CN211744744U - LTE of high rate transmission inserts CPE equipment - Google Patents
LTE of high rate transmission inserts CPE equipment Download PDFInfo
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- CN211744744U CN211744744U CN202020512297.0U CN202020512297U CN211744744U CN 211744744 U CN211744744 U CN 211744744U CN 202020512297 U CN202020512297 U CN 202020512297U CN 211744744 U CN211744744 U CN 211744744U
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Abstract
The utility model provides a LTE of high rate transmission inserts CPE equipment, including FLASH chip, treater, LTE module, 5G radio frequency chip, receiving antenna, transmitting antenna, the treater embeds there is internal memory, and the treater can provide two way 2.4G radio frequency signals, and 5G radio frequency chip provides two way 5G signals, and LTE module input end links to each other with receiving antenna, and LTE module output links to each other with the treater, and the treater links to each other with FLASH chip, 5G radio frequency chip respectively; this LTE inserts CPE equipment includes the duplexer, and the transmitting antenna is dual-frenquency antenna, and the duplexer output links to each other with dual-frenquency antenna, and the duplexer input links to each other with 5G radio frequency chip, treater respectively. The utility model has the advantages that: the utility model discloses a LTE of high rate transmission inserts CPE equipment has following advantage: 1. high rate: and the maximum downlink rate of 300Mbps and the maximum uplink rate of 50Mbps are supported.
Description
Technical Field
The utility model relates to a LTE wireless communication equipment technical field especially relates to a LTE of high rate transmission inserts CPE equipment.
Background
Along with the popularization of the LTE network, more and more people use CPE equipment accessed by the LTE to connect the network, and meanwhile, the quality requirement on the network is higher and higher, but the rate of the common CPE equipment in the market is low, the transmission grade of the LTE network is CAT4, and WiFi only supports 2.4G radio frequency signals; or the cost is higher, the size is larger, and the appearance is not beautiful enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a LTE of high rate transmission inserts CPE equipment, including FLASH chip, treater, LTE module, 5G radio frequency chip, receiving antenna, transmitting antenna, the treater embeds there is internal memory, and the treater can provide two way 2.4G radio frequency signal, 5G radio frequency chip provides two way 5G signal, LTE module input with receiving antenna links to each other, LTE module output with the treater links to each other, the treater respectively with FLASH chip, 5G radio frequency chip links to each other; this LTE inserts CPE equipment includes the duplexer, transmitting antenna is dual-frenquency antenna, the duplexer output with dual-frenquency antenna links to each other, the duplexer input respectively with 5G radio frequency chip the treater links to each other.
As a further improvement of the utility model, this LTE inserts CPE equipment includes the ethernet communication chip, wired interface is installed to the ethernet communication chip, ethernet communication chip input with the treater links to each other, ethernet communication chip output with wired interface links to each other.
As a further improvement of the present invention, the wired interface is an RJ45 interface.
As a further improvement, the receiving antenna is an external LTE antenna.
As a further improvement of the present invention, the receiving antenna is a detachable antenna.
As a further improvement, the utility model discloses a this LTE inserts CPE equipment includes power control circuit, the treater passes through power control circuit is right the LTE module realizes that the outage restarts.
As a further improvement of the present invention, the LTE access CPE device includes a modem, and the signal received by the receiving antenna is transmitted to the processor after being processed by the modem.
As a further improvement of the utility model, this LTE inserts CPE equipment includes signal indicator, signal indicator with the treater links to each other.
As a further improvement of the present invention, the wired interface further includes two gigabit network interfaces; the transmitting antenna is a built-in dual-frequency WiFi antenna.
The utility model has the advantages that: the utility model discloses a LTE of high rate transmission inserts CPE equipment has following advantage: 1. high rate: the LTE network transmission grade is CAT6, and the maximum downlink speed is 300Mbps and the maximum uplink speed is 50 Mbps; the WiFi dual-frequency design supports 2.4G and 5G, and the maximum rate is 1200 Mbps; the wired network port supports the rate of 10Mbps/100Mbps/1000 Mbps; 2. the chip is highly integrated, so that the layout is convenient and the space is saved; 3.2.4G and 5G adopt dual-frequency antennas, so that the cost is saved; 4. the design of a detachable LTE antenna interface is realized, and antennas with different performances are used according to the use scene.
Drawings
FIG. 1 is a schematic diagram of the operation of the CPE device of the present invention;
fig. 2 and 3 are schematic views of the external structure of CPE according to the present invention;
fig. 4 is a view of the CPE device application scenario of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a LTE of high rate transmission inserts CPE equipment, including FLASH chip, treater, LTE module, 5G radio frequency chip, receiving antenna 1, transmitting antenna 2, the treater embeds there is internal memory, just the treater can provide two way 2.4G radio frequency signal, maximum rate 300Mbps, 5G radio frequency chip provides two way 5G signals, maximum rate 867Mbps, LTE module input with receiving antenna 1 links to each other, LTE module output with the treater links to each other, the treater respectively with the FLASH chip 5G radio frequency chip links to each other. (Note: CPE: Customer Premise Equipment; standard for LTE: 4G Wireless broadband technology, providing higher network capacity and speed for mobile device users;)
This LTE inserts CPE equipment includes the duplexer, emitting antenna 2 is the dual-band antenna, the duplexer output with the dual-band antenna links to each other, the duplexer input respectively with 5G radio frequency chip the treater links to each other.
The LTE access CPE equipment comprises an Ethernet communication chip, wherein a wired interface 3 is installed on the Ethernet communication chip, the input end of the Ethernet communication chip is connected with the processor, and the output end of the Ethernet communication chip is connected with the wired interface 3. The processor modulates and demodulates the LTE network signal received by the receiving antenna 1 into a WiFi wireless signal and an Ethernet wired signal.
