| Компонент | Описание | Производитель | |
| VSC7940 | SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control |
Vitesse Semiconductor Corporation |
|
| VSC7940RP | SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control |
Vitesse Semiconductor Corporation |
|
| VSC7940W | SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control |
Vitesse Semiconductor Corporation |