND) and IPv4/IPv6 static routing. Security controls Includes ARP Spoofing Prevention, port security - up to 64 MAC addresses per port, IMP-Binding and D-Link Safeguard Engine. QoS Surveillance Includes 802.11p Quality of Service, bandwidth control, Auto-Voice VLAN and Surveillance mode. Limited Lifetime Warranty Register your product to take advantage of the Lifetime Limited Warranty. Affordable switches with 10G ports The DGS-1250 are affordable switches that can be deployed as main switches in medium-sized businesses and access switches in large corporations. Their benefits include high port density, high-bandwidth ports to avoid bottlenecks, useful for larger deployments, redundancy to reduce downtime, easy-to-use graphical user interface, dedicated console and full control via CLI. Easier maintenance and less downtime STP, RSTP and MSTP support provides redundant connections, protects against loops, increases network reliability and minimises downtime for critical applications. The switches can operate over a wide temperature range, from -5 to 50°C. Dual operating system images and configuration files enable rapid software version and configuration changes to reduce downtime. 10G connections All DGS1250 series switches are equipped with four 10G SFP+ ports, reducing bottlenecks and allowing a choice of media types. Flexible uplink connections in both 1G/10G speeds enable data-intensive tasks. Switches suitable for video surveillance A graphical user interface designed for video monitoring is available in monitoring mode. The interface provides real-time information about the network topology, quick access to all functions, and easy and convenient network management. Layer 3 Lite Layer 3 Lite includes IP interfaces, IPv6 Neighbour Discovery (ND), ARP-Snooping Prevention, IGMP and MLD Snooping, LLDP and LLDP-MED. The DGS1250 series switches also provide IPv4/IPv6 static routing, which translates into more efficient network performance and is useful for scaling. QoS The DGS-1250 series switches support 802.11p Quality of Service, which prioritises the delivery of data to devices based on traffic type. It also enables bandwidth control to reduce unwanted broadcast network traffic. In addition, Auto-Voice and Auto-Surveillance VLAN features allow voice and video traffic to be controlled, which is automatically recognised and prioritised. Port-level security The D-Link Safeguard Engine supports protection against data flooding on the network as a result of a malicious attack. The switches also support IMP-Binding, which enables easy control of nodes in the event of IP address conflicts, as well as protecting against ARP spoofing and man-in-the-middle attacks. Network security is enhanced with ARP Inspection, DHCP Snooping and security and authentication features such as 802.1X port-based authentication and port protection for 64 MAC addresses per port. The DGS-1250 series switches also support network protection features such as Access Control List and DHCP Server Screening, which only allow valid DHCP Server IP addresses on specific ports. Network management tailored to your business The DGS-1250 family switches are supplied with the DLink Network Assistant (DNA) tool to help discover all devices using the DLink Discovery Protocol at the same L2 network layer. These are displayed on screen for quick access. This enables easy simultaneous configuration and basic settings on all found devices, along with password changes and software updates. The switches can be managed via a graphical interface or the free D-View 7 tool supporting SNMP. Each switch is equipped with a dedicated console port and full CLI, giving more control, accuracy and repeatability.
