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FSD-401 User's Manual

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cofigured in any Ethernet network environment to significantly boost

bandwidth using conventional cabling and adapters.

Due to the learning function of the Ethernet switch, the source address

and corresponding port number of each incoming and outgoing packet

are stored in a routing table. This information is subsequently used to

filter packets whose destination address is on the same segment as the

source address. This confines network traffic to its respective domain,

reducing the overall load on the network.

The Switch performs “Store-and-forward” therefore, no error packets

occur.  More reliably, it reduces the re-transmission rate.  No packet

loss will occur.

Auto-Negotiation

The STP ports on the Switch have built-in "Auto-Negotiation." This

technology automatically sets the best possible bandwidth when a

connection is established with another network device (usually at

Power On or Reset). This is done by detect the modes and speeds at the

second of both device is connected and capable of. Both 10Base-T and

100Base-TX devices can connect with the 100Base-TX port in either

Half- or Full-Duplex mode.

If attached device is:

100Base-TX port will set to:

 

10Mbps, no auto-negotiation

10Mbps

 

10Mbps, with auto-negotiation

10/20Mbps (10Base-T/Full-Duplex)

Summary of Contents for FSD-401SC

Page 1: ...SOHOConnect Series SOHOConnect Series FSD 401ST FSD 401SC 5 port 10 100Mbps Ethernet Switch...

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Page 3: ...he equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the user s manual may cause i...

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Page 5: ...1 2 GENERAL INTRODUCTION 2 Checklist 2 Introduction 2 Features 2 CHAPTER 2 2 HARDWARE DESCRIPTION 2 Front Panel 2 Rear Panel 2 Hardware Installation 2 Configuration 2 Switch Operation 2 CHAPTER 3 2 T...

Page 6: ...FSD 401 User s Manual 3 This page is intentionally left blank...

Page 7: ...ble retain the carton including the original packing material and use them against to repack the product in case there is a need to return it to us for repair Introduction The FSD 401ST FSD 401SC 5 po...

Page 8: ...network administrator to simply connect the network and power cables and the switching bridging functions begin automatically No hardware or software configurations are required The front panel of th...

Page 9: ...d Forward architectures with wire speed filtering and forwarding rates Full Half Duplex capability on each TX FX port total bandwidth is up to 200Mbps port Support up to 1K Uni cast address Layer 2 ad...

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Page 11: ...his chapter display the unit LED indicators Before connecting any network device to the hub read this chapter carefully Front Panel The unit front panel provides a simple interface monitoring the Swit...

Page 12: ...orts 100 Green This indicator green when the port is connected to a 100Mbps Fast Ethernet station If the station to which the hub is connected is powered off a 10Mbps Ethernet station or if there is a...

Page 13: ...may also help to protect your hub from being damaged by unregulated surge or current to the Switch or the power adapter Hardware Installation 1 Place the Switch on a smooth surface 2 Connect the power...

Page 14: ...ust use an Unshielded Twisted Pair UTP Category 5 cable or better Data Grade cabling While a Category 3 or 4 cable may initially seem to work it will soon cause data loss The fiber optic cable should...

Page 15: ...xceed 100 meters Figure 3 100Mbps File server to Hubs Connection Connect to 10 100Mbps Hub Plug one end of the Category 5 UTP Cable into one port of the Switch and the other end of this cable into Upl...

Page 16: ...ble The Switch is implemented with an address table This address table composed of many entries Each entry is used to store the address information of some node in network including MAC address port n...

Page 17: ...ed Thereby increasing the network throughput and availability Store and Forward Store and Forward is one type of packet forwarding techniques A Store and Forward Ethernet Switch stores the incoming fr...

Page 18: ...rk The Switch performs Store and forward therefore no error packets occur More reliably it reduces the re transmission rate No packet loss will occur Auto Negotiation The STP ports on the Switch have...

Page 19: ...SOHOConnect Series 14 100Mbps no auto negotiation 100Mbps 100Mbps with auto negotiation 100 200Mbps 100Base TX Full Duplex...

Page 20: ...FSD 401 User s Manual 15 This page is intentionally left blank...

Page 21: ...consistent with the connecting device Check the cable connections Performance is bad Solution Check the full duplex status of the Ethernet Switch If the Ethernet Switch is set to full duplex and the...

Page 22: ...FSD 401 User s Manual 17 information...

Page 23: ...P 100 m maximum 100Base TX 2 pair UTP Cat 5 100 m maximum EIA TIA 568 100 ohm STP 100 m maximum 100Base FX 1 pair Multi mode optic fiber 62 5 125 m 50 125 m max 2 kilometers Number of Ports 4 STP port...

Page 24: ...CE Mark Class A Performance Transmission Method Store and forward Filtering Address Table 1 K entries device Packet Filtering Forwarding Rate 148 800pps per port for 100Mbps 14 880pps per port for 10...

Page 25: ...gnments for the switch to network adapter card connection and the straight crossover cable for the Switch to switch hub bridge connection RJ 45 Connector pin assignment Contact Media Direct Interface...

Page 26: ...FSD 401 User s Manual 21 Crossover cable for Switch MDI X port to switch hub or other network devices MDI X port connection...

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