Cabletron Systems Expansion module 9H532-17 - Manual (Page 30)

Technical Overview
3-2
Figure 3-1. Block Diagram
I
N
B
A
B
i960
Processor
Smart
Switch
Fabric
VHSIM
INB
ASIC
SMB 1
SMB 10
Ethernet
Controller
Diagnostic
Controller
SmartSwitch 9000
Backplane
Front
Panel
Ports
(24)
INB
ASIC
Octal
Mac
Octal
Mac
DC/DC
Converter
48 Volt
Power Bus