5.4.1 LAN master chip :
Chip name pin Description voltage
RTL8201 36
Operation voltage
input “pin 36” via
“FBN1”
V≈3.3V
5.4.2 Transformer
Chip name Description
MS10232NL
Network transmission signal
amplification, rectification
5.4.3 Crystal
Chip name Description
25M(Y3) RTL8201 clock chip
5.4.4 Signal amplification chip :
BV03C（TVS32/17）: used to amply signal transmission (TX) / Receive (RX) ;
5.5.SATA Module
SATA main control chip: KY2010
BD9329 (U1) power piece: PIN 2 enter 12 V, PIN3 output 5V for SATA power
source
SATA module part:
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