CN214544305U - Network transmission device and network transmission equipment - Google Patents
Network transmission device and network transmission equipment Download PDFInfo
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- CN214544305U CN214544305U CN202120239678.0U CN202120239678U CN214544305U CN 214544305 U CN214544305 U CN 214544305U CN 202120239678 U CN202120239678 U CN 202120239678U CN 214544305 U CN214544305 U CN 214544305U
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Abstract
The utility model provides a network transmission device and network transmission equipment, wherein the device is connected with an Ethernet; the device comprises a processing module, an optical port, an electrical port and an SoC; the optical port is connected with a first communication end of the processing module, the electrical port is connected with a second communication end of the processing module, and a third communication end of the processing module is connected with the SoC; wherein: the processing module is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and when the optical port or the electrical port is in fault, correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port. By simultaneously setting the optical port and the electric port, the other interface can be called to continue network communication when the used optical port or electric port has a fault.
Description
Technical Field
The utility model relates to a network transmission field especially relates to a network transmission device and network transmission equipment.
Background
The existing network communication interface comprises an optical port and an electric port, however, the existing terminal products mostly use the optical port or the electric port as an independent network communication interface, and when the adopted optical port or the electric port is in failure, the terminal products cannot perform network communication.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a network transmission device and network transmission equipment, aims at solving among the prior art when the optical junction or the electric junction trouble of adoption, the terminal product then can't carry out network communication's problem.
To achieve the above object, the present invention provides a network transmission device, which is connected to an ethernet; the device comprises a processing module, an optical port, an electrical port and an SoC; the optical port is connected with a first communication end of the processing module, the electrical port is connected with a second communication end of the processing module, and a third communication end of the processing module is connected with the SoC; wherein:
the processing module is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and when the optical port or the electrical port is in fault, correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port.
Optionally, the processing module includes a first detecting unit, a second detecting unit, and a connecting unit, a detecting end of the first detecting unit is connected to the optical port, and an output end of the first detecting unit is connected to a first input end of the connecting unit; the detection end of the second detection unit is connected with the electric port, and the output end of the second detection unit is connected with the second input end of the connection unit; the first communication end of the connection unit is connected with the optical port, the second communication end of the connection unit is connected with the electrical port, and the third communication end of the connection unit is connected with the SoC; wherein:
the connection unit is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and correspondingly judging whether the optical port and the electrical port are in failure according to the optical port detection signal sent by the first detection unit and the electrical port detection signal sent by the second detection unit, and correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port when the optical port or the electrical port is in failure.
Optionally, the apparatus further comprises an indication module, the indication module is connected with the processing module;
the processing module is used for controlling the indicating module to display a first indicating signal when the SoC is connected with the Ethernet through the optical port; and controlling the indicating module to display a second indicating signal when the SoC is connected with the Ethernet through the electric port.
Optionally, the indication module comprises a first indication unit and a second indication unit;
the first indicating unit is used for displaying a first indicating signal;
the second indicating unit is used for displaying a second indicating signal.
Optionally, the first indication unit and the second indication unit are both light emitting diodes.
Optionally, the apparatus further comprises a network transformer connected between the electrical port and the processing module.
Optionally, the apparatus further comprises a photoelectric conversion module, and the photoelectric conversion module is connected between the optical port and the processing module.
In order to achieve the above object, the present invention further provides a network transmission device, which comprises a housing and the network transmission device, wherein the network transmission device is disposed in the housing.
Optionally, the network transmission apparatus further includes an indication module, where the indication module includes a first indication unit and a second indication unit;
the first indicating unit is arranged above the optical port, and the second indicating unit is arranged above the electric port.
The utility model provides a network transmission device and network transmission equipment, wherein the device is connected with an Ethernet; the device comprises a processing module, an optical port, an electrical port and an SoC; the optical port is connected with a first communication end of the processing module, the electrical port is connected with a second communication end of the processing module, and a third communication end of the processing module is connected with the SoC; wherein: the processing module is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and when the optical port or the electrical port is in fault, correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port. By simultaneously setting the optical port and the electric port, the other interface can be called to continue network communication when the used optical port or electric port has a fault.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a functional block diagram of an embodiment of a network transmission device according to the present invention;
fig. 2 is a functional block diagram of another embodiment of the network transmission device of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
301 | First detecting |
| 200 | |
302 | Second detecting |
| 300 | |
303 | |
| 400 | SoC |
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a network transmission device is applied to network transmission system, please refer to fig. 1, and fig. 1 is the utility model discloses the functional module diagram of a network transmission device embodiment. In this embodiment, the device is connected to an ethernet network (not labeled); the device comprises a processing module 300, an optical port 100, an electrical port 200 and a SoC 400; the optical port 100 is connected to a first communication port of the processing module 300, the electrical port 200 is connected to a second communication port of the processing module 300, and a third communication port of the processing module 300 is connected to the SoC 400; wherein:
the processing module 300 is configured to connect the SoC400 to an ethernet through the optical port 100 or the electrical port 200; and when the optical port 100 or the electrical port 200 fails, correspondingly switching to connecting the SoC400 with the ethernet through the electrical port 200 or the optical port 100.
