D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port
Product information for D-Link DGS-3120-24PC/SI:
The DGS-3120 Series is embedded with two different software images - Standard Image (SI) and Enhanced Image (EI). The Standard Image provides sophisticated features for small and medium businesses, including advanced Quality of Service (QoS), traffic shaping, L2 multicasting, and robust security features. The Enhanced Image supports ERPS, Double VLAN (Q-in-Q), Ethernet OAM, Static Route, IMPB, sFlow, IPv6 features which are suitable for the next generation IPv6 networks or triple play applications in Metro Ethernet.
The DGS-3120 Series targets small and medium businesses that require a high level of network security and maximum uptime. All the models in DGS-3120 Series support an external redundant power supply so that continued operation can be assured. They also include other features, such as Spanning Tree, Rapid Spanning Tree and Multiple Spanning Tree, Loopback Detection, and Broadcast Storm Control, which enhance network resilience. The Ethernet Ring Protection Switching (ERPS) function minimizes the recovery time in case of a loop failure. For load sharing and redundancy backup in switch cascading/server attachment configuration, the DGS-3120 Series provides dynamic port trunking.
The DGS-3120 Series provides users with the latest security features such as Multi-layer and Packet Content Access Control Lists (ACL), Storm Control, and IP-MAC-Port Binding (IMPB) with DHCP Snooping. The IP-MAC-Port Binding feature allows administrators to bind a source IP address with an associated MAC and also define the port number to enhance user access control. With the DHCP Snooping feature, the switch automatically learns IP/MAC pairs by snooping DHCP packets and saving them to the IMPB white list. In addition, the D-Link Safeguard Engine identifies and prioritizes CPU interested packets to prevent malicious traffic from interrupting normal network flows, and to protect switch operation.
The DGS-3120 Series supports authentication mechanisms and security policies that can be applied individually to each connected host. In addition, the switch also supports Microsoft NAP (Network Access Protection). NAP is a policy enforcement technology that allows administrators to protect network assets from unhealthy computers by enforcing compliance with network health policies.
The DGS-3120 Series implements a rich set of multilayer QoS/CoS features to ensure that critical network services like VoIP, video conference, IPTV and IP surveillance are served with high priority. The Traffic Shaping features guarantee bandwidth of these services when the network is busy. With L2 Multicast support, the DGS-3120 shows its ability to handle growing IPTV applications.
To uphold users' Service Level Agreements (SLA), service providers must reduce the Mean Time to Repair (MTTR) and increase service availability. Ethernet OAM features address these challenges and enable service providers to offer carrier-grade services. The DGS-3120 Series supports industry-standard OAM tools, including IEEE 802.3ah, IEEE802.1ag, and ITU-T Y.1731. Connectivity Fault Management (CFM) provides tools to monitor and troubleshoot end-to-end Ethernet networks, allowing service providers to check connectivity, isolate network issues, and identify customers affected by network issues.
The DGS-3120 Series is fully compliant with the future IPv6 networks. It supports IPv6-based security functions to protect the network from illegal IPv6 clients. The DGS-3120 Series has been certified with IPv6 Ready Logo Phase 2 from the IPv6 forum, a worldwide IPv6 advocacy consortium.
|Colour of product||Black|
|Safety||CB, cUL, LVD|
|Weight & dimensions|
|Noise level||50.8 dB|
|Mean time between failures (MTBF)||282541698 h|
|Flash memory||32 MB|
|Packet buffer memory||2 MB|
|Ports & interfaces|
|Basic switching RJ-45 Ethernet ports quantity||24, 20, 24|
|SFP module slots quantity||4|
|SFP/SFP+ slots quantity||4|
|Input voltage||100 - 240 V|
|Power consumption (typical)||935.1 W|
|Networking features||Gigabit Ethernet|
|Input frequency||50/60 Hz|
|Dimensions (WxDxH)||440 x 310 x 44 mm|
|Storage temperature (T-T)||-40 - 70 °C|
|Operating relative humidity (H-H)||10 - 90 %|
|Heat dissipation||3188691 BTU/h|
|Operating temperature (T-T)||0 - 50 °C|
|Storage relative humidity (H-H)||5 - 90 %|
|Maximum data transfer rate||1 Gbit/s|
|Supported data transfer rates||10/100/1000 Mbps|
|MAC address table||16000 entries|
|Jumbo frames support||Yes|
|Switching capacity||88 Gbit/s|
|Quality of Service (QoS) support||Yes|
|Management protocols||Telnet, RADIUS, HTTP|
|Access Control List (ACL)||Yes|
Questions & answers
What is the delivery time of D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port?
The article D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port is currently not in stock und muss auftragsbezogen bestellt werden.
According to our experience the article is ready for dispatch within 16 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of D-Link DGS-3120-24PC/SI to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port always at the best possible price. We can give you a discount of 2% on D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port if you choose payment in advance on ordering.
In addition, you can save money with our attractive graduation prizes with every purchase. If you buy a minimum of 3 pieces of D-Link xStack DGS-3120-24PC 24 Ports Manageable Ethernet Switch - 24 x PoE Ports - Stack Port we can offer you a price of 985,16 EUR per piece. The more you buy, the cheaper the article will be.
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