CN218888540U - Network and electric signal conversion and shunt device - Google Patents
Network and electric signal conversion and shunt device Download PDFInfo
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- CN218888540U CN218888540U CN202223257196.1U CN202223257196U CN218888540U CN 218888540 U CN218888540 U CN 218888540U CN 202223257196 U CN202223257196 U CN 202223257196U CN 218888540 U CN218888540 U CN 218888540U
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 239000013307 optical fiber Substances 0.000 claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 29
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- 238000011144 upstream manufacturing Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
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- 239000002131 composite material Substances 0.000 description 1
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Abstract
The utility model provides a network and signal of telecommunication conversion and diverging device, include: a connector comprising a first SC fiber optic interface and a first DC interface; and a splitting/splitting module including a splitter and a beam splitter; the input end of the shunt is provided with a second DC interface, and the output end of the shunt is provided with two paths of third DC interfaces for outputting multi-path electric signals; the input end of the optical splitter is provided with a second SC optical fiber interface for connecting OLT equipment, and the output end of the optical splitter is provided with two paths of third SC optical fiber interfaces for outputting multi-path optical signals; and the connector is used for connecting optical fibers to the second SC optical fiber interface and the third SC optical fiber interface through the first SC optical fiber interface and connecting a power supply to the second DC interface and the third DC interface through the first DC interface. The utility model discloses a pure physics logic device does not need the management of complicated function and upstream and downstream equipment, realizes the high-speed joint, and light loss is little, small in size, and the at utmost satisfies the demand that optical network terminal signal inserted in the building.
Description
Technical Field
The utility model relates to a photoelectric transmission field, in particular to photoelectric signal transmission device based on PON.
Background
In the device between current building weak current, traditional switch is because the distance restriction of external terminal to and the complexity of terminal equipment configuration, and when the network deployment, the scheme of traditional switch is great to the demand between the weak current in the building, and is great to the energy resource consumption between the weak current, and traditional switch loss fiber signal, it is bulky, be unfavorable for remote signal transmission.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving one of the technical problems in the related art at least to a certain extent.
Therefore, the utility model discloses a first aim at provides a network and signal of telecommunication conversion and diverging device adopts pure physics logic device, does not need the management of complicated function and upstream and downstream equipment, and the plug-and-play can be inserted to optic fibre, and the light loss is little, small in size, and the demand that optical network terminal signal inserted in the at utmost satisfies the building.
In order to achieve the above object, an embodiment of the present invention provides a network and electrical signal conversion and shunt device, including:
a connector comprising a first SC fiber optic interface and a first DC interface; and
the light splitting/splitting module comprises a splitter and a light splitter; wherein the content of the first and second substances,
the input end of the shunt is provided with a second DC interface, and the output end of the shunt is provided with two paths of third DC interfaces for outputting multi-path electric signals;
the input end of the optical splitter is provided with a second SC optical fiber interface for connecting OLT equipment, and the output end of the optical splitter is provided with two paths of third SC optical fiber interfaces for outputting multi-path optical signals;
the connector is used for connecting optical fibers to the second SC optical fiber interface and the third SC optical fiber interface through the first SC optical fiber interface, and connecting power to the second DC interface and the third DC interface through the first DC interface.
The utility model discloses network and signal of telecommunication conversion and diverging device adopt pure physical logic device, do not need the management of complicated function and upstream and downstream equipment, and optical network terminal signal access's demand in the at utmost satisfies the building.
In addition, the network and the electrical signal conversion and splitting device according to the above embodiments of the present invention may further have the following additional technical features:
further, in an embodiment of the present invention, the input terminal of the shunt is connected to the 48V power supply through the second DC interface.
Further, in an embodiment of the present invention, the light splitter employs unequal ratio light splitting.
Further, in an embodiment of the present invention, the output end of the splitter is provided with two third DC interfaces for outputting the multi-path electrical signal, which are respectively used to connect two splitter input ends of the splitter/splitter module.
Further, in an embodiment of the present invention, the output end of the optical splitter is provided with two paths of third SC optical fiber interfaces for outputting the multipath optical signals, and the third SC optical fiber interfaces are respectively used for connecting two optical splitter input ends of the optical splitter/splitter module.
Further, in an embodiment of the invention, the first SC fiber interface of the connector is for accessing a fiber of SC/UDP.
Further, in an embodiment of the present invention, the first DC interface of the connector is a 2pin power interface female connector.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a network and an electrical signal conversion and splitting apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a light splitting/splitting module according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a connector according to an embodiment of the present invention;
fig. 4 is a different directional view and a dimensional schematic of a connector according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
The network and the electrical signal conversion and shunt device according to the embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a network and an electrical signal conversion and splitting device provided in an embodiment of the present invention.
