Showing 70–80 of 122 results

The DPS-200, DPS-300, DPS-500/500DC, DPS-600, and DPS-700 redundant power supplies (RPS) are designed to conform to the wattage requirements of D-Link’s Ethernet and Gigabit switches. They are external RPS units enclosed in solid metal cases with sockets to AC or DC power sources on one end, and connect to a switch’s internal power supply on the other end. They provide a low-cost, simple solution to the problem of an inadvertent failure of the internal power-supply of an Ethernet switch, which can result in the shutdown of that switch, the devices attached to its ports, or an entire network. Supporting full output power for the switch, these redundant power supplies can maximize the power availability of the switching device. Redundant Power Backup Each D-Link RPS is equipped with an integrated detection circuit that continuously monitors the switch’s internal power supply. In the event of a power interruption, the redundant power supply is immediately triggered so that the LAN switch and its connected devices can continue providing service. This results in a more reliable network infrastructure and protects the network from going down due to failure of a single network device power supply. Easy and Flexible Deployment Deployment of a DPS series device does not require any change in the configuration of the LAN switch. With the exception of the DPS-500DC, each RPS is equipped with a universal internal power supply, and can be connected to any AC power source from 90 V AC to 264 V AC, 47 Hz to 63 Hz through a standard AC power cable. The DPS-500DC provides the same output power as the DPS-500, but connects to a DC power source instead of an AC power source. Rack Mounted Power Supplies: DPS-600/700 The DPS-600 and DPS-700 are 19-inch standard-size rack mount power supplies designed to improve flexibility in supporting PoE (Power over Ethernet) equipment. The DPS-700 also supports 1+1 power capabilities. When cascading the DPS-700 with a device’s internal power supply, the power system can provide an additional power budget to the device.

Advanced features such as WAN failover, load balancing, and an integrated firewall make this a reliable, secure, and flexible way to manage your networkWith a fully-featured VPN as well as IPSec hub-and-spoke technology, secure communications between mobile employees and offices can be configured easilyCaptive Portal allows employees and guest users to be easily authenticated and authorized by accessing customized landing pagesAutomatic failover to another link from available Internet service provider when landline is lostSecure VPNThis affordable, high-performance router also enables businesses to secure their network whether in the office, at home or out on the road. You and your colleagues can stay connected to the office anywhere, anytime. Complete VPN features, as well as IPSec Hub and Spoke technology, ensures secure communication between mobile employees and offices.OpenVPNOpenVPN relies on SSL / TLS for authentication and encryption. Creating secure, remote site-to-site or peer-to-peer connections is a standard security technology. SSL is widely used to protect financial transactions, data transfers, emails, etc.Web Content FilteringThe DSR series web content filtering feature to help administrators monitor, manage and control employees’ Internet usage. Static web content filtering helps to remove malicious objects such as Java applets, ActiveX, and cookies, or to block URLs by keyword. Dynamic web content filtering, which requires a license subscription, allows administrators to filter content from a list of categories. Multiple global index servers, with millions of URLs and real-time website data, enhance performance and maximize service availability.

SIMPLE SOLUTION FOR EXPANDING YOUR NETWORKThe D-Link 16-Port 10/100 Desktop Switch (DSS-16+) provides a simple solution for expanding your network. Connect this 16-port Desktop Switch to a router and add up to fifteen additional computers or other Ethernet-based devices such as a printer, Network-Attached Storage (NAS), or Internet camera to increase the functionality of your network.IDEAL FOR VOIP AND GAMINGThis 16-port Desktop Switch includes a Quality of Service (QoS) feature that can help improve the delivery of time-sensitive applications such as voice, video, and gaming traffic. With the support for QoS, it enables you to enjoy jitter-free Voice over IP (VoIP) and experience lag-free network gaming.SPACE-SAVING DESIGN AND INSTALLATION OPTIONSThis 16-port Desktop Switch is compact in size, making it ideal for desktops with limited space. It is also rackmountable, taking up only one rack unit (rackmount kit included).EASY TO INSTALL AND USEThis 16-port Desktop Switch does not require any configuration or software, making installation simple and hassle-free. With Auto-MDI/MDI-X support, there is no need for crossover cables when you are connecting to another switch or to a computer. Additionally, the DSS-16+ will automatically sense if the connected network devices are running at 10Mbps or 100Mbps and adjust accordingly. Equipped with a comprehensive LED display, you can monitor the status and activity of every port at a glance.Offering great performance and features packed in a slim chassis, the D-Link 16-Port 10/100 Desktop Switch (DSS-16+) is an excellent choice for expanding your network.

Maximum PortabilityThe D-Link Mobile Wireless Router allows users to access worldwide mobile broadband. Simply insert a compatible 3.5G USBadapter and share your 3.5G Internet connection through a secure, high-speed wireless network. Enjoy increased speed and range over traditional 802.11g/b standards2 thanks to the latest Wireless N150 technology. A10/100 Ethernet WANport allows you to attach a DSL/Cable modem as the primary or backup link, while auto-failover ensures an uninterrupted connection by automatically connecting to your 3.5G network whenever the WANlink is lost. Advanced Network SecurityThe DIR-412 ensures a secure Wi-Fi network through the use of WPA/WPA2 wireless encryption. Simply press the WPSbutton to quickly establish a secure connection to new devices. The DIR-412 also utilizes dual-active firewalls (SPIand NAT) to prevent potential attacks and intrusions from across the Internet. Simple to Install and UseThe Mobile Wireless Router can be installed quickly and easily almost anywhere. This router is great for situations where an impromptu wireless network must be set up, or wherever conventional network access is unavailable. The DIR-412 can even be installed on buses, trains, or boats, allowing passengers to check e-mail or chat online while commuting.

D-Link’s 10G SFP+ Module series are hot-swappable SFP+ transceivers that plug into SFP+ slots on switches and support 10G Ethernet. The D-Link 10GBASE SFP+ Module Series transceivers offer customers a wide variety of 10G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications. Enhanced Small Form-factor Pluggable FormatThe transceivers use the Enhanced Small Form-factor Pluggable format (SFP+). The SFP+ form factor is smaller than other form factors such as Xenpak, X2, and 10G XFP, ensuring lower costs, lower power disruption, and higher port density. They provide the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa, for the port to receive data from the network cable. Hot PluggableAll D-Link transceivers are hot-pluggable. You can connect a transceiver while the system is powered on without causing any problems. This permits modules to be added or removed without interrupting the network. 10G Ethernet speedsThe transceivers all support 10G Ethernet, which results in very fast data transmissions of up to 10Gbit/s. This is 10 times faster than Gigabit Ethernet and enables the switch to handle faster and higher data transmissions, making it very suitable for business needs. Digital Diagnostics Monitoring (DDM)Several of the 10G SFP+ Modules feature DDM real-time monitoring of critical parameters, including transmitted and received power, temperature, and voltage. This allows for convenient monitoring of the module’s fiber connection and early detection of problems. Bi-directional WDM transmissionBi-directional WDM transmission allows data to be transmitted simultaneously in both directions on a fiber cable. This helps you save on the cost of deploying extra fiber cables as well as allows for more flexible bandwidth allocation.

D-Link DEM-CB100S

The DWS-3160 is D-Link’s latest Unified L2+ Gigabit Wired/Wireless Switch. Designed to be the idealmobility solution for medium-sized and large enterprises and service providers, the DWS-3160empowers administrators to exercise total control over their wireless networks by centralizing allaspects of provisioning and management. Able to manage up to 64 D-Link Unified Access Points by itself and up to 256 in a switch cluster, the DWS-3160 can be configured to act either as a Wireless Controller in the core network, or as an L2+ Gigabit Switch at the edge, enabling it to be seamlessly integrated into any existing network infrastructure.Simplified ManagementThe DWS-3160 is able to centralize all critical WLAN management, thereby eliminating the need tomanage access points individually. The administrator simply assigns a profile to an individual D-Link Unified Access Point, and the configuration corresponding to that profile would be applied onto that access point automatically. In addition, the DWS-3160 can apply new firmware to all D-Link Unified Access Points on the network, thus greatly simplifying the upgrade process. Besides its wireless capabilities, the DWS-3160 also excels as an advanced L2+ switch. Complete with RIPv1/v2 dynamic routing, ACL security, multilayer QoS, comprehensive VLAN support, as well as Multicast Snooping capabilities, the DWS-3160 enables easy and flexible deployment. Furthermore, multiple DWS-3160s can form a Switch Cluster, which enables the administrator to configure all switchesfrom one single Cluster Master. As the size of the cluster grows, so can the number of D-Link UnifiedAccess Points being managed. Up to 256 D-Link Unified Access Points may be managed by theSwitch Cluster. This helps to significantly simplify management and reduce maintenance efforts when a network is scaled up.Trusted SecurityThe DWS-3160 offers a state-of-the-art Wireless Intrusion Detection System (WIDS), which empowers administrators to detect Rogue Access Points and Rogue Clients, effectively preventing them from causing damage to the network. The administrator can also activate various threat detections and use Radio Frequency Scan to sweep the entire wireless network to identify any possible security breach in advance.When working in conjunction with D-Link Unified Access Points, Virtual Access Points may be easilyconfigured and managed, allowing the administrator to assign different access privileges to differentclasses of users. In addition to WPA and WPA2, an added measure of protection is added with an advanced captive portal, thus enabling only authorized users to utilize the wireless network. On the wired side, the DWS-3160 utilizes Access Control Lists to tightly control what goes in and out of the network by setting up a number of simple rules. Along with other advanced security features, such as 802.1X Network Access Control and advanced Denial-of-Service Protection, the DWS-3160 provides robust and centralized security, ensuring maximum network reliability.Network ResiliencyWhen a number of access points are deployed close to each other, interference may result if proper RF management is not implemented. The DWS-3160 is aware of how the radio spectrum is being utilized in the network and will automatically assign the most optimized channel to each access point under its management. This greatly reduces RF interference and will allow the administrator to deploy APs more densely.To further minimize interference, when a number of access points are operating on the same channel within close proximity of each other, the DWS-3160 will reduce the transmission power of these access points. When, for whatever reason, there is no longer so many access points present, transmission power will be increased to expand network coverage. To ensure that no access point is overburdened while others sit idle, the DWS-3160 will prevent certain D-Link Unified Access Points from accepting new association requests if its resources are fully utilized. A neighboring D-Link Unified Access Point will instead pick up the load. This ensures that proper load balancing is in place, and the network will function in the most optimal state.Seamless MobilityWireless clients can enjoy seamless and uninterrupted roaming from AP to AP if they are managed by the same DWS-3160, even if they are not in the same subnet. Because the DWS-3160 employs various mechanisms such as pre-authentication and keycaching, wireless users can freely roam the entire network without needing to re-authenticate. This allows tablet and smart phone and netbook computer users to travel freely within any premise covered by the DWS-3160’s managed APs without having to worry about network connectivity, thus enabling for a truly mobile workplace.

