3Com PC Card manual Led, Description Steady Off

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4CHAPTER 1: INSTALLING AND CONNECTING THE CARD

LAN Connector LEDs The LEDs on the network connector display the status of your network link.

Figure 4 LEDS

Table 1 LAN Connector LEDs

LED

Description

Steady

Off

 

 

 

 

10 LNK

Link integrity

Good 10BASE-T

No connection between card

 

 

connection between PC

and hub. (Off when 100 LNK

 

 

Card and hub

LED is on.)

 

 

 

 

100 LNK

Link integrity

Good 100BASE-TX

No connection between card

 

 

connection between PC

and hub. (Off when 10 LNK

 

 

Card and hub

LED is on.)

 

 

 

 

You can use the LEDs to verify link integrity, but the LAN+Modem card must be connected to the network and the network drivers must be installed. For information on installing drivers, see:

“Windows 95” on page 7

“Windows 98” on page 15

“Windows NT” on page 21

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Contents 3Com 10/100 LAN+56K 3Com Corporation Bayfront PlazaSanta Clara, California 95052-8145Contents Diagnostics Ports IdentifyingLAN+Modem Card Inserting Inserting the LAN+Modem CardCable appropriate for a network connection at your site Connecting to aNetwork LED Description Steady OffConnecting the Modem Adapter to the Telephone Line Telephone LineDisconnecting CablesWindows Installing the Network InterfaceAdding Network Software Components Type of Network Component Manufacturer Option to SelectInstalling the Modem Confirming InstallationInstallation Testing the ModemTroubleshooting Symptom SolutionUpdating Modem Drivers DriversUpdating LAN Drivers Page Windows Adding Network Software Components CD-ROM Testing the Modem Uninstalling the Card Windows 95/98 Installation disk Windows NT Windows NT Menu Page Software Settings Setup forHints for Good ConnectionsUsing the Modem Additional Modem Features Redialing Dialing Stored NumbersAT Commands Entering AT CommandsAnswer Mode Dial NumberInterrogate Modem Status Echo CommandsHook Switch Control Verbose mode HandshakingReturn to On-Line State Return Result CodesRecall User Configuration Connection Result CodesResult Code Set/Call Progress Registers Common Registers S10S11 S12S14 S16S18 S19S20 Bit value DTE SpeedUsing the Modem S23 = 1. Storable Registers Using the Modem S35 S33S34 = Disconnect S41 S38S39 Discard all buffered data immediately S49 Analog Modem Registers S52Registers Using the Modem Registers S73 S71S72 First 8 bits. Nonstorable. Default is Modem Troubleshooting COM Port ConflictModem Troubleshooting Page Diagnostics LAN DiagnosticsPage Internet Site FTP Site Bulletin Board SystemPage Warranty and Regulatory Information FCC Declaration Canadian Notice