The electrical port 200 is a generic name for interfaces of various twisted-pair cables such as RJ in servers and networks, and the twisted-pair cable mainly refers to a copper cable, including a common network cable and a radio frequency coaxial cable, for transmitting electrical signals.
SoC400(System on Chip) is an integrated circuit with a dedicated target that contains the entire System and has the entire contents of embedded software.
The processing module 300 accesses the ethernet through the optical port 100 or the electrical port 200 and provides a network connection for the SoC 400. It should be noted that, during the initialization operation, the operation states of the optical port 100 and the electrical port 200, including whether to access the ethernet, the transmission rate, and the like, may be acquired, and an optimal interface may be selected as the network communication interface for the initial connection.
The present embodiment enables to call another interface to continue network communication when the used optical port 100 or electrical port 200 fails by simultaneously providing the optical port 100 and the electrical port 200.
Further, the apparatus further includes a network transformer (not shown) connected between the power port 200 and the processing module 300.
The electric signal of the electric port 200 is isolated by a network transformer and then sent to the processing module 300; the network transformer has the functions of signal transmission, impedance matching, waveform restoration, signal clutter suppression, high voltage isolation and the like.
The device further comprises a photoelectric conversion module (not shown) connected between the optical port 100 and the processing module 300.
The photoelectric conversion module is configured to convert an optical signal input by the optical port 100 into an electrical signal and send the electrical signal to the processing module 300.
Further, referring to fig. 2, the processing module 300 includes a first detecting unit 301, a second detecting unit 302 and a connecting unit 303, a detecting end of the first detecting unit 301 is connected to the optical port 100, and an output end of the first detecting unit 301 is connected to a first input end of the connecting unit 303; the detection end of the second detection unit 302 is connected to the power port 200, and the output end of the second detection unit 302 is connected to the second input end of the connection unit 303; a first communication end of the connection unit 303 is connected to the optical port 100, a second communication end of the connection unit 303 is connected to the electrical port 200, and a third communication end of the connection unit 303 is connected to the SoC 400; wherein:
the connection unit 303 is configured to connect the SoC400 to an ethernet through the optical port 100 or the electrical port 200; and correspondingly judging whether the optical port 100 and the electrical port 200 have a fault according to the detection signal of the optical port 100 sent by the first detection unit 301 and the detection signal of the electrical port 200 sent by the second detection unit 302, and correspondingly switching to connect the SoC400 with the ethernet through the electrical port 200 or the optical port 100 when the optical port 100 or the electrical port 200 has a fault.
The first detection unit 301 is used for detecting the operation state of the optical port 100, and the second detection unit 302 is used for detecting the operation state of the electrical port 200;
during the initialization operation, the connection unit 303 obtains the optical port 100 detection signal and the electrical port 200 detection signal, respectively, and selects an optimal interface as the initially connected network communication interface according to the optical port 100 detection signal and the electrical port 200 detection signal.
In the operation process of the device, a preset switching threshold value can be set for a certain operation index; for example, currently, the optical port 100 is used as a network communication interface, and when the transmission rate in the received detection signal of the optical port 100 is lower than a preset transmission rate threshold, the network communication interface is switched to the electrical port 200; it should be noted that before switching the network communication interface to the electrical port 200, it may be determined whether the transmission rate of the electrical port 200 is higher than a preset transmission rate threshold, and when the transmission rate of the electrical port 200 is higher than the preset transmission rate threshold, the network communication interface is switched to the electrical port 200. The operation index and the preset switching threshold value can be set according to actual needs. And the preset switching threshold value can be set for a plurality of operation indexes at the same time.
The device further comprises an indication module (not shown) connected to the processing module 300;
the processing module 300 is configured to control the indication module to display a first indication signal when the SoC400 is connected to an ethernet through the optical port 100; controlling the indication module to display a second indication signal when the SoC400 is connected to the ethernet through the electrical port 200.
The indication module is used to prompt the user whether the current network communication interface is the optical port 100 or the electrical port 200.
The indicating module comprises a first indicating unit (not shown) and a second indicating unit (not shown); the first indicating unit is used for displaying a first indicating signal;
the second indicating unit is used for displaying a second indicating signal.
The first indicating unit and the second indicating unit are both light emitting diodes.
The light emitting diodes are respectively arranged at the corresponding positions of the optical port 100 and the electric port 200, and when the network communication interface is the optical port 100, the light emitting diodes arranged at the corresponding position of the optical port 100 are controlled to be lightened; when the network communication interface is the electric port 200, the light-emitting diodes arranged at the position corresponding to the electric port 200 are controlled to be lightened.
