支持 is available in English, Spanish or Mandarin. TC offers comprehensive technical support from its corporate headquarters in Irvine, California. It includes assistance with planning, installation & 故障排除问题.

If a troubleshooting situation arises, TC将尽一切努力, including providing advance product replacement, to keep a customer's network in full operation.

Manuals are supplied with each JumboSwitch® product in portable document format (PDF). 额外的手动(年代), contact your sales representative or 皇冠365app下载 支持 by phone or e-mail (see above).