AT&T 3B2/300 Technical Reference Manual page 133

- - - - - - - - - - - - - - - - - - - - - - - - - - EQUIPMENT DESCRIPTION
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • . • . • • • • • • 14.8" •••••••••••••••••.••••••••••••••••••••••••••.•••••••
BACKPLANE
CONNECTOR
)2
0
0
W C , N ~
DUAL UART 10
D
09
~
CONNECTOR
Jl
18 MHz
9
02 01
WE 32106
AM 2960
MAU
AM 2960
9
G]
WE 32100 WE 32101
CPU MMU
16 MHz
7.7"
CONSOLE and
\
CONTTY PORTS
I
B
B B
/
ROM 1
11
ROM2
5 MHz
0
J3
I
CONSOLE
I
D D
=====~ - -
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= = = =
=
= = = = =
Figure 2-25: CM518A System Board Layout
EQUIPMENT DESCRIPTION 2-109