CN210670084U - Integrated network equipment integrating ONU and AP - Google Patents

Abstract

The utility model discloses an integrated ONU and AP's integration network equipment, including the ONU module, the AP module, 2.4G antenna and 5G antenna, the ONU module is equipped with fiber port, first ethernet interface and feeder ear, the AP module is equipped with the second ethernet interface, POE power module, 3.3V power, 2.4G frequency channel wiFi module and 5G frequency channel wiFi module, first ethernet interface passes through TRX1 +/1-difference line, TRX2 +/2-difference line, TRX3 +/3-difference line and TRX4+/4 difference line and second ethernet interface connection, the feeder ear is connected with 3.3V power, 2.4G frequency channel wiFi module and 2.4G antenna connection, 5G frequency channel wiFi module and 5G antenna connection. The utility model discloses save numerous network nodes in WLAN network construction, at the construction stage, network deployment easy operation is maintaining the stage, and maintainability is high.

Description

Integrated network equipment integrating ONU and AP

Technical Field

The utility model relates to a communication and network security field, in particular to integrated ONU and AP's integration network equipment.

Background

The optical copper-in and optical copper-out are advanced concepts of fixed network operators on network access deployment, and mainly refer to specific practices for realizing the conversion from a main network taking a narrow band and a copper cable to a network taking a wide band and an optical fiber. With the price of copper cables rising greatly, the cost of bandwidth is too high by continuously using copper raw materials, and the prices of optical fiber cables and optical transceiver modules are gradually reduced. Meanwhile, common internet access services, including IPTV, electronic schoolbag, etc., all have new requirements for bandwidth, and the speed increase of bandwidth becomes an urgent requirement.

In the field of education informatization, transformation and upgrading of informatization construction also face many problems and challenges, such as the problem that network bandwidth is insufficient due to introduction of cloud computing, cloud storage, cloud service and the like is increasingly highlighted. In the wireless campus network WLAN construction, a conventional network construction is shown in fig. 1. Conventional network devices for achieving WLAN coverage have a number of drawbacks:

1. the networking structure is complex and the network cost is high. In a standard networking architecture, a plurality of network nodes are required to cooperate, such as ONUs, gateways, switches and the like,

2. the network construction cost is high, and requirements on auxiliary materials and the like of network construction are high due to the cooperation of various network nodes, such as the standard of network cables;

3. the operation and maintenance cost is high, because of more network nodes of the network, more nodes which may have problems are provided, and the operation, maintenance and troubleshooting conditions are various.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide one kind and save numerous network nodes in WLAN network construction, at the construction stage, network deployment easy operation, at the maintenance stage, integrated ONU that maintainability is high and AP's integrated network equipment.

The utility model provides a technical scheme that its technical problem adopted is: construct an integrated network equipment of integrated ONU and AP, including ONU module, AP module, 2.4G antenna and 5G antenna, the ONU module is equipped with fiber port, first ethernet interface and feeder ear, the AP module is equipped with second ethernet interface, POE power module, 3.3V power, 2.4G frequency channel wiFi module and 5G frequency channel wiFi module, first ethernet interface passes through TRX1 +/1-difference line, TRX2 +/2-difference line, TRX3 +/3-difference line and TRX4+/4 difference line with second ethernet interface connection, the feeder ear with 3.3V power connection, 2.4G frequency channel wiFi module with 2.4G antenna connection, 5G frequency channel wiFi module with 5G antenna connection.

Integrated ONU and AP's integration network equipment in, 2.4G frequency channel wiFi module includes 2.4G chip, 2G transmission port, 2G receiving port and signal amplifier, the 2.4G chip passes through 2G transmission port or 2G receiving port with signal amplifier connects, signal amplifier with 2.4G antenna connection.

In the integrated network device of integrated ONU and AP, the model of the 2.4G chip is QCA 9563.

In the integrated network device of integrated ONU and AP, the model of the signal amplifier is SKY 85330.

Integrated ONU and AP's integration network equipment in, 5G frequency channel wiFi module includes 5G chip, 5G transmission port, 5G receiving port and radio frequency power amplifier, the 5G chip passes through 5G transmission port or 5G receiving port with radio frequency power amplifier connects, radio frequency power amplifier with 5G antenna connection.

In the integrated network device of integrated ONU and AP, the model of the 5G chip is QCA 9886.

In the integrated network device of integrated ONU and AP, the model of the radio frequency power amplifier is SKY 85735.

Implement the utility model discloses an integrated ONU and AP's integration network equipment has following beneficial effect: owing to be equipped with the ONU module, the AP module, 2.4G antenna and 5G antenna, the ONU module is equipped with the optic fibre port, first ethernet interface and feeder ear, and the AP module is equipped with second ethernet interface, POE power module, 3.3V power, 2.4G frequency channel wiFi module and 5G frequency channel wiFi module, in WLAN network construction process, the utility model discloses an ONU and AP's integration equipment replaces the tradition and passes through a great deal of network node in the construction, and optic fibre can directly be deployed to the classroom, satisfies the demand of modern basic education to the network, the utility model discloses save numerous network nodes in WLAN network construction, at the construction stage, networking easy operation, at the maintenance stage, maintainability is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is a schematic diagram of a network topology of a conventional network construction;

fig. 2 is a schematic structural diagram of an embodiment of the integrated network device integrating the ONU and the AP according to the present invention;

fig. 3 is a schematic circuit structure diagram of an integrated network device integrating an ONU and an AP in the embodiment;

fig. 4 is a schematic circuit diagram of an integrated network device integrating an ONU and an AP in the embodiment;

fig. 5 is a schematic diagram of an all-optical network topology for WLAN network construction in the embodiment.

