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This mix of devices eliminates the high cost and complexity of separate network equipment for 10/100 Mbps users. All three hub models are ideal for small networks in transition from 10 Mbps to 100 Mbps operation. Up to eight hubs can be stacked so that the network can expand to serve as many as 192 users. The Model DS508, Model DS516, and Model DS524 hubs connect PCs to share printers, files, Internet access, and e-mail communications. Each network port coordinates with the connected PC to run at 10 or 100 Mbps, making network configuration and upgrade effortless. In addition, the 10 and 100 Mbps network segments are internally bridged to form one network, providing full connectivity among all users. Features The Model DS508, Model DS516, and Model DS524 hubs have the following key features: • Per port, autosensing, dual-speed (10/100 Mbps) operation • IEEE 802.3u standard compliance for interoperation with all 100BASE-TX Fast Ethernet (100 Mbps) products and 802.3i standard compliance for interoperation with all 10BASE-T Ethernet products • Stackable architecture, allowing you to start with as few as 8 ports and expand the network as required by using the provided cascade cables (You can stack up to eight hubs for a total of 192 10 or 100 Mbps ports.) • Easy Plug-and-Play installation with no software to configure, saving time and minimizing the potential for configuration errors • Ability of each port on the hub to independently detect the speed of the attached device and to automatically connect at the appropriate speed • Internally bridged 10 and 100 Mbps network segments to form one network, providing full connectivity among all users • Built-in redundancy through the 10/100 Mbps bridge within each hub If the unit with the operating bridge fails in a stack of hubs, the next bridge will take over the function, thus ensuring connectivity among 10 Mbps users and 100 Mbps users. Furthermore, if one hub in a stack fails, the remaining hubs and ports continue to be fully functional. • Stackable chassis equipped with: – 8, 16, or 24 10BASE-T or 100BASE-TX ports providing fast information exchange, resource sharing, and client or peer-to-peer communication using simple Category 5 UTP wiring – Vista network ports with built-in LEDs, clearly indicating individual port status – Additional LEDs providing network traffic status for the hub – Two LED bar graphs providing online status of network utilization and alerting you to potential network overload – Normal/Uplink push button for simplifying network extension using straight-through cables • Compact (13 by 8 by 1 7/8 inches) design that enables tabletop or rack installation • Internal 100 to 240 V AC power supply • Dual cooling fans (side and rear) • 5-year warranty on hub unit (1-year warranty on power supply) Model DS508/DS516/DS524 Dual Speed Stackable Hub Installation Guide Package Contents Package Contents 8672FA Rack mount kit Rubber footpads Installation guide, Warranty & Owner Registration Card Normal/Uplink 24 12Link RX Link RX 17 5 Power Data Collision Power Data Collision Model DS508, Model DS516, or Model DS524 hub (Model DS516 shown) Power cord Cascade cable Verify that the package contains the following items: • Model DS508, Model DS516, or Model DS524 hub • Rack mount kit • Cascade cable • Rubber footpads for tabletop installation • Warranty & Owner Registration Card • Power cord Caution: Use the appropriate power cord as required by your national electrical codes and ordinances. Model DS508/DS516/DS524 Dual Speed Stackable Hub Installation Guide Typical Applications Typical Applications The Model DS508, Model DS516, and Model DS524 hubs can be used for connecting users to shared network resources such as servers, printers, and routers. All models allow for easy migration from 10 Mbps to 100 Mbps operation. Users connected at 10 Mbps can coexist with power users connected at 100 Mbps; both types of users can take advantage of shared resources connected at the higher transmission speed. The following illustration shows some typical applications of the three hub models in a mixed 10/100 Mbps environment. 8673FA Model DS524 hub Model DS516 hub 100 Mbps 10 Mbps Model RT328 ISDN Router Printer Model DS508 hubs Power user PCsServers ISDN Normal/Uplink DS524 On=Link, Blinking=ReceiveOn=Link, Blinking=Receive On=Link, Blinking=Receive Auto 10/100 MbpsDUALSPEED Dual Speed Stackable Hub16 Model DS508/DS516/DS524 Dual Speed Stackable Hub Installation Guide Product Illustrations Product Illustrations Front Panel of the Model DS508 Hub Front Panel of the Model DS516 Hub Front Panel of the Model DS524 Hub Normal/Uplink 8765 100 10 4321 100M 10M On=Link, Blinking=Receive On=Link, Blinking=Receive Power 1 10 20 >40 10 Mbps 100 Mbps Utilization%Collision Dual Speed Stackable Hub DS508MODEL 8PORT 10/100Mbps Auto 10/100 MbpsDUAL SPEED Power LED 10 Mbps Utilization LEDs Normal/Uplink 16 8 100 10100 10 9 1 Power Data 1 10 20 >40 Utilization%Collision DS516MODEL On=Lin...