NETGEAR 748TS Appendix B Technical Specifications, Network Protocol and Standards Compatibility

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Appendix B

Technical Specifications

Network Protocol and Standards Compatibility

IEEE 802.3i 10Base-T

IEEE 802.3u 100Base-TX,FX

IEEE 802.3ab 1000Base-T

IEEE 802.3z 1000Base-X

IEEE 802.3x flow control

IEEE 802.1x

IEEE 802.1D

Management

IEEE 802.1Q Static VLAN (Up to 128 ranging from 2 to 4K)

IEEE 802.1p Class of Service (CoS)

Port-based QoS (options High/Normal)

Port Trunking LACP

Interface

24/48 RJ-45 connectors for 10Base-T,100Base-TX and 1000Base-(Auto Uplink™ on all ports).

4RJ-45 connectors for 10Base-T ,100Base-TX and 1000Base-T, shared with SFP slots. Four Small Form-factor Pluggable (SFP) slots for SFP module.

LEDs

Per port (Gigabit): Link/Activity, Speed, Stack (for stacking-enabled ports)

Per device: Power, Stack Master, Unit Number

B-1

v1.0, November 2007

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Contents GS700TS 724TS, 748TS Series Hardware Installation Guide Technical Support Voluntary Control Council for Interference Vcci Statement Product and Publication Details Contents Appendix a Troubleshooting About This Guide Conventions, Formats and ScopeHow to Use This Manual How to Print this ManualRevision History Chapter Introduction OverviewIntroduction Switch Features Stacking Package Contents GS700TS Hardware Installation Guide Chapter Installation Preparing the SiteInstalling the Switch in a Rack Installing the SwitchInstalling the Switch on a Flat Surface Checking the Installation Connecting Devices to the Switch Installing an SFP Gbic ModuleInstalling a Device Applying AC Power GS700TS Hardware Installation Guide GS724TS Front and Back Panels Front and Back Panel ConfigurationChapter Physical Description GS748TS Front and Back Panels LED Designations Port LEDs System LEDsDevice Hardware Interfaces RJ-45 PortsFactory Defaults Button SFP Gbic ModuleAppendix a Troubleshooting Troubleshooting ChartAdditional Troubleshooting Suggestions ConfigurationSwitch Integrity Network Adapter CardsAuto-negotiation Appendix B Technical Specifications Network Protocol and Standards CompatibilityManagement InterfacePerformance Specifications Power SupplyPhysical Specifications Environmental SpecificationsModules SafetyElectromagnetic Immunity Index NumericsIndex-2 Index-3 Index-4