3Com 3 Switch User Manual


 
A SAFETY INFORMATION
Important Safety Information 58
L’information de Sécurité Importante 60
Wichtige Sicherheitsinformationen 62
Información de seguridad importante 64
Importanti informazioni di sicurezza 66
B PIN-OUTS
Null Modem Cable 69
PC-AT Serial Cable 69
Modem Cable 70
RJ-45 Pin Assignments 70
C TECHNICAL SPECIFICATIONS
Switch 4200 26-Port
(3C17300A) 73
Switch 4200 50-Port
(3C17302A) 74
Switch 4200 28-Port
(3C17304A) 75
D OBTAINING SUPPORT FOR YOUR PRODUCT
Register Your Product 77
Purchase Value-Added Services 77
Troubleshoot Online 78
Access Software Downloads 78
Telephone Technical Support and Repair 78
Contact Us 79
REGULATORY NOTICES
INDEX
DUA1730-0AAA03.book Page 5 Thursday, November 17, 2005 12:17 PM