3Com 32x, 52x manual Overview, Chassis Panels, 1SuperStack II NETBuilder Model Features

2

OVERVIEW

This chapter provides an overview of the SuperStack II NETBuilder bridge/router, including information on:

■Model features

■Chassis panels

■LEDs

■DIP switches

■Hardware interrupt switch

■Connectors and cables

■Physical specifications

Model Features			Table 2-1 lists each SuperStack II NETBuilder model along with
			memory, port, and upgrade information.
Table 2-1SuperStack II NETBuilder Model Features
	Flash			Active WAN		Flash Memory	DRAM	Software
Model	Memory	DRAM	LAN Ports	Ports		Upgradeable To	Upgradeable To	Upgradeable
320	4 MB	8 MB	None	3 serial		8 MB	12 MB	Yes
323	4 MB	8 MB	1 UTP or	1 serial		8 MB	12 MB	Yes
			STP	1	backup serial
327	4 MB	8 MB	1 UTP or	3 serial		8 MB	12 MB	No
			STP
523	4 MB	8 MB	1 UTP or	1	ISDN BRI	8 MB	12 MB	Yes
			STP	1	serial
527	4 MB	8 MB	1 UTP or	1	ISDN BRI	8 MB	12 MB	No
			STP	2	serial

Chassis Panels The following figures show the front and back panels for each chassis.