In another embodiment, the led may also be a bicolor led, such as a led capable of emitting red and green light; when the network communication interface is the optical port 100, controlling the light emitting diode arranged at the position corresponding to the optical port 100 to be lighted in green, and controlling the light emitting diode arranged at the position corresponding to the electrical port 200 to be lighted in red; when the network communication interface is the electric port 200, controlling the light emitting diode arranged at the position corresponding to the optical port 100 to be lighted in red, and controlling the light emitting diode arranged at the position corresponding to the electric port 200 to be lighted in green; meanwhile, when no network input of the electrical port 200 or the optical port 100 is detected, the light emitting diode of the corresponding interface is turned off.
The embodiment can enable the user to clearly know the currently connected network communication interface.
The utility model discloses still protect a network transmission equipment, this network transmission equipment include casing and network transmission device, network transmission device sets up in the casing, this network transmission device's structure can refer to above-mentioned embodiment, no longer gives unnecessary details here. It should be noted that, since the network transmission device of the present embodiment adopts the technical solution of the network transmission apparatus, the network transmission device has all the advantages of the network transmission apparatus.
Further, the network transmission device further comprises an indication module, wherein the indication module comprises a first indication unit and a second indication unit;
the first indicating unit is arranged above the optical port, and the second indicating unit is arranged above the electric port.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. The term "comprising", without further limitation, means that the element so defined is not excluded from the group of processes, methods, articles, or systems that include the element. The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A network transmission device, wherein said device is connected to an ethernet network; the device comprises a processing module, an optical port, an electrical port and an SoC; the optical port is connected with a first communication end of the processing module, the electrical port is connected with a second communication end of the processing module, and a third communication end of the processing module is connected with the SoC; wherein:
the processing module is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and when the optical port or the electrical port is in fault, correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port.
2. The network transmission apparatus according to claim 1, wherein the processing module includes a first detecting unit, a second detecting unit, and a connecting unit, a detecting end of the first detecting unit is connected to the optical port, and an output end of the first detecting unit is connected to a first input end of the connecting unit; the detection end of the second detection unit is connected with the electric port, and the output end of the second detection unit is connected with the second input end of the connection unit; the first communication end of the connection unit is connected with the optical port, the second communication end of the connection unit is connected with the electrical port, and the third communication end of the connection unit is connected with the SoC; wherein:
the connection unit is used for connecting the SoC with an Ethernet through the optical port or the electrical port; and correspondingly judging whether the optical port and the electrical port are in failure according to the optical port detection signal sent by the first detection unit and the electrical port detection signal sent by the second detection unit, and correspondingly switching to connect the SoC with the Ethernet through the electrical port or the optical port when the optical port or the electrical port is in failure.
3. The network transmission apparatus of claim 1, wherein the apparatus further comprises an indication module, the indication module being coupled to the processing module;
the processing module is used for controlling the indicating module to display a first indicating signal when the SoC is connected with the Ethernet through the optical port; and controlling the indicating module to display a second indicating signal when the SoC is connected with the Ethernet through the electric port.
4. The network transmission apparatus of claim 3, wherein the indication module comprises a first indication unit and a second indication unit;
the first indicating unit is used for displaying a first indicating signal;
the second indicating unit is used for displaying a second indicating signal.
5. The network transmission apparatus of claim 4, wherein the first indication unit and the second indication unit are both light emitting diodes.
6. The network transmission apparatus of any one of claims 1 to 5, further comprising a network transformer connected between the electrical port and the processing module.
7. The network transmission apparatus of claim 6, wherein the apparatus further comprises a photoelectric conversion module connected between the optical port and the processing module.
8. Network transmission equipment, characterized in that the network transmission equipment comprises a housing and a network transmission device according to any one of claims 1 to 7, wherein the network transmission device according to any one of claims 1 to 7 is arranged in the housing.
9. The network transmission device of claim 8, wherein the network transmission means further comprises an indication module comprising a first indication unit and a second indication unit;
the first indicating unit is arranged above the optical port, and the second indicating unit is arranged above the electric port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120239678.0U CN214544305U (en) | 2021-01-27 | 2021-01-27 | Network transmission device and network transmission equipment |
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|---|---|---|---|
| CN202120239678.0U CN214544305U (en) | 2021-01-27 | 2021-01-27 | Network transmission device and network transmission equipment |
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| CN214544305U true CN214544305U (en) | 2021-10-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066985A1 (en) * | 2022-09-28 | 2024-04-04 | 华为技术有限公司 | Communication method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066985A1 (en) * | 2022-09-28 | 2024-04-04 | 华为技术有限公司 | Communication method and device |
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