CN209562548U - A kind of communication active broadband compartment system - Google Patents
A kind of communication active broadband compartment system Download PDFInfo
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- CN209562548U CN209562548U CN201920026621.5U CN201920026621U CN209562548U CN 209562548 U CN209562548 U CN 209562548U CN 201920026621 U CN201920026621 U CN 201920026621U CN 209562548 U CN209562548 U CN 209562548U
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Abstract
The utility model discloses a kind of communication active broadband compartment system, including information source access interface, expanding element and far-end unit, information source access unit includes multi-channel rf receiving port, data processing chip and data transmission mouth；Radio frequency reception mouth is electrically connected with data processing chip；Data processing chip is electrically connected with data transmission mouth；Data transmission mouth connects one or more expanding elements by optical fiber；Expanding element includes shunt module and data processing chip, and the output end of shunt module connects data processing chip；Data processing chip connects multiple output ports；Each output port connects a far-end unit by optical fiber.The source signal of information source access interface reception multiple types, and carry out the processing of standard label label, it is then forwarded to expanding element, received signal is sent to corresponding far-end unit according to standard label by expanding element, far-end unit, which receives signal and is filtered, is sent to user with enhanced processing, realizes the transmission of multi-standard source signal.
Description
Technical field
The utility model relates to active communication technical fields, more particularly to a kind of communication active broadband distribution system
System.
Background technique
China telecommunication is by development long-term for many years at present, the situation for having gradually formed 2G/3G/4G and having deposited, mobile logical
Interrogating signal transmission is all that the frequency and network formats transmitted by certain frequency, and operator is possessed are not quite similar, each to transport
Battalion quotient is based under various communication standards that used frequency is just more many and diverse is not easy, meanwhile, each operator is in order to expand signal
The problems such as area coverage builds the indoor covering system of oneself respectively, and consequent is repeated construction, equipment waste, therefore
Each road solution for being directed to infrastructure of telecommunication Joint construction and sharing is come into being, the access for two kinds of network formats, generally
It is simply combined using combiner and coupler, but for netting access there are serious interference more and serious ask being lost
Topic.
Therefore, more nets access interference and the network outages of telecommunications contact facility Joint construction and sharing, Yi Jiji how to be reduced
The problem of at multi-standard communication network being those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the present invention provides a kind of communication active broadband compartment systems, including information source access interface, expansion
Unit and far-end unit are opened up, the source signal of multiple types is received by information source access interface, and carries out standard label mark
Reason, is sent to expanding element for the signal after label, received signal is sent to corresponding by expanding element according to standard label
Far-end unit, far-end unit, which receives signal and is filtered, is sent to user with enhanced processing, complete using shared Telecom Facilities
At the transmission of multi-standard source signal.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of communication active broadband compartment system, comprising: information source access interface, expanding element and far-end unit；The letter
Source access unit includes multi-channel rf receiving port, data processing chip and data transmission mouth；The radio frequency reception mouth and the number
According to processing chip electrical connection；The data processing chip is electrically connected with the data transmission mouth；The data transmission mouth passes through light
Fibre connects one or more expanding elements；The expanding element includes shunt module, and the output end of the shunt module connects institute
State data processing chip；The data processing chip connects multiple output ports；Each output port is connected by optical fiber
One far-end unit.
Preferably, the star-like networking of point to multi--point is used between the data transmission mouth and multiple expanding elements, it is described
Star-like networking structure maintenance management is easy, and is reconfigured flexibly, and is easy to carry out Fault Isolation and detection.
Preferably, chain networking, the chain networking structure are used between the data transmission mouth and multiple expanding elements
Channel utilization is high, and a certain node failure does not influence network work.
Preferably, the radio frequency reception mouth receives multiple types radiofrequency signal and is sent to the data processing chip, institute
It states data processing chip and standard label is marked to the received radiofrequency signal, and be sent to the shunt module.
Preferably, the far-end unit includes filter element, zooms out amplifying unit and antenna, and the filter element passes through light
Fibre connects the output port, and the filter element is electrically connected with the amplifying unit that zooms out, and the amplifying unit that zooms out passes through
Feeder line connects the antenna.
Preferably, the shunt module receives the radiofrequency signal and carries out branch process, is transmitted to data processing chip,
The data processing chip selects the output port to be transmitted to the filter element according to the standard label.
Preferably, the filter element receives the radiofrequency signal of the expanding element transmission and carries out filtration treatment,
And the radiofrequency signal after transmission filtering zooms out amplifying unit to described, the filter element does not support shared Telecom Facilities
The data filtering of communication standard fall, only transmit useful signal, matched with the data processing chip of the expanding element,
Guarantee that a far-end unit emits a kind of radiofrequency signal of standard.
Preferably, the amplifying unit reception radiofrequency signal that zooms out carries out isolation enhanced processing and is transmitted by feeder line
To the antenna, the emission of radio frequency signals to user is promoted output power, promotes information source utilization rate by the antenna.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, to be provided a kind of communication and has
Source broadband compartment system, the source signal of multiple types is received by information source access interface, and carries out the processing of standard label label,
Signal after label is sent to expanding element, received signal is sent to corresponding distal end according to standard label by expanding element
Unit, far-end unit, which receives signal and is filtered and zooms out enhanced processing, is sent to user eventually by antenna.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is communication active broadband distributed system architecture schematic diagram provided by the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses a kind of communication active broadband compartment system, comprising: information source access interface, extension
Unit and far-end unit；Information source access unit includes multi-channel rf receiving port, data processing chip and data transmission mouth；Radio frequency connects
Closing in is electrically connected with data processing chip；The data processing chip is electrically connected with the data transmission mouth；Data transmission mouth is logical
It crosses optical fiber and connects one or more expanding elements；Expanding element includes shunt module, and the output end of shunt module connects at data
Manage chip；Data processing chip connects multiple output ports；Each output port connects a far-end unit by optical fiber.
