3Com 3C16988A, 3C16987A, 3C16986A, 3C16985B manual Switch Rear View Detail, Unit Information Label

16CHAPTER 1: INTRODUCING THE SWITCH 3300 XM, SM, TM, MM

Switch — Rear

View Detail

Figure 5 Switch 3300 XM, SM and TM— rear view

Unit Information Label

Switch 3300 XM 24 Port
	3C16985A
MAC Addr: XXXXXXXXXX		Console
Serial	XXXXXXXXXXXX
		(max) 19200,8,1,N
		Matrix Port

Power Socket Redundant Power System Socket Console Port Matrix Port

Figure 6 Switch 3300 MM — rear view

Unit Information Label

Switch 3300 MM 24 Port
	3C16988		Unit 2	Unit 3	Unit 4
MAC Addr: XXXXXXXXXX		Console
Serial	XXXXXXXXXXXX
		(max) 19200,8,1,N

Power Socket Redundant Power System Socket Console Port

Matrix Ports

Unit Information Label

Power Socket

This label shows the following:

■The 3Com product name of the Switch

■The 3Com 3C number of the Switch

■The unique MAC address (Ethernet address) of the Switch

■The serial number of the Switch

You may need this information for fault reporting purposes.

The Switch automatically adjusts its power setting to any supply voltage in the range 100–240V A.C. (XM, SM and MM only) or in the range 90–240V A.C. (TM only).

Redundant Power To protect against internal power supply failure, you can use this socket System Socket to connect a SuperStack Advanced Redundant Power System (ARPS) to the Switch. See “Connecting a Redundant Power System” on page 32.