As shown in fig. 1, the network and electrical signal conversion and splitting apparatus includes: a connector 20 and a splitting/shunting module 10;
as shown in fig. 2, the splitting/splitting module 10 includes a splitter 100 and a splitter 200; the input end of the shunt 100 is provided with a second DC interface, and the output end of the shunt 100 is provided with two paths of third DC interfaces for outputting multiple paths of electric signals; the input end of the optical splitter 200 is provided with a second SC optical fiber interface for connecting the OLT device, and the output end of the optical splitter 200 is provided with two paths of third SC optical fiber interfaces for outputting multiple paths of optical signals;
as shown in fig. 3, the connector 20, including a first SC fiber interface and a first DC interface; and the connector 20 is used for connecting optical fibers to the second SC optical fiber interface and the third SC optical fiber interface through the first SC optical fiber interface, and connecting power to the second DC interface and the third DC interface through the first DC interface.
It will be appreciated that the input of the shunt 100 is connected to a 48V power supply via a second DC interface.
Preferably, the beam splitter 200 employs an unequal ratio of splitting.
Preferably, the output end of the splitter 100 is provided with two third DC interfaces for outputting multiple electrical signals, which are respectively used for connecting the splitter input ends of the two splitting/splitting modules 10.
Preferably, the output end of the optical splitter 200 is provided with two paths of SC optical fiber interfaces for outputting multiple optical signals, which are respectively used to connect the input ends of the optical splitters of the two optical splitting/splitting modules 10.
Preferably, the first SC fibre interface of the connector 20 is for accessing the fibre of SC/UDP.
Preferably, the first DC interface of the connector 20 is a 2pin power interface female.
Further, connector 20 may connect the power cord of the composite fiber optic cable to a power male connector and then plug into the power female connector of connector 20. Thereby achieving the purpose of signal quick connection.
Further, as shown in fig. 4, the different directional views and corresponding dimensions of the connector 20, 1, 2 and 3 in fig. 4, indicate the position of the first SC fiber interface and the first DC interface, respectively. It can be seen that the connector 20 is of a compact design for easy insertion and removal.
According to the utility model discloses network and signal of telecommunication conversion and diverging device that provide for in the building light current room, to the switching of network signal and the relay of power, adopt pure physics logic device, under the prerequisite of not losing optical fiber signal, convert optical signal all the way into multichannel optical signal, compare with traditional switch, do not need complicated function and the management of upstream and downstream equipment, but optical fiber plug-and-play realizes the purpose of signal high-speed joint. The volume is small and small, and light splitting with unequal ratios is adopted.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. A network and electrical signal conversion and splitting apparatus, comprising:
a connector comprising a first SC fiber optic interface and a first DC interface; and
the light splitting/splitting module comprises a splitter and a light splitter; wherein, the first and the second end of the pipe are connected with each other,
the input end of the shunt is provided with a second DC interface, and the output end of the shunt is provided with two paths of third DC interfaces for outputting multi-path electric signals;
the input end of the optical splitter is provided with a second SC optical fiber interface for connecting OLT equipment, and the output end of the optical splitter is provided with two paths of third SC optical fiber interfaces for outputting multi-path optical signals;
the connector is used for connecting optical fibers to the second SC optical fiber interface and the third SC optical fiber interface through the first SC optical fiber interface, and connecting power to the second DC interface and the third DC interface through the first DC interface.
2. The apparatus of claim 1, wherein an input of the shunt is coupled to a 48V power supply via the second DC interface.
3. The apparatus of claim 1, wherein the beam splitter employs unequal ratio splitting.
4. The device according to claim 1, wherein the output terminal of the splitter is provided with two third DC interfaces for outputting multiple electrical signals, and each of the third DC interfaces is used for connecting the splitter input terminals of two of the splitting/splitting modules.
5. The apparatus according to claim 1, wherein two paths of third SC optical fiber interfaces for outputting multiple optical signals are provided at the output end of the optical splitter, and are respectively used for connecting the input ends of the optical splitters of the two optical splitting/splitting modules.
6. The apparatus of claim 1, wherein the first SC fiber interface of the connector is configured to access a fiber of SC/UDP.
7. The apparatus of claim 1, wherein the first DC interface of the connector is a 2pin female power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257196.1U CN218888540U (en) | 2022-12-05 | 2022-12-05 | Network and electric signal conversion and shunt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223257196.1U CN218888540U (en) | 2022-12-05 | 2022-12-05 | Network and electric signal conversion and shunt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218888540U true CN218888540U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223257196.1U Active CN218888540U (en) | 2022-12-05 | 2022-12-05 | Network and electric signal conversion and shunt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218888540U (en) |
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2022
- 2022-12-05 CN CN202223257196.1U patent/CN218888540U/en active Active
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