GS748T Smart Switch Specifications | NETGEAR GS748TS-100NAS specification

Appendix A

Specifications and Default Values

GS748T Smart Switch Specifications

The GS748T Smart Switch conforms to the TCP/IP, UDP, HTTP, ICMP, TFTP, DHCP, 802.1D, 802.1p, and 802.1Q standards.

Table A-1. GS748T Smart Switch Specifications

Feature	Value

Interfaces	48G (P01 - P48)

Fiber Option	4 Mini-GBIC Combo (P45 - P48)

PoE	N/A

Flash Memory Size	2MB

SRAM Size and Type	16MB DDR

Table A-2. Switch Performance

Feature	Value

Switching Capacity	48 x 1Gbps

Forwarding Method	Store and Forward

Packet Forwarding Rate	10M:14,880 pps / 100M:148,809 pps / 1G:1,488,095
	pps

MAC addresses	8K

Packet RAM buffer capacity	512K-bytes

Specifications and Default Values

A-1

v2.0, April 2007

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NETGEAR GS748TS-100NAS, GS748TNA Appendix a Specifications and Default Values, GS748T Smart Switch Specifications

Contents

NETGEAR, Inc Statement of Conditions TrademarksCertificate of the Manufacturer/Importer Bestätigung des Herstellers/Importeurs Europe EU Declaration of Conformity Regulatory Compliance Information FCC Information to User FCC Requirements for Operation in the United States GS748T Smart Switch Product and Publication Details Contents Appendix a Specifications and Default Values Appendix C Network Cabling V2.0, April How to Use This Book About This ManualWho Should Use this Book Bold Conventions, Formats and Scope Html Manual Navigation How to Print this Manual Document Date Version Description Part Number Revision History Switch Management Interface Chapter Switch Management Overview System Requirements Switch Management Methods Network with Dhcp server Getting Started-Smart Wizard Discovery Network without Dhcp Server Manually Assigning Network Parameters V2.0, April Web Access Password ChangeAdditional Utilities Firmware Upgrade Exit V2.0, April Starting Web Management Chapter Basic Web Management Netgear Home Page and Switch Status V2.0, April Description of Switch Status Parameters V2.0, April System Functions Firmware Menu Managing System Files-Backup and Restore Factory Reset To restore saved settingsTo back up files Logout Resetting the System V2.0, April Using the Switch Configuration Utility Chapter Configuring the Switch Port Configuration Viewing Packet Statistics V2.0, April Regulating Traffic Rates using Quality of Service Settings Port-based QoSIeee 802.1p-based QoS Differentiated Services Code Point DSCP-based QoS Vlan Adding and Configuring Ieee 802.1Q Vlan Groups Reconfiguring an Ieee 802.1Q Vlan Group Reconfiguring a Port-based Vlan Adding and Configuring Port-based VLANs Selecting a Management Vlan Creating Port Trunks to Increase Link Bandwidth Setting up Port Trunks Removing Port Trunks Using a Sniffer Port to Monitor Traffic Controlling Per-port Packet Throughput Jumbo Frame Support Storm Control Dropping Traffic that is Flooding a Port Using Spanning Tree Protocol to Prevent Path Loops V2.0, April V2.0, April Enabling Switch Management using Snmp To Add a MAC Address Controlling Switch Access by MAC Address and Vlan ID Using Igmp Snooping to Route Packets Based on Content Filtering Unknown Multicast PacketsTo Remove a MAC Address from the Table Setting Up Static Multicast Groups V2.0, April GS748T Smart Switch Specifications Appendix a Specifications and Default Values Table A-3. Port Characteristics GS748T Smart Switch Features and Defaults Table A-8. Other Features Smart Wizard Enabled Statistics Per port Appendix B Virtual Local Area Networks VLANs Example Ieee 802.1Q VLANs Port-based VLANs Port-based Vlan Example Configuration Results of this Configuration Appendix C Network Cabling Fast Ethernet Cable GuidelinesCategory 5 Cable Twisted Pair Cables Category 5 Cable Specifications Figure C-1Straight-Through Twisted-Pair Cable Patch Panels and Cables Cabling Using 1000BASE-T Gigabit Ethernet over Category 5 Cable Near End Cross Talk Next LengthReturn Loss Patch Cables RJ-45 Plug and RJ-45 Connectors Conclusion V2.0, April