SMSC SMC6516FF, SMC6516TF, SMC6516TT 4-11

Twisted-Pair Devices

Each 10BASE-T and 100BASE-TX device requires an unshielded

twisted-pair (UTP) cable with RJ-45 connectors at both ends.

For 10BASE-TX connections, two pairs of Category 3, 4 or 5

cable are required. 100BASE-TX connections require two pairs

of certified Category 5 cable.

Cabling Guidelines

Every twisted-pair connection must have a wiring crossover to

transmit and receive data. For convenience, the crossover is

built into all ports that are labeled with an “x”—these are called

fixed crossover ports. Since network cards do not have a built-

in crossover, PCs can be connected to these ports with straight-

through cable. See Appendix A for cabling pinouts.

Hubs (and other switches) may have either crossover or straight-

through ports. For this reason, the type of cable used to con-

nect these devices to a TigerSwitch 16 unit is determined by the

port on the other device, as shown in the table below.

4-11

INSTALLING

Crossover/Straight-Through Wiring Requirements

The port on the If the hub or Then use...cable

TigerSwitch 16 is... switch port is...

Crossover (x) Crossover (x) Crossover

Crossover (x) Straight-through Straight-through

Contents

Main Page Page Limited Warranty L IMITED W Standard Microsystems Corporation 80 Arkay Drive Hauppauge, NY 11788 516-273-3100 T ABLE OF C 2 About the Switches ........................................ 2-1 3 Planning ......................................................... 3-1 4 Installing ........................................................ 4-1 i ii List of Figures T ABLE OF C iii iv T ABLE OF C C FCC A Canada Department of Communications - Class A EC Conformity Japan VCCI Class 1 Page Introduction 1-2 Connecting the Switch 1-3 1-4 Configuring the Switch for SNMP and Telnet Management 1-5 1-6 1-7 CHAPTER 2 A BOUT THE S 2-1 Page Overview 2-3 2-4 Ports and Status LEDs 10BASE-T Ports 100BASE-TX Port(s) 2-5 100BASE-FX Port(s) 2-6 Link and Select LEDs 2-7 Shared Vertical LED Array and Port Select Button 2-8 2-9 2-10 2-11 2-12 Features and Benefits 2-13 Switch Architecture Buffered Switching Automatic Address Learning 2-14 Spanning Tree Protocol 2-15 Switch Operation Diagnostic Tests Software Downloads Non-volatile Parameter Storage 2-16 Management Options Serial Console Interface Telnet 2-17 SNMP CHAPTER 3 P 3-1 3-2 Benefits of Switching Switched Ethernet Multiple Simultaneous Data Streams 3-3 Switched Fast Ethernet High-Speed Data Pipes Switching an Evolutionary Step 3-4 Segmenting the Network Client/Server Backbone Connections 3-5 Full-Duplex Operation Sample Applications Shared Ethernet LAN 3-6 Segmented Ethernet LAN 3-7 Switched Ethernet LAN 3-8 Integrating Ethernet and Fast Ethernet TigerSwitch 16 Model SMC6516TT 3-9 3-10 TigerSwitch 16 Model SMC6516TF 3-11 TigerSwitch 16 Model SMC6516FF CHAPTER 4 I 4-1 Selecting a Site 4-2 Equipment Checklist Package Contents Required Rack-Mounting Equipment 4-3 Mounting Rack Mounting 4-4 4-5 Connecting to the Console Port 4-6 Connecting to a Power Source 4-7 Diagnostic Self-Tests 4-8 Making Network Connections 10 Mbps Ethernet Collision Domain 4-9 * 100 Mbps Fast Ethernet Collision Domain 4-10 Twisted-Pair Devices Cabling Guidelines 4-11 4-12 Page CHAPTER 5 C M 5-1 5-2 The Console Interface Using the Console Interface 5-3 5-4 Main Menu 5-5 Switch Configuration Menu 5-6 5-7 Configuration Display Screen 5-8 5-9 IP Configuration Menu 5-10 SNMP Configuration Menu 5-11 5-12 Spanning Tree Configuration Menu Address Aging Configuration Menu 5-13 Port Mirroring Configuration Menu 5-14 Port Configuration Menu 5-15 5-16 Port Summary Display Screen Port Summary Configuration Menu 5-17 5-18 Port [x] Configuration Menu Menu Selections* Statistics Menu 5-19 5-20 Utilities Menu 5-21 Console Configuration Menu 5-22 Boot Menu 5-23 Telnet Menu 5-24 5-25 Typical Configuration Operations Setting the Password 5-26 Disabling the Password Configuring the IP Address Changing the Port Settings Configuring Address Aging 5-27 Configuring Spanning Tree Protocol Returning to Factory Settings 5-28 Downloading New Software Downloading Software via TFTP 5-29 5-30 5-31 Downloading Software via RS-232 Port 5-32 Typical Monitoring Operations Displaying the Current Configuration Displaying the Port Settings 5-33 Using Telnet Using the TigerSwitch 16 as a Telnet Client 5-34 5-35 Using SLIP 5-36 Page Page SNMP Protocol 6-2 Using RMON MIB Objects 6-3 6-4 Page Specifications A-2 10BASE-T/100BASE-TX Pin Assignments A-3 Straight-Through Wiring Crossover Wiring A-4 Serial Console Port Pin Assignments A-5 Page Specifications All Models B-2 B-3 Model SMC6516TT B-4 Model SMC6516FF B-5 Page Introduction S AMPLE C C-2 Windows Terminal S AMPLE C C-3 Page T D-2 Publication Number: 900.185, Rev. A