Accton Technology CheetaSwitch Workgroup-3726M Troubleshooting, Diagnosing Switch Indicators

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Troubleshooting

1000BASE-SX Module (EM4582-SX-SC)

Access Method	CSMA/CD
Standards Conformance	IEEE 802.3z
Communication Rate	1000 Mbps
Communication Mode	Full or half duplex
Media Supported	50/125 micron or 62.5/125 micron multimode fiber
Output Power	Minimum: -9.5 dBm, Maximum: -4 dBm
Receiver Sensitivity	Minimum: -20 dBm, Saturation: -3 dBm
Power Budget	16 dBm
Number of Ports	1 1000BASE-SX (SC-type) port
Indicator Panel	Included on base unit

1000BASE-LX Module (EM4582-LX-SC)

Access Method	CSMA/CD
Standards Conformance	IEEE 802.3z
Communication Rate	1000 Mbps
Communication Mode	Full or half duplex
Output Power	Minimum: -9.5 dBm, Maximum: -3 dBm
Receiver Sensitivity	Minimum: -20 dBm, Saturation: -3 dBm
Power Budget	17 dBm
Media Supported	9/125 micron singlemode fiber
Number of Ports	1 1000BASE-LX (SC-type) port
Indicator Panel	Included on base unit

Stacking Module (EM3580-STACK)

Number of Ports	Two 68-pin, SCSI connectors
Cable Type	SCSI Type 4, length 30 cm
Backplane Bandwidth	9.6 Gbps

Troubleshooting

Diagnosing Switch Indicators

The switch can be easily monitored through panel indicators to assist the network manager in identifying problems. This table below describes common problems you

may encounter and possible

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Contents CheetahSwitch Workgroup-3726M Quick Installation Guide Page CheetahSwitch Workgroup-3726M On-line Registration Accton Technology Corporation Limited Warranty Contents Optional Hardware Modules Introduction Installing the Switch Package ContentsDescription of Hardware Installing the Switch Mounting the SwitchInstalling Optional Media and Stacking Modules Installing a Management ModuleConnecting to the Stack’s Backplane Making a Connection to an RJ-45 Port Connecting the Switch SystemConnecting to a 100BASE-FX Port Powering On the Switch Verifying System Operation Verifying Port StatusApplications Base Unit Product SpecificationsModules Switching CriteriaDiagnosing Switch Indicators TroubleshootingInstallation Power and Cooling ProblemsRJ-45 Port Description Port and Cable AssignmentsFCC Class a Certification USA EMI CertificationCanada Department of Communications Class a Bsmi Class a Taiwan Vcci Class a Compliance JapanCE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Inc. USA Wichtige Sicherheitshinweise Germany Optional Hardware Modules Page AC-ES3726M E012002-R01 F2.476 150200008100A