Fujitsu Corporation

Yoshinori Nakane

Kazuhiro Suzuki

Masakazu Kishi

Yasuhide Kuroda

Yuji Miyaki

Satoru Yamada

Kenichiro Tsubone

Shigeichi Izumi

An apparatus with communication capability is connected to another apparatus through a communication path. The apparatus includes a transmitting unit that transmits specific data with a preemphasized component to the other apparatus, the preemphasized component being varied within a predetermined range by changing a setting of a preemphasis driver, and a preemphasis amount control unit that sets, for the preemphasis driver, optimal setting information about the preemphasized component of the specific data received from the other apparatus in response to the transmission of the specific data from the transmitting unit.

Apparatus with communication capability, method for adjusting the same, and medium recording adjusting program

An optical module which can achieve miniaturization, high performance and cost reduction is, provided. The optical module includes a photoelectric component, a high-speed signal processing part which processes a high-speed signal photoelectrically converted by the photoelectric component, and a low-speed signal processing part which processes a low-speed signal. The high-speed signal processing part and the low-speed signal processing part are overlapped with each other in a vertical direction and electrically connected to each other.

Optical module

An optical module which can achieve miniaturization, high performance and cost reduction is provided. The optical module includes a photoelectric component, a high-speed signal processing part which processes a high-speed signal photoelectrically converted by the photoelectric component, and a low-speed signal processing part which processes a low-speed signal. The high-speed signal processing part and the low-speed signal processing part are overlapped with each other in a vertical direction and electrically connected to each other.

Optical Module

Growing community of inventors

Kawasaki, Japan

Yoshinori Nakane