The wired interface 3 is an RJ45 interface.
The receiving antenna 1 is an external LTE antenna.
The receiving antenna 1 is a detachable antenna.
The LTE access CPE equipment comprises a power supply control circuit, and the processor realizes power-off restart of the LTE module through the power supply control circuit.
The LTE access CPE equipment comprises a modem, and signals received by the receiving antenna 1 are processed by the modem and then transmitted to the processor.
The LTE module receives base station signals through an external LTE antenna, and the LTE signals are transmitted to the processor after modulation and demodulation.
As shown in fig. 3, the LTE access CPE device includes a signal indicator lamp 4, and the signal indicator lamp 4 is connected to the processor. The processor acquires information from the LTE module, and the processor lights the LED of the signal indicator lamp 4 according to the acquired signal intensity. According to the LED state display of the signal indicator lamp 4 on the CPE equipment panel shell, the position of the CPE equipment is adjusted, or the receiving antennas 1 with different performances are replaced, so that the best internet experience is achieved.
As shown in fig. 2, the wired interface 3 further includes two gigabit network interfaces; the transmitting antenna is a built-in dual-frequency WiFi antenna.
The utility model discloses a high-speed transmission LTE access CPE equipment, which adopts a highly integrated processor and is internally provided with a DDR; the WiFI scheme adopts a double-frequency design, a processor provides two paths of 2.4G radio frequency signals, a 5G chip adopts a high-performance chip, an external PA is not needed, and the layout space is saved; the LTE access adopts a CAT6 module with a transmission grade and supports carrier aggregation. (remark: PA English full name: Power Amplifier, Chinese name: Power Amplifier, short for "Power Amplifier")
In order to save cost, a dual-frequency antenna is adopted, and each path of 2.4G and 5G shares one antenna; the LTE antenna adopts a detachable antenna interface, and a user can use antennas with different performances according to a use scene.
As shown in fig. 4, the terminal 5 may be connected to the LTE access CPE device through a 2.4G/5G signal and the wired interface 3.
The utility model has the advantages that: the utility model discloses a LTE of high rate transmission inserts CPE equipment has following advantage: 1. high rate: the LTE network transmission grade is CAT6, and the maximum downlink speed is 300Mbps and the maximum uplink speed is 50 Mbps; the WiFi dual-frequency design supports 2.4G and 5G, and the maximum rate is 1200 Mbps; the wired network port supports the rate of 10Mbps/100Mbps/1000 Mbps; 2. the chip is highly integrated, so that the layout is convenient and the space is saved; 3.2.4G and 5G adopt dual-frequency antennas, so that the cost is saved; 4. the design of a detachable LTE antenna interface is realized, and antennas with different performances are used according to the use scene.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (9)
1. An LTE access CPE device for high-rate transmission, characterized by: the device comprises a FLASH chip, a processor, an LTE module, a 5G radio frequency chip, a receiving antenna and a transmitting antenna, wherein an internal memory is arranged in the processor, the processor can provide two paths of 2.4G radio frequency signals, the 5G radio frequency chip provides two paths of 5G signals, the input end of the LTE module is connected with the receiving antenna, the output end of the LTE module is connected with the processor, and the processor is respectively connected with the FLASH chip and the 5G radio frequency chip; this LTE inserts CPE equipment includes the duplexer, transmitting antenna is dual-frenquency antenna, the duplexer output with dual-frenquency antenna links to each other, the duplexer input respectively with 5G radio frequency chip the treater links to each other.
2. The LTE-access CPE apparatus according to claim 1, wherein: the LTE access CPE equipment comprises an Ethernet communication chip, wherein a wired interface is installed on the Ethernet communication chip, the input end of the Ethernet communication chip is connected with the processor, and the output end of the Ethernet communication chip is connected with the wired interface.
3. The LTE-access CPE apparatus according to claim 2, wherein: the wired interface is an RJ45 interface.
4. The LTE-access CPE apparatus according to claim 1, wherein: the receiving antenna is an external LTE antenna.
5. The LTE-access CPE apparatus according to claim 4, wherein: the receiving antenna is a detachable antenna.
6. The LTE-access CPE apparatus according to claim 1, wherein: the LTE access CPE equipment comprises a power supply control circuit, and the processor realizes power-off restart of the LTE module through the power supply control circuit.
7. The LTE-access CPE apparatus according to claim 1, wherein: the LTE access CPE equipment comprises a modem, and signals received by the receiving antenna are processed by the modem and then transmitted to the processor.
8. The LTE-access CPE apparatus according to claim 1, wherein: the LTE access CPE equipment comprises a signal indicator light, and the signal indicator light is connected with the processor.
9. The LTE-access CPE apparatus according to claim 2, wherein: the wired interface further comprises two gigabit network interfaces; the transmitting antenna is a built-in dual-frequency WiFi antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512297.0U CN211744744U (en) | 2020-04-09 | 2020-04-09 | LTE of high rate transmission inserts CPE equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020512297.0U CN211744744U (en) | 2020-04-09 | 2020-04-09 | LTE of high rate transmission inserts CPE equipment |
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| CN211744744U true CN211744744U (en) | 2020-10-23 |
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| CN202020512297.0U Active CN211744744U (en) | 2020-04-09 | 2020-04-09 | LTE of high rate transmission inserts CPE equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922840A (en) * | 2021-10-18 | 2022-01-11 | Oppo广东移动通信有限公司 | Communication device and electronic apparatus |
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2020
- 2020-04-09 CN CN202020512297.0U patent/CN211744744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922840A (en) * | 2021-10-18 | 2022-01-11 | Oppo广东移动通信有限公司 | Communication device and electronic apparatus |
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