NETGEAR DS508 - Hub - Stackable Installation Manual Download Page 2

 

Model DS508/DS516/DS524 Dual Speed Stackable Hub Installation Guide

 

The NETGEAR Model DS508, Model DS516, and Model DS524 Dual Speed Stackable Hubs are
network hubs that enable users to mix and match 10 and 100 megabit per second (Mbps) devices
on the same network. 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.

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)

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Features

Summary of Contents for DS508 - Hub - Stackable

Page 1: ......

Page 2: ...ovided 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...

Page 3: ...llation Warranty Owner Registration Card Power cord Caution Use the appropriate power cord as required by your national electrical codes and ordinances Package Contents 8672FA Rack mount kit Rubber fo...

Page 4: ...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 Typical Application...

Page 5: ...l Uplink 16 8 100 10 100 10 9 1 Power Data 1 10 20 40 Utilization Collision DS516 MODEL On Link Blinking Receive On Link Blinking Receive 10 Mbps 100 Mbps Auto 10 100 MbpsDUAL SPEED Dual Speed Stackab...

Page 6: ...100 Mbps Link Receive LED and the right indicator is the 10 Mbps Link Receive LED Label Color Activity Description Power Green On Power is supplied to the hub Collision 10 Mbps Amber On Data collision...

Page 7: ...sunlight warm air exhausts or heaters Humidity 90 maximum relative humidity noncondensing Ventilation Minimum 2 inches 5 08 cm on all sides for cooling Adequate airflow in room or wiring closet Operat...

Page 8: ...Rack requirements Standard 19 inch 48 26 cm EIA equipment rack with supplied mounting bracket hardware 1 0 EIA rack mount spaces needed for each hub Wiring hardware Wiring hardware such as punchdown...

Page 9: ...power cord s first to the power entry receptacle on the hub rear panel and then to the wall Install the Hub in a Rack To install the hub in a rack make sure you have 2 and 3 Phillips screwdrivers Ref...

Page 10: ...connectors on the Model DS508 Model DS516 and Model DS524 hubs use a shared circuit When power is supplied to one of the hubs in a stack the Terminator LED in the top hub of the stack and the Termina...

Page 11: ...d exist Power LED is on Link LED on each connected port is on Utilization LEDs on the front panel are blinking when data is being received by any port in the hub and the Link Receive LED on the connec...

Page 12: ...re usually media dependent interface ports referred to as MDI or Uplink ports The figures illustrate the use of straight through and crossover twisted pair cables RJ 45 Connector The RJ 45 connector s...

Page 13: ...nt Port connection not functioning Check the crimp on the RJ 45 connectors and make sure that the plug is properly inserted and locked into the port at both the hub and device Make sure cabling is Cat...

Page 14: ...00BASE TX Status LEDs Unit 10 Mbps network segment 100 Mbps network segment Per UTP port Rear panel Power Utilization collision Utilization collision 10 or 100 Mbps operations Link Receive data Cascad...

Page 15: ...to equipment such as radios and TV receivers Federal Communications Commission FCC Compliance Notice Radio Frequency Notice Note This equipment has been tested and found to comply with the limits for...

Page 16: ...s at http www NETGEAR com Defective or damaged merchandise can be returned to your point of sale representative Korea 00308 11 0319 Netherlands 0800 023 0981 New Zealand 00800 1233 4566 Norway 800 120...

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