CN216252762U - 4X 100G and 400G conversion device - Google Patents
4X 100G and 400G conversion device Download PDFInfo
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- CN216252762U CN216252762U CN202122557296.5U CN202122557296U CN216252762U CN 216252762 U CN216252762 U CN 216252762U CN 202122557296 U CN202122557296 U CN 202122557296U CN 216252762 U CN216252762 U CN 216252762U
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Abstract
The utility model discloses a 4X 100G and 400G conversion device, which comprises 4 100G optical module connectors, 1 400G optical module connector, a conversion circuit, a processor and a power circuit, wherein the 100G optical module connectors are connected with the 1G optical module connector; 16-channel transmitting ports of 4 100G optical module connectors are sequentially connected with 16-channel 25G receiving ports of the conversion circuit, and 8-channel 56G transmitting ports of the conversion circuit are sequentially connected with 8-channel 56G receiving ports of the 400G optical module connectors; the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially corresponding to the 16-channel receiving ports connected with the 4 100G optical module connectors. The embodiment of the utility model can realize the interconversion of 4 multiplied by 100G optical signals and 400G optical signals, saves the fiber bandwidth resources, has low time delay and fast transmission, and can be widely applied to the communication field.
Description
Technical Field
The utility model relates to the field of communication, in particular to a conversion device of 4 x 100G and 400G.
Background
With the rapid development of 5G signals, the requirement for broadband is higher and higher, for example, 100G is developed to 400G, if 100G optical fiber is adopted for transmission of 400G, 4-channel optical fiber is required, and the transmission delay is relatively long. Therefore, as the propagation speed of the optical fiber signal is faster and faster, the 100G optical network cannot meet the transmission requirement of the bandwidth, and 400G will be an important direction of ultra-high-speed large-capacity optical transmission in the 5G era.
SUMMERY OF THE UTILITY MODEL
In view of this, an object of the embodiments of the present invention is to provide a 4 × 100G and 400G conversion apparatus, which can realize mutual conversion between a 4 × 100G optical signal and a 400G optical signal, save fiber bandwidth resources, reduce time delay, and achieve fast transmission.
The embodiment of the utility model provides a 4X 100G and 400G conversion device, which comprises 4 100G optical module connectors, 1 400G optical module connector, a conversion circuit, a processor and a power supply circuit, wherein the 4G optical module connectors are connected with the 1G optical module connector; the 100G optical module connector comprises a 4-channel 25G receiving port and a 4-channel 25G transmitting port, the conversion circuit comprises a 16-channel 25G receiving port, a 16-channel 25G transmitting port, an 8-channel 56G receiving port and an 8-channel 56G transmitting port, and the 400G optical module connector comprises an 8-channel 56G receiving port and an 8-channel 56G transmitting port;
16-channel transmitting ports of 4 100G optical module connectors are sequentially connected with 16-channel 25G receiving ports of the conversion circuit, and 8-channel 56G transmitting ports of the conversion circuit are sequentially connected with 8-channel 56G receiving ports of the 400G optical module connectors;
the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially connected with the 16-channel receiving ports of the 4 100G optical module connectors correspondingly;
the 100G optical module, the conversion circuit and the 400G optical module connector are all connected with the processor, and the power supply circuit provides power for the conversion device.
Optionally, the processor employs the family of chips STM 32.
Optionally, the power supply circuit includes a power supply input circuit and a power supply conversion circuit.
Optionally, the conversion device further comprises an indicator light, and the indicator light is connected with the processor.
Optionally, the conversion device further includes a communication circuit and an upper computer connector, and the communication circuit, the upper computer connector and the processor are connected.
The implementation of the embodiment of the utility model has the following beneficial effects: in this embodiment, 16 channels of transmission ports of 4 100G optical module connectors are sequentially connected to 16 channels of 25G receiving ports of a conversion circuit, and 8 channels of 56G transmission ports of the conversion circuit are sequentially connected to 8 channels of 56G receiving ports of a 400G optical module connector, so that 16 channels of 25G differential signals of 4 100G optical modules are converted into 8 channels of 56G signals through the conversion circuit, and 8 channels of 56G signals are converted into 1 channel of 400G optical signals through the 400G optical module; the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially connected with the 16-channel receiving ports of the 4 100G optical module connectors correspondingly, so that 1-channel 400G optical signals are converted into 8-channel 56G electric signals through the 400G optical module, and the 8-channel 56G electric signals are converted into 4-channel 100G optical signals through the conversion circuit; the 4 × 100G and 400G conversion device converts 4 channels of transmission electrical signals of 100G into 1 channel of transmission optical signals of 400G, and converts 1 channel of reception optical signals of 400G into 4 channels of reception electrical signals of 100G, so that the transmission and reception signals are transmitted in the optical fiber in 400G, thereby saving the bandwidth resources of the optical fiber, and having low time delay and fast transmission.
Drawings
Fig. 1 is a schematic structural diagram of a 4 × 100G and 400G conversion device according to an embodiment of the present invention.
Detailed Description
The utility model is described in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a 4 × 100G and 400G conversion apparatus, which includes 4 100G optical module connectors, 1 400G optical module connector, a conversion circuit, a processor and a power circuit; the 100G optical module connector comprises a 4-channel 25G receiving port and a 4-channel 25G transmitting port, the conversion circuit comprises a 16-channel 25G receiving port, a 16-channel 25G transmitting port, an 8-channel 56G receiving port and an 8-channel 56G transmitting port, and the 400G optical module connector comprises an 8-channel 56G receiving port and an 8-channel 56G transmitting port;
16-channel transmitting ports of 4 100G optical module connectors are sequentially connected with 16-channel 25G receiving ports of the conversion circuit, and 8-channel 56G transmitting ports of the conversion circuit are sequentially connected with 8-channel 56G receiving ports of the 400G optical module connectors;
the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially connected with the 16-channel receiving ports of the 4 100G optical module connectors correspondingly;
the 100G optical module, the conversion circuit and the 400G optical module connector are all connected with the processor, and the power supply circuit provides power for the conversion device.
It should be noted that the 100G optical module connector is used to connect the 100G Q28 module, and the 400G optical module connector is used to connect the 400G CFP module.
The operation principle of the above 4 × 100G and 400G conversion device is as follows: a 100G Q28 optical module converts a 100G optical signal into four paths of 25G electric signals to be output, the four paths of 25G electric signals are input into a conversion circuit through a differential signal line, the conversion circuit converts the four paths of 25G electric signals into two paths of 56G electric signals through a wavelength division multiplexing principle, and the two paths of 56G electric signals are input into a first path and a second path of a 400G CFP optical module; by analogy, the second 100G Q28 module is input to the third path and the fourth path of the 400G CFP optical module, the third 100G Q28 module is input to the fifth path and the sixth path of the 400G CFP optical module, the fourth 100G Q28 module is input to the seventh path and the eighth path of the 400G CFP optical module, and the 400G CFP converts the eight paths of 56G electrical signals into one path of 400G optical signals. The 400G CFP optical module can convert one path of 400G optical signals into 8 paths of 56G electric signals, the first path of 56G electric signals and the second path of 56G electric signals are input into the conversion circuit through differential signal lines, the conversion circuit converts the two paths of 56G electric signals into four paths of 25G electric signals through a wavelength division multiplexing principle to be output, the four paths of 25G electric signals are input into the 100G Q28 module through the differential signal lines, and the 100G Q28 module converts the four paths of 25G electric signals into 100G optical signals to be output.
Optionally, the processor employs the family of chips STM 32.
It should be noted that, the processor is used to monitor the signal indicators in the 100G Q28 module, the 400G CFP optical module and the conversion circuit, and set and control the conversion circuit.
Optionally, the power supply circuit includes a power supply input circuit and a power supply conversion circuit.
Specifically, in this embodiment, the input power of the input power input circuit is 12V, the 12V is converted into 3.3V by the power conversion circuit, and the power supply voltage of the 100G optical module connector, the 400G optical module connector, the conversion circuit and the processor is 3.3V.
Optionally, the conversion device further comprises an indicator light, and the indicator light is connected with the processor.
Specifically, the indicator light can be used for the abnormity warning of the conversion device of 4 multiplied by 100G and 400G, the processor is used for controlling, and the processor controls the switch of the indicator light according to whether the performance index of the received monitoring signal is in the required range; and if the performance index of the monitoring signal is not in the required range, controlling the red indicator lamp to be on.
Optionally, the conversion device further includes a communication circuit and an upper computer connector, and the communication circuit, the upper computer connector and the processor are connected.
It should be noted that the communication circuit may be a can bus communication circuit, the processor sends the abnormal alarm signal to the upper computer or the last time network through the can bus communication circuit, and the processor also receives the control signal of the upper computer or the last time network through the can bus communication circuit.
The implementation of the embodiment of the utility model has the following beneficial effects: in this embodiment, 16 channels of transmission ports of 4 100G optical module connectors are sequentially connected to 16 channels of 25G receiving ports of a conversion circuit, and 8 channels of 56G transmission ports of the conversion circuit are sequentially connected to 8 channels of 56G receiving ports of a 400G optical module connector, so that 16 channels of 25G differential signals of 4 100G optical modules are converted into 8 channels of 56G signals through the conversion circuit, and 8 channels of 56G signals are converted into 1 channel of 400G optical signals through the 400G optical module; the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially connected with the 16-channel receiving ports of the 4 100G optical module connectors correspondingly, so that 1-channel 400G optical signals are converted into 8-channel 56G electric signals through the 400G optical module, and the 8-channel 56G electric signals are converted into 4-channel 100G optical signals through the conversion circuit; the 4 × 100G and 400G conversion device converts 4 channels of transmission electrical signals of 100G into 1 channel of transmission optical signals of 400G, and converts 1 channel of reception optical signals of 400G into 4 channels of reception electrical signals of 100G, so that the transmission and reception signals are transmitted in the optical fiber in 400G, thereby saving the bandwidth resources of the optical fiber, and having low time delay and fast transmission.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A4 x 100G and 400G conversion device is characterized by comprising 4 100G optical module connectors, 1 400G optical module connector, a conversion circuit, a processor and a power supply circuit; the 100G optical module connector comprises a 4-channel 25G receiving port and a 4-channel 25G transmitting port, the conversion circuit comprises a 16-channel 25G receiving port, a 16-channel 25G transmitting port, an 8-channel 56G receiving port and an 8-channel 56G transmitting port, and the 400G optical module connector comprises an 8-channel 56G receiving port and an 8-channel 56G transmitting port;
16-channel transmitting ports of 4 100G optical module connectors are sequentially connected with 16-channel 25G receiving ports of the conversion circuit, and 8-channel 56G transmitting ports of the conversion circuit are sequentially connected with 8-channel 56G receiving ports of the 400G optical module connectors;
the 8-channel 56G transmitting port of the 400G optical module connector is sequentially connected with the 8-channel 56G transmitting port of the conversion circuit, and the 16-channel 25G transmitting port of the conversion circuit is sequentially connected with the 16-channel receiving ports of the 4 100G optical module connectors correspondingly;
the 100G optical module, the conversion circuit and the 400G optical module connector are all connected with the processor, and the power supply circuit provides power for the conversion device.
2. The switching device of claim 1, wherein said processor employs a family of chip STM 32.
3. The conversion apparatus according to claim 1, wherein the power circuit comprises a power input circuit and a power conversion circuit.
4. The conversion device of claim 1, further comprising an indicator light, the indicator light coupled to the processor.
5. The conversion device of claim 1, further comprising a communication circuit and a host computer connector, the communication circuit and the host computer connector and the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557296.5U CN216252762U (en) | 2021-10-22 | 2021-10-22 | 4X 100G and 400G conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122557296.5U CN216252762U (en) | 2021-10-22 | 2021-10-22 | 4X 100G and 400G conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252762U true CN216252762U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122557296.5U Active CN216252762U (en) | 2021-10-22 | 2021-10-22 | 4X 100G and 400G conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252762U (en) |
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2021
- 2021-10-22 CN CN202122557296.5U patent/CN216252762U/en active Active
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