Cabletron Systems STHI-44, STH-22, 42, 24 manual Installation, Troubleshooting

CONTENTS

CHAPTER 3 INSTALLATION

3.1 Unpacking the STH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 Installing the STH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2.1 Rack Mount or Wall Mount Hardware. . . . . . . 3-1

3.2.2 Adding the STH to a Stack . . . . . . . . . . . . . . . . . 3-2

3.2.3 Attaching the Strain Relief Bracket . . . . . . . . . . 3-3

3.2.4 Rack-Mounting the STH . . . . . . . . . . . . . . . . . . . 3-3

3.2.5 Wall-Mounting the STH . . . . . . . . . . . . . . . . . . . 3-4

3.2.6 Free-Standing Installation. . . . . . . . . . . . . . . . . . 3-6

3.2.7Connecting the STH to the Power Source . . . . 3-7

3.2.8 Attaching Network Cabling to TCU Ports . . . . 3-7

3.3 Finishing the Installation . . . . . . . . . . . . . . . . . . . . . . . . 3-8

CHAPTER 4 TROUBLESHOOTING

4.1 LANVIEW LED Signals . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 Trouble Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

x