CN214125539U - Double-transmission-rate internet-surfing Bonded VDSL wireless router - Google Patents
Double-transmission-rate internet-surfing Bonded VDSL wireless router Download PDFInfo
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- CN214125539U CN214125539U CN202120044876.1U CN202120044876U CN214125539U CN 214125539 U CN214125539 U CN 214125539U CN 202120044876 U CN202120044876 U CN 202120044876U CN 214125539 U CN214125539 U CN 214125539U
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Abstract
The utility model discloses a bound VDSL wireless router of doubling transmission rate online, include: the two DSL modules are respectively connected with the control module, broadband access is realized by respectively connecting the two telephone lines, and the control module is connected with a user terminal through a wired interface and/or a wireless interface. The system forms VDSL double-link combination by connecting the two DSL modules and the two telephone lines, realizes the doubling of the transmission rate of broadband access, and the control module can control the two DSL modules to simultaneously access the broadband or control one DSL module to access the broadband based on the wired or wireless transmission rate of a user side, so that the transmission rate of the broadband access is equal to the transmission rate of the user side, and the internet access requirement of a user is met.
Description
Technical Field
The utility model relates to a wireless router technical field specifically is the bound VDSL wireless router who doubles transmission rate and surf the net.
Background
Vdsl (very High Data rate Digital Subscriber Line), i.e. a High-speed Digital Subscriber Line, can be said to be the fastest rate in xDSL (x Digital Subscriber Line), which only uses twisted pair cable. The installation on the subscriber side is also relatively simple and can be used by simply separating the VDSL signal from the voice signal by a splitter or by adding a filter before the phone.
A conventional VDSL router realizes broadband internet access through a VDSL technology of a telephone line, at present, VDSL2+ can only reach 100Mbps transmission rate at most, a gigabit network port of a user side already realizes 1000Mbps wired transmission rate, a typical 11N wireless router can reach 300Mbps transmission rate, an 11AC 2T2R (double-transmitting and double-receiving) scheme can realize 867Mbps transmission rate at most, and a 3T3R (three-transmitting and three-receiving) scheme can realize 1300Mbps transmission rate at most, so that the transmission rate of broadband access of the conventional VDSL router is not equal to the wired or wireless transmission rate of the user side, and the internet access requirement of a user can not be better met.
Therefore, how to increase the transmission rate of the VDSL router to achieve that the transmission rate of the broadband access is equal to the transmission rate of the user side is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at solving the transmission rate that present conventional VDSL router broadband inserts and the wired or wireless transmission rate of user side are unequal, also can not satisfy the problem of user's online demand better simultaneously, realize improving the transmission rate of VDSL router, realize that the transmission rate that the broadband inserts is equal with the transmission rate of user side, satisfy user's online demand.
The embodiment of the utility model provides a bound VDSL wireless router who doubles transmission rate surfs the net, include: two DSL modules, two telephone lines and a control module;
the two DSL modules are respectively connected with the control module, broadband access is realized by respectively connecting the two telephone lines, and the control module is connected with a user terminal through a wired interface and/or a wireless interface.
In one embodiment, the two DSL modules are connected to the two telephone lines via RJ11 interfaces, respectively.
In one embodiment, a DSL module comprises: filters, transformers and line protection devices;
the filter is connected with the control module, the filter is connected with the line protection device through a port, and the line protection device is connected with a telephone line through an RJ11 interface.
In one embodiment, the filter employs a TX filter and an RX filter.
In one embodiment, the DSL module further comprises: a line driver;
the TX filter is connected to the line driver, which is connected to the line protection device through the port.
In one embodiment, the port is a Hybrid port.
In one embodiment, the two DSL modules are connected to the control module via two AFE interfaces, respectively.
In one embodiment, further comprising: a wired processor and a wireless processor.
The control module is respectively connected with the wired processor and the wireless processor, the wired processor is connected with the computer end, and the non-processor is connected with the mobile end.
In one embodiment, the wired processor employs an ethernet chip.
In one embodiment, the control module employs an MCU controller.
The embodiment of the utility model provides an above-mentioned technical scheme's beneficial effect includes at least:
the embodiment of the utility model provides a bound VDSL wireless router of doubling the transmission rate online, through being connected of two DSL modules and two telephone lines, constitute VDSL double link combination, the transmission rate that has realized the broadband and has inserted doubles, and control module can insert the broadband or control a DSL module and insert the broadband simultaneously based on two DSL modules of wired or wireless transmission rate control of user side, make the transmission rate that the broadband inserts equal with the transmission rate of user side, user's online demand has been satisfied.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. Wherein:
fig. 1 is a block diagram of a Bonded VDSL wireless router with doubled transmission rate for internet access according to an embodiment of the present invention;
fig. 2 is a block diagram of an internal structure of a DSL module according to an embodiment of the present invention;
in the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Detailed Description
In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.