- High Availaiblity- Hot Swappable Power- Access Control List- Traffic Segmentation- Broadcast/Multicast/Unicast Storm Control- Web-Based GUI- Command Line Interface (CLI)- RADIUS Auth. For Mgm Access- Link Layer Discovery Protocol (LLDP)D-Link’s DXS-3600-16S 8-Port Top-of-Rack 10 Gigabit Managed Switch consists of compact, high-performance switches that feature 10 Gigabit Ethernet switching, routing, and very low latency. The 1U height and front-to-back air flow makes the DXS-3600-16S suitable for Top-of-Rack data centre, enterprise and campus aggregation network environments. The DXS-3600-16S is an 8-port 10 Gigabit SFP+ ports switch with an expansion module slot. The optional expansion modules provide additional 10GBASE-T or 1000BASE-T connectivity for different applications.Convenient deploymentThe DXS-3600-16S provides your network with high-performance 10 Gigabit Ethernet switching capacities of up to 480Gbps and forwarding rates of up to 357Mbps. Hot-swappable power modules and fan trays provides the switches with redundancy and high availability. As well as redundancy, loading sharing between the power modules helps to further extend their lifetime. The modular fan design can provide 2+1 redundancy for the system. If a fan fails or the temperature rises, the smart fans will increase their speed accordingly to ensure the device continues to operate without downtime.Flexible softwareThe DXS-3600-16S can be deployed using one of two different software images. The Standard Image (SI) features a wide range of Layer 2, VLAN, multicasting, Quality of Service (QoS), security, data centre, and static routing functions. The Enhanced Image (EI) features comprehensive IPv4/v6 routing including RIP, VRRP, OSPF, BGP, and L3 multicasting features such as IGMP, MLD, PIM-DM, SM, SDM, SSM, and DVMRP. The Enhanced Image (EI) also supports L2/L3 MPLS VPN that enables the DXS-3600-16S to be deployed as the core router of an enterprise environment or as an aggregation switch in an MPLS environment.Data centre featuresData Centre Bridging (DCB) is an essential set of enhancements to Ethernet for networking in data centre environments. The DXS-3600-16S supports various core components of Data Centre Bridging (DCB) such as IEEE 802.1Qbb, IEEE 802.1Qaz, and IEEE 802.1Qau; preventing data loss during network congestion, managing the allocation of bandwidth and providing congestion management. The DXS-3600-16S also supports cut-through switching, which reduces network latency.Energy efficientThe DXS-3600-16S allows users to manage airflow by using different power and fan module sets. Front-to-back airflow optimizes air circulation to provide more effective cooling throughout rack systems in data centres. The switches also feature built-in smart fans; internal heat sensors monitor and detect temperature changes, and react accordingly by utilizing different fan speeds for different temperatures. At lower temperatures, the fans will run slower, reducing the switch’s power consumption and noise.

