Switch 4400 —Rear View Detail 17
Switch 4400 —RearView Detail
Figure3 Switch 4400 —rear view
Power Socket The Switch automatically adjusts its power setting to any supply voltage
in the range 90-260 VAC.
Redundant Power
System Socket
Toprotect against internal power supply failure, you can use this socket
to connect a Switch 4400 to a SuperStack 3 Advanced Redundant Power
System (RPS). See “Connecting a Redundant Power System”on page 24.
Console Port Theconsole port allows you to connect a terminal and perform remote or
local out-of-band management. The console port uses a standard null
modem cable and is set to auto-baud, 8 data bits, no parity and 1 stop
bit.
Expansion Module
Slots
Youcan use these slots to install Expansion Modules. These allow the
Switch to support various forms of connection and add extra functionality
to your Switch. Contact your supplier for more information.
WARNING: When an Expansion Module is not installed, ensure the
blanking plate is fitted by tightening all screws with a suitable tool.
17204ua.book Page 17 Monday, August 13, 2001 11:28 AM