In order to further optimize the above technical scheme, point to multi--point is used between data transmission mouth and multiple expanding elements
Star-like networking, star-like networking structure maintenance management is easy, reconfigures flexibly, and is easy to carry out Fault Isolation and detection.
In order to further optimize the above technical scheme, chain networking is used between data transmission mouth and multiple expanding elements,
Chain networking structure channel utilization is high, and a certain node failure does not influence network work.
In order to further optimize the above technical scheme, radio frequency reception mouth receives multiple types radiofrequency signal and is sent to data
Chip is handled, data processing chip marks standard label to received radiofrequency signal, and is sent to shunt module.
In order to further optimize the above technical scheme, far-end unit includes filter element, zooms out amplifying unit and antenna, mistake
It filters unit and output port is connected by optical fiber, filter element is electrically connected with amplifying unit is zoomed out, zooms out amplifying unit and pass through feeder line
Connect antenna.
In order to further optimize the above technical scheme, shunt module receives radiofrequency signal and carries out branch process, is transmitted to
Data processing chip, data processing chip select output port to be transmitted to filter element according to standard label.
In order to further optimize the above technical scheme, filter element receives the radiofrequency signal of expanding element transmission and carried out
Filter processing, and the radiofrequency signal after transmission filtering does not support shared Telecom Facilities logical to amplifying unit, filter element is zoomed out
The data filtering of letter standard falls, and only transmits useful signal, matches with the data processing chip of expanding element, guarantee a distal end
Unit emits a kind of radiofrequency signal of standard.
In order to further optimize the above technical scheme, amplifying unit reception radiofrequency signal is zoomed out to amplify processing and pass through
Feeder line is transmitted to antenna, and the emission of radio frequency signals to user is promoted output power, promotes information source utilization rate by antenna.
In order to further optimize the above technical scheme, it zooms out amplifying unit and is greater than 1 meter at a distance from antenna, it is single to zoom out amplification
Member can connect a secondary or multiple antenna.
The utility model provides a kind of communication active broadband compartment system, including information source access interface, expanding element and remote
End unit, information source access interface receive multiple types radiofrequency signal, and carry out the processing of standard label label, are transmitted through the fiber to
Expanding element, expanding element carry out the distribution of radio signal transmission according to standard label, by corresponding radio signal transmission to right
The far-end unit answered, far-end unit include filter element, zoom out amplifying unit and antenna, and filter element filters radiofrequency signal
Wave processing, filters out the standard signal that do not support, then by filtered radio signal transmission to zooming out amplifying unit, to signal into
Row isolation enhanced processing, is transmitted to antenna eventually by feeder line, is transmitted to user via antenna.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of communication active broadband compartment system characterized by comprising information source access interface, expanding element and distal end are single
Member；The information source access unit includes multi-channel rf receiving port, data processing chip and data transmission mouth；The radio frequency reception mouth
It is electrically connected with the data processing chip；The data processing chip is electrically connected with the data transmission mouth；The data transmission
Mouth passes through optical fiber and connects one or more expanding elements；The expanding element includes shunt module and data processing chip, described
The output end of shunt module connects the data processing chip；The data processing chip connects multiple output ports；Each institute
It states output port and one far-end unit is connected by optical fiber.
2. a kind of communication active broadband compartment system according to claim 1, which is characterized in that the data transmission mouth with
The star-like networking of point to multi--point is used between multiple expanding elements.
3. a kind of communication active broadband compartment system according to claim 1, which is characterized in that the data transmission mouth with
Chain networking is used between multiple expanding elements.
4. a kind of communication active broadband compartment system according to claim 1, which is characterized in that the radio frequency reception mouth connects
It receives multiple types radiofrequency signal and is sent to the data processing chip, the data processing chip believes the received radio frequency
Labelled notation standard label, and it is sent to the shunt module.
5. a kind of communication active broadband compartment system according to claim 4, which is characterized in that the far-end unit includes
Filter element zooms out amplifying unit and antenna, and the filter element connects the output port, the filter element by optical fiber
It is electrically connected with the amplifying unit that zooms out, it is described to zoom out amplifying unit the antenna is connected by feeder line.
6. a kind of communication active broadband compartment system according to claim 5, which is characterized in that described to zoom out amplifying unit
It receives the radiofrequency signal to carry out isolation enhanced processing and be sent to the antenna by feeder line, the antenna believes the radio frequency
Number transmitting is to user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026621.5U CN209562548U (en) | 2019-01-04 | 2019-01-04 | A kind of communication active broadband compartment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026621.5U CN209562548U (en) | 2019-01-04 | 2019-01-04 | A kind of communication active broadband compartment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562548U true CN209562548U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026621.5U Active CN209562548U (en) | 2019-01-04 | 2019-01-04 | A kind of communication active broadband compartment system |
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| Country | Link |
|---|---|
| CN (1) | CN209562548U (en) |
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2019
- 2019-01-04 CN CN201920026621.5U patent/CN209562548U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 310000 room 607, building 1, Ruiding building, No. 200, Zhenhua Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Zhini Communication Co.,Ltd. Address before: 310000 Room 102-2, Building A, Kangxin Garden, Xihu District, Hangzhou City, Zhejiang Province Co-patentee before: HANGZHOU SAGEMA COMMUNICATION Co.,Ltd. Patentee before: ZHEJIANG BAILAONI ELECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right |