It should be noted that: in the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described are some embodiments of the present invention, not all embodiments, and features in embodiments and embodiments in the present application may be combined with each other without conflict. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.
Referring to fig. 1, an embodiment of the present invention provides a bound VDSL wireless router with doubled transmission rate for internet access, which includes: two DSL modules 1, two telephone lines 2 and a control module 3;
the two DSL modules 1 are respectively connected with the control module 3, broadband access is realized by respectively connecting the two telephone lines 2, and the control module 3 is connected with a user terminal through a wired interface and/or a wireless interface.
Specifically, the two DSL modules 1 are connected to the two telephone lines 2 through RJ11 interfaces, respectively.
Further, the two DSL modules 1 have the same internal structure and the same transmission rate, and the two telephone lines 2 have the same broadband access, and a VDSL dual-link combination is formed by the corresponding connection of the two DSL modules 1 and the two telephone lines 2.
Further, the control module 3 controls the broadband access of the two DSL modules 1 based on the wired and/or wireless transmission rate of the user terminal; when the control module 3 obtains that the transmission rate of the user terminal is too fast (for example, 300 Mbps), and the transmission rate of the broadband accessed by connecting one DSL module 1 with one telephone line 2 is lower than that of the user terminal, the control module 3 controls the access of the two DSL modules 1 to realize the combined access of the VDSL double links to the broadband, so that the internet transmission rate is doubled; when the control module 3 obtains that the transmission rate of the user terminal is low (for example, 100 Mbps), and the transmission rate of the broadband accessed by connecting one DSL module 1 with one telephone line 2 is higher than or equal to the transmission rate of the user terminal, the control module 3 controls one DSL module 1 to be connected.
Specifically, the two DSL modules 1 are connected to the control module 3 through two AFE interfaces, respectively.
Further, the AFE interface is provided in the DSL module 1, and the AFE interface corresponds to an analog front end, and has the following functions: modulation, demodulation, frequency conversion, mixing, signal amplification, and level adjustment and control of each channel such that intra-channel and inter-channel level fluctuations do not exceed a desired range.
Further, when the wideband signal received by the AFE interface is too weak to meet the carrier-to-noise ratio requirement of the system, the AFE interface needs to amplify by using a low-noise amplifier to improve the carrier-to-noise ratio.
Further, to achieve a certain configuration of transmission channels, and sometimes to avoid a certain interference, the AFE interface needs to change some channels; for example, early cable television systems transmitted signals substantially in the VHF band, and for individual programs broadcast in the UHF band, channel changers were used to convert from the UHF band to the VHF band; in addition, in the area close to the tv tower, because the tv signal is strong, the user's tv can directly sense the strong signal, and the signal and the same tv signal received by the front end of the cable tv will enter the tv, but there is a time difference between the signal and the signal, so that a ghost image which is not easily eliminated is formed on the tv image, and therefore, the channel signal also needs to be converted into another channel signal.
Furthermore, when receiving satellite and microwave signals, the AFE interface needs to demodulate the signals first to recover video and audio signals, and then modulate the signals into radio frequency signals of a selected channel; in addition, some open-circuit signals are also processed by adopting a demodulation-modulation conversion mode.
Furthermore, the cable television system adopts adjacent frequency transmission, so that the frequency spectrum resources can be fully utilized, programs can be transmitted as much as possible in a limited frequency band range, but the problem of adjacent frequency interference can be caused, so that the AFE interface needs adjacent frequency processing, and the adjacent frequency interference is eliminated to the maximum extent; the adjacent frequency processing mainly comprises surface acoustic wave filtering, phase-locked loop (PLL) frequency synthesis technology, image and accompanying sound subchannel processing, A/V ratio adjustable technology and the like, and is used for completing the functions of modulation, demodulation, frequency conversion, mixing and the like.
Specifically, the control module 3 adopts an MCU controller, and the MCU controller is composed of a BCM63138 chip and a peripheral circuit.
The embodiment of the utility model provides an in, through being connected of two DSL modules and two telephone lines, constitute VDSL dual link combination, realized that the transmission rate that the broadband inserts doubles to control module can insert the broadband or control a DSL module and insert the broadband simultaneously based on the wired or wireless transmission rate control two DSL modules of user side, make the transmission rate that the broadband inserts equal with the transmission rate of user side, satisfied user's the demand of surfing the net.
In one embodiment, referring to fig. 2, the DSL module 1 comprises: a filter 4, a transformer 5 and a line protection device 6;
the filter 4 is connected with the control module 3, the filter 4 is connected with the line protection device 6 through a port, and the line protection device 6 is connected with the telephone line 2 through an RJ11 interface.
Specifically, the filter 4 filters the broadband signal by using a TX filter and an RX filter, so as to achieve the purpose of noise reduction.
Specifically, the port is a Hybrid port.
Further, the RX filter is connected to the line protection device 6 through a Hybrid port.
Further, the line protection device 6 is composed of a CPU motherboard, a relay, and a working power supply.
Further, the line protection device 6 has functions of overcurrent protection, overload protection, voltage loss protection and the like.
In one embodiment, the DSL module 1 further comprises: a line driver 7;
the TX filter is connected to the line driver 7, and the line driver 7 is connected to the line protection device 6 through the port.
In one embodiment, the control module 3 includes: a wired processor 8 and a wireless processor 9.
The control module 3 is respectively connected with the wired processor 8 and the wireless processor 9, the wired processor 8 is connected with a computer end (PC end), and the wireless processor 9 is connected with a mobile end.
Specifically, the wired processor 8 adopts an ethernet chip, the wireless processor 9 adopts a WIFI chip, and the controller transmits a wired signal to the PC terminal through the ethernet chip and transmits a wireless signal to the mobile terminal through the WIFI chip.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A Bonded VDSL wireless router with double transmission rate for surfing the Internet is characterized by comprising: two DSL modules, two telephone lines and a control module;
the two DSL modules are respectively connected with the control module, broadband access is realized by respectively connecting the two telephone lines, and the control module is connected with a user terminal through a wired interface and/or a wireless interface.
2. The double transmission rate internet-enabled bond VDSL wireless router of claim 1, in which the two DSL modules are connected to the two telephone lines through RJ11 interfaces, respectively.
3. The double transmission rate internet-enabled bond VDSL wireless router of claim 2, in which the DSL module comprises: filters, transformers and line protection devices;
the filter is connected with the control module, the filter is connected with the line protection device through a port, and the line protection device is connected with a telephone line through an RJ11 interface.
4. The double transmission rate internet-enabled bond VDSL wireless router of claim 3, in which the filters are TX and RX filters.
5. The double transmission rate internet-enabled bond VDSL wireless router of claim 4, in which the DSL module further comprises: a line driver;
the TX filter is connected to the line driver, which is connected to the line protection device through the port.
6. The double transmission rate on-line Bonded VDSL wireless router of claim 3, wherein said port is a Hybrid port.
7. The double transmission rate internet-enabled Bonded VDSL wireless router of claim 1, in which the two DSL modules are connected to the control module through two AFE interfaces, respectively.
8. The double transmission rate internet-enabled Bonded VDSL wireless router of claim 1, further comprising: a wired processor and a wireless processor;
the control module is respectively connected with the wired processor and the wireless processor, the wired processor is connected with the computer end, and the wireless processor is connected with the mobile end.
9. The double transmission rate networked Bonded VDSL wireless router of claim 8, in which the wired processor employs an ethernet chip.
10. The doubled transmission rate internet-enabled bond VDSL wireless router of claim 1, in which the control module employs an MCU controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044876.1U CN214125539U (en) | 2021-01-08 | 2021-01-08 | Double-transmission-rate internet-surfing Bonded VDSL wireless router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120044876.1U CN214125539U (en) | 2021-01-08 | 2021-01-08 | Double-transmission-rate internet-surfing Bonded VDSL wireless router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214125539U true CN214125539U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120044876.1U Active CN214125539U (en) | 2021-01-08 | 2021-01-08 | Double-transmission-rate internet-surfing Bonded VDSL wireless router |
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| Country | Link |
|---|---|
| CN (1) | CN214125539U (en) |
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2021
- 2021-01-08 CN CN202120044876.1U patent/CN214125539U/en active Active
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Address after: 518000 3rd floor, building 15, Wangtang Industrial Zone, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Yilian Unlimited Technology Co.,Ltd. Country or region after: China Address before: 518000 3rd floor, building 15, Wangtang Industrial Zone, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN COMNECT TECHNOLOGY CO.,LTD. Country or region before: China |