![](/images/new-backgrounds/1122220/122220337x1.webp)
Board Layout
B.5 LAN Board – 10/100/Giga RJ11 Modem Board
<Front layout>
Figure B-5-1 LAN board 10/100 RJ11 layout (Front)
Table B-5-1 LAN board 10/100 RJ11 layout (Front)
| Location | Function |
(01) | CN1 | Modem signal to MDC connector |
(02) | CN2 | LAN board to M/B connector |
|
| LAN board Marvell controller IC |
(03) | U1 | 88E8040T for 10/100 |
|
| 88E8072 for Giga |
Satellite M300 and Satellite Pro M300 Maintenance