3Com 5500-EI Getting Started Manual page 26

26 C 1: I
HAPTER NTRODUCING THE
Redundant Power
System Socket
Stacking Cable Ports
(Switch 5500G-EI)
S 5500 F
WITCH AMILY
AVVERTENZA: Prima di installare o rimuovere qualsiasi componente
dello Switch 5500 Family o di eseguire qualsiasi procedura di
manutenzione, leggere le informazioni di sicurezza riportate
nell'Appendice A di questa guida.
OSTRZEŻENIE: Przed instalacją lub usunięciem jakichkolwiek elementów
z przełącznika z rodziny 5500 lub przeprowadzeniem prac
konserwacyjnych należy zapoznać się z informacjami o bezpieczeństwie
zawartymi w Załączniku A niniejszego podręcznika.
For protection against an internal power supply failure, you can use this
socket to connect the Switch to a -48 DC Redundant Power System.
You can use these ports to connect the following cables:
Stacking Cable (3C17262) — this cable enables you to stack together
■
two switches up to three rack units apart.
Resilient Stacking Cable (3C17263) — this cable enables you to stack
■
together two switches up to sixteen rack units apart.
You can stack together any combination of 5500G-EI 24 port and 48 port
units, up to a maximum of eight units.
For more information on how to connect a stacking cable to your Switch
units, refer to the Installation Guide that accompanies your cable.
You canno create a Fabric by interconnecting a 3Com Switch 5500G with
any other 3Com device (such as a 5500-EI) or mix Enhanced Image (EI)
Switch 5500 units with Standard Image (SI) units.