Features And Specifications; Features - 3Com SuperStack II User Manual

3

Features

F
EATURES AND
This chapter provides an overview of the SuperStack II NETBuilder SI
bridge/router and includes the following information:
Features
Back and Front Panels
Normal LED Meanings
DIP Switches
Hardware Interrupt Switch
Serial Device Requirements
Physical Specifications
Table 6 lists features of the SuperStack II NETBuilder SI bridge/router.
Table 6 Features of the SuperStack II NETBuilder SI Bridge/Router
Feature
Processor
Ethernet ports
Boundary routers
(model 4xx only)
WAN port
Boundary routers
(model 4xx only)
Models 43x and 53x
Models 44x and 54x
Models 45x and 55x
Models 46x and 56x
(continued)
S
PECIFICATIONS
Description
Motorola 68360 28.1 MHz
Two LAN ports that can be used with 10BASE-T or
100BASE-TX Ethernet.
One active Ethernet port. If you upgrade to full
router software, the second port will be functional.
The WAN port can be an ISDN S/T, ISDN U, or
56/64 Kbps CSU/DSU port, depending on the
interface module installed.
One active serial or WAN port. The remaining two
ports can be used for back-up.
WAN port is an ISDN S/T port
WAN port is an ISDN U port
WAN port is a 56/64 Kbps CSU/DSU port
WAN port is a T1/FT1 CSU/DSU port