Extreme Networks 17001 manual 203, Part 3 Appendices, 215, 227, Index 269

Contents
Chapter 8: Maintenance Procedures for Summit X650 and Summit X480 Series Switches	203
Replacing a Summit X650 AC PSU	203
Replacing a Summit X650 DC Power Supply	205
Removing the PSU	205
Installing the Replacement PSU	206
Connecting the Ground Wire	206
Connecting the DC Power Cables	207
Replacing a Summit X480/X650 Fan Module	210
Replacing a Versatile Interface Module (VIM)	211
Part 3: Appendices
Appendix A: Safety Information	215
Considerations Before Installing	215
Installing External Power Supply Units	216
Maintenance Safety	217
General Safety Precautions	217
Cable Routing for LAN Systems	217
PoE Devices	218
Selecting Power Supply Cords	218
Battery Replacement and Disposal	219
Fiber Optic Ports—Optical Safety	219
SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance	220
Appendix B: Technical Specifications	227
Summit X150 Series Switches	227
Summit X250e Series Switches	231
Summit X350 Series Switches	237
Summit X450 Series Switches	240
Summit X450a Series Switches	242
Summit X450e Series Switches	246
Summit X480 Series Switches	249
Summit X480 Power Supplies	253
Summit X650 Series Switches	255
Summit X650 Power Supplies	260
Summit External Power Supplies	261
Console Connector Pinouts	266
Index	269

8 Summit Family Switches Hardware Installation Guide