The DPS-200A, DPS-500A and DPS-700 redundant power supplies (RPS) are designed to conform to the wattage requirements of D-Link’s Fast Ethernet and Gigabit switches. They provide a low-cost, simple solution to the problem of a failure of the internal power-supply of an Ethernet switch, which can result in the shutdown of that switching device, the devices attached to its ports, or an entire network. Supporting full output power for the switch, these redundant power supplies can maximize the availability of the switching device. Redundant Power Backup Each D-Link® RPS is equipped with an integrated detection circuit that continuously monitors the switching device’s internal power supply. In the event of a power interruption, the redundant power supply is immediately triggered so that the LAN switch and its connected devices can continue providing service. This results in a more reliable network infrastructure and protects the network from a single failure of a network device power supply. Easy and Flexible Deployment Deployment of a DPS-200A, DPS-500A or DPS-700 does not necessitate any change in configuration of the LAN switch. Each RPS is equipped with a universal internal power supply and can be connected to any AC main power source from 90VAC to 264VAC, 47Hz to 63Hz through a standard AC power cable. The DPS-200A and DPS-500A power supplies are modular, and can be mounted on benchtop/desktop as independent power supply units, or installed in a DPS-800 chassis, which holds two power supplies and mounts in a standard 19-inch equipment rack. The DPS-700 is a 1U high 19-inch standard-size rack mount power supply designed specifically for D-Link’s PoE switches. Not only does it provide power backup in the event of a power supply failure in the PoE switch, but it also supports PoE power load sharing. It provides an additional 370W of PoE power budget to the switch to support more powered devices. All D-Link redundant power supplies ship with the necessary cables. The one exception is for the DPS-3000-10TC Gigabit switch when used with the DPS-200A power supply. In this case, a DPS-CB150-2PS cable must be separately ordered. DPS-800 Rack-Mount Chassis Each DPS-800 chassis can accommodate up to two DPS-200A or DPS-500A power supply modules in an equipment rack. The DPS-800 occupies 1.25U of rack space and allows users to save space with efficient cabling. All redundant power supply units installed in the chassis connect directly to their power sources and are hot-swappable. D-Link RPS Compatibility Chart DPS-500A: - DGS-3450 - DGS-3120-48TC - DGS-3420-28TC - DGS-3420-28SC - DGS-3420-52T - DGS-3620-28TC - DGS-3620-28SC - DGS-3620-52T

- Facilitates deployment of PoE devices where power outlets are not available - Reduces installation and network equipment costs by eliminating the need for electrical wiring - Provides power over existing network cabling to PoE devices such as access points, IP cameras, and IP phones - Lightweight, compact and easy to install - Supports 802.3af / 802.3at - 10/100/1000 interface provides flexibility for all types of connections D-Link’s DPE-301GI 1-Port PoE Injector is used to provide I.T. Professionals with the benefits of Power over Ethernet (PoE), even when other devices in the network do not support it. With PoE technology, low voltage DC power and Ethernet data signals are combined on a single network cable, which facilitates powering of end devices like IP Cameras, wireless Access Points (APs), and VoIP Phones. This reduces cable clutter, eliminates the need for dedicated electrical outlets on the wall, ceiling, or other unreachable places, reduces installation time, and lowers costs. The DPE-301GI device supports Gigabit speeds, and can connect to 10Mbps, 100Mbps or 1000Mbps through the RJ-45 interface. This device also supports the IEEE 802.3af and 802.3at PoE/PoE+ standards, which ensures interoperability with other standards-based PoE and PoE+ devices. Small and compact, the DPE-301GI is lightweight, has integrated mounting slots, and is easy to install. The DPE-301GI provides a power and data connection to a PoE device over a single network cable. It allows I.T. Professionals to mount their PoE devices virtually anywhere in a building, such as on ceilings or near entryways, and eliminates the need for nearby power outlets and attached power supplies. The DPE-301GI combines electrical power with a Gigabit network connection and produces a Gigabit PoE signal, allowing a single Ethernet cable to carry both data and power to a device. Also known as a “midspan PSE”, the DPE-301GI PoE injector can be used when deploying a multi-port PoE switch is impractical or not feasible. It has two 10/100/1000 RJ-45 ports. One port is for LAN IN, which is the network connection,typically connected to a non-PoE switch or router. The other port isfor PoE OUT, which is the connection that provides both power and data signal to the end device (PD). The DPE-301GI can be located anywhere on the Ethernet link, although it’s typically placed near the switch/router. Location of the injector does not impact the maximum 100m (328ft.) distance from the switch/router to the end device. Support for IEEE 802.3at ensures the DPE-301GI can power PoE+ devices up to 30W, such as high power 802.11ac APs and IP cameras with PTZ motors, heaters and blowers. PoE Injector and PoE Splitter Tandem Both the DPE-301GI (injector) and DPE-301GS (splitter) can be used together, as a complete PoE transport system. This is especially useful when a PoE switch is not available, and the end device is not PoE capable, but the Network Administrator still prefers the benefits of PoE. Simply install the injector close to the network switch, install the splitter close to the end device, and plug in the cables.