Abstract: The invention relates to an optical communication connection device, which includes an optical receiving unit, an optical transmitting unit, a circuit board and a connection interface. The optical receiving unit and the optical transmitting unit are connected to the connection interface through the circuit board, and the connection interface is used to connect to an external circuit board. The connection interface has a plurality of first connection terminals connected to the circuit board and a plurality of second connection terminals being used to connect to the external circuit board. The second connection terminal is substantially parallel to the external circuit board, and is connected to the external circuit board through surface mount technology, which is not only conducive to reduce the size of the optical communication connection device, but also improve the high-frequency characteristics thereof.

Abstract: The present disclosure provides a signal convertor, which includes a circuit board, a plurality of isolation transformers, a capacitor, a signal-converting module, an electrical connection interface and a plugging interface. The isolation transformers, the capacitor, the signal-converting module are disposed on the circuit board. The signal-converting module is for converting a plugging signal received from the plugging interface into an electrical signal and transferring the electrical signal to the isolation transformers, or for converting the electrical signal received from the isolation transformers into the plugging signal and transferring the plugging signal to the plugging interface.

Abstract: The present disclosure provides a signal convertor, which includes a circuit board, a plurality of isolation transformers, a capacitor, a signal-converting module, an electrical connection interface and a plugging interface. The isolation transformers, the capacitor, the signal-converting module are disposed on the circuit board. The signal-converting module is for converting a plugging signal received from the plugging interface into an electrical signal and transferring the electrical signal to the isolation transformers, or for converting the electrical signal received from the isolation transformers into the plugging signal and transferring the plugging signal to the plugging interface.

Abstract: The present disclosure provides a compact-optic-connecting device for mounting on a motherboard of a computer, which includes an optic-receiving unit, an optic-launching unit, two flexible-circuit plates, a circuit board and a connecting interface. The optic-receiving unit and the optic-launching unit are connected to the bottom surface of the circuit board respectively via flexible-circuit plates. The connecting interface is connected to the bottom surface of the circuit board, and also connected to an external motherboard via the connecting interface. By virtue of such structure, the compact optic-connecting device can have a small length and size, and meanwhile to maintain a safety distance between the connecting interface and the optic-receiving unit, or the connecting interface and optic-launching unit, to prevent faulty conduction therebetween.

Abstract: The present disclosure provides a compact-optic-connecting device for mounting on a motherboard of a computer, which includes an optic-receiving unit, an optic-launching unit, two flexible-circuit plates, a circuit board and a connecting interface. The optic-receiving unit and the optic-launching unit are connected to the bottom surface of the circuit board respectively via flexible-circuit plates. The connecting interface is connected to the bottom surface of the circuit board, and also connected to an external motherboard via the connecting interface. By virtue of such structure, the compact optic-connecting device can have a small length and size, and meanwhile to maintain a safety distance between the connecting interface and the optic-receiving unit, or the connecting interface and optic-launching unit, to prevent faulty conduction therebetween.

Abstract: The present invention provides an optical to electrical converter, which comprises an optical transmission unit, an electrical transmission unit and a rotating mechanism. The optical transmission unit is connected to the electrical transmission unit via the rotating unit, and the optical transmission unit and the electrical transmission unit can be rotated relative to each other by the rotating mechanism. Further, the electrical transmission unit is able to connect to a system end, such as a computer, and perform electrical signal transmission with the system end (computer), thereby enabling the system end (computer) having an optical transmission function via the optical to electrical converter.

Abstract: The invention provides a small form factor pluggable transceiver module comprising a housing, a transmission line and at least one connector, wherein the frond surface of the housing has a connecting hole, and the housing is dimensioned according to a SFP, SFP+, XFP, Xenpak, QSFP, QSFP+, CFP or CPAK. One end of the transmission line is disposed in the connecting hole on the front surface of the housing, and the other end of the transmission line is connected to a connector, so that the small form factor pluggable transceiver module can be disposed a larger number of connectors.

Abstract: The present invention provides an optical to electrical converter, which comprises an optical transmission unit, an electrical transmission unit and a rotating mechanism. The optical transmission unit is connected to the electrical transmission unit via the rotating unit, and the optical transmission unit and the electrical transmission unit can be rotated relative to each other by the rotating mechanism. Further, the electrical transmission unit is able to connect to a system end, such as a computer, and perform electrical signal transmission with the system end (computer), thereby enabling the system end (computer) having an optical transmission function via the optical to electrical converter.

Abstract: The invention provides a small form factor pluggable transceiver module comprising a housing, a transmission line and at least one connector, wherein the frond surface of the housing has a connecting hole, and the housing is dimensioned according to a SFPSFP+XFPXenpakQSFPQSFP+CFP or CPAK. One end of the transmission line is disposed in the connecting hole on the front surface of the housing, and the other end of the transmission line is connected to a connector, so that the small form factor pluggable transceiver module can be disposed a larger number of connectors.

Abstract: The invention provides a connector module and optical signal processing device connected thereto. The optical signal processing device and the connector module are connected together via at least one fiber cable, they are allowed to transmit at least one optical signal therebetween. The connector module comprises a circuit board, a high frequency connector, and at least one photoelectric transducer. The high frequency connector and the photoelectric transducer are configured on the circuit board in a way of COB. Accordingly, the high frequency connector and the photoelectric transducer are implemented on the circuit board in the way of COB, which can effectively reduce the volume and the manufacture cost of the connector module. Besides, the connector module is capable of transmitting signals in the way of optical communication so as to improve the data transfer rate and transmission distance of the connector module.

Abstract: The invention provides a connector module and optical signal processing device connected thereto. The optical signal processing device and the connector module are connected together via at least one fiber cable, they are allowed to transmit at least one optical signal therebetween. The connector module comprises a circuit board, a high frequency connector, and at least one photoelectric transducer. The high frequency connector and the photoelectric transducer are configured on the circuit board in a way of COB. Accordingly, the high frequency connector and the photoelectric transducer are implemented on the circuit board in the way of COB, which can effectively reduce the volume and the manufacture cost of the connector module. Besides, the connector module is capable of transmitting signals in the way of optical communication so as to improve the data transfer rate and transmission distance of the connector module.