Detailed Description

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 work belong to the protection scope of the present invention.

The utility model discloses integrated ONU and AP's integration network equipment embodiment, this integrated ONU and AP's integration network equipment's schematic structure diagram is shown in figure 2. In fig. 2, the integrated network device integrating the ONU and the AP includes an ONU module, an AP module, a 2.4G antenna and a 5G antenna, the ONU module is provided with an optical fiber port, a first ethernet interface and a power supply end, the AP module is provided with a second ethernet interface, a POE power supply module, a 3.3V power supply, a 2.4G frequency band WiFi module and a 5G frequency band WiFi module, the first ethernet interface is connected to the second ethernet interface through a TRX1 +/1-differential line, a TRX2 +/2-differential line, a TRX3 +/3-differential line and a TRX4+/4 differential line, the power supply end is connected to the 3.3V power supply, the 2.4G frequency band WiFi module is connected to the 2.4G antenna, and the 5G frequency band WiFi module is connected to the 5G antenna.

The working principle of the integrated network equipment integrating the ONU and the AP is as follows: the AP module supports standard 802.3af/at PoE power supply, and generates 3.3V voltage to supply power to the ONU module. And after the ONU module is powered by the 3.3V power supply provided by the AP module, the ONU module converts the external network signal input by the optical fiber into an Ethernet signal and is connected to the AP module, so that the AP module has the capability of connecting an external network. The Ethernet signals form a gigabit transmission network by 4 pairs of differential lines TRX1+/1-, TRX2+/2-, TRX3+/3-, TRX4 +/4-.

The AP module receives the Ethernet signals transmitted from the ONU module, converts the Ethernet signals into 2.4G/5G WIFI signals to be used as wireless coverage, and connects a mobile phone, a PAD, a notebook or other various WiFi terminals to surf the internet. The ONU module supports a standard protocol, and can control operations such as restarting of the AP module according to the management requirement of the cloud.

In the WLAN network construction, an all-optical network topology schematic diagram formed by the integrated network device integrating the ONU and the AP is shown in fig. 5. In WLAN network construction process, the utility model discloses an ONU and AP's integration equipment replaces the tradition and passes through a great deal of network node in the construction, and optic fibre can directly arrange the classroom, satisfies the demand of modern basic education to the network, the utility model discloses save numerous network nodes in WLAN network construction, at the construction stage, network deployment easy operation is maintaining the stage, and maintainability is high.

Fig. 3 is a schematic circuit structure diagram of an integrated network device integrating an ONU and an AP in this embodiment, where the 2.4G frequency band WiFi module includes a 2.4G chip, a 2G transmitting port, a 2G receiving port, and a signal amplifier, the 2.4G chip is connected to the signal amplifier through the 2G transmitting port or the 2G receiving port, and the signal amplifier is connected to the 2.4G antenna. The model of the 2.4G chip is QCA9563, and the model of the signal amplifier is SKY 85330.

Specifically, the number of 2G transmit ports is two, which are a 2G _ TX _0Match transmit port and a 2G _ TX _1Match transmit port, respectively, and the number of 2G receive ports is two, which are a 2G _ RX _0Match receive port and a 2G _ RX _1Match receive port, respectively. The number of signal amplifiers is two. The 2G _ TX _0Match transmitting port and the 2G _ RX _0Match receiving port are both connected with one signal amplifier, and the 2G _ TX _1Match transmitting port and the 2G _ RX _1Match receiving port are both connected with the other signal amplifier. The number of the 2.4G antennas is two, and each 2.4G antenna is connected with a corresponding signal amplifier.

The 5G frequency band WiFi module comprises a 5G chip, a 5G transmitting port, a 5G receiving port and a radio frequency power amplifier, wherein the 5G chip is connected with the radio frequency power amplifier through the 5G transmitting port or the 5G receiving port, and the radio frequency power amplifier is connected with the 5G antenna. The model of the 5G chip is QCA9886, and the model of the radio frequency power amplifier is SKY 85735.

Specifically, the number of 5G transmit ports is two, which are respectively a 5G _ TX _0Match transmit port and a 5G _ TX _1Match transmit port, and the number of 5G receive ports is two, which are respectively a 5G _ RX _0Match receive port and a 5G _ RX _1Match receive port. The number of the radio frequency power amplifiers is two. The 5G _ TX _0Match transmitting port and the 2G _ RX _0Match receiving port are both connected with one radio frequency power amplifier, and the 5G _ TX _1Match transmitting port and the 5G _ RX _1Match receiving port are both connected with the other radio frequency power amplifier. The number of the 5G antennas is two, and each 5G antenna is connected with a corresponding radio frequency power amplifier.

Fig. 4 is a schematic circuit diagram of an integrated network device integrating an ONU and an AP in this embodiