ADC Cuda 12000 Przewodnik Instalacji Strona 32

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ADC Telecommunications, Inc.
32 C
HAPTER 1: HARDWARE OVERVIEW
The 1x4 DOCSIS SpectraFlow module has been designed to the DOCSIS 1.0
and DOCSIS 1.1 specifications.
Figure 1-6 1x4 DOCSIS SpectraFlow Module
BAC_04A
Ejector Lever (5)
Reset Button (4)
Power (1)
Fault (2)
Status Display (3)
Upstream
Ports
SDRAM (11)
SDRAM (10)
Pentium II
Processor (6)
Mesh Connector (13)
Management (15)
Mesh Communication Chip (12)
Synchronous Burst Static RAM (9)
FLASH
Memory (7)
Ethernet (14)
IXP 1200 Network Processor (8)
Temperature Sensor (19)
MAC Chip (17)
Phy Chip (18)
Ejector Lever (5)
Receive Test Port
(Rx 0dB)
Transmit Test Port
(Tx -30dB)
Power Supply (16)
RF Board
Downstream
Port
Shielded Connector
P
ow
e
r
F
a
u
lt
S
t
a
t
u
s
D
is
p
la
y
R
x
0
d
B
T
x
-3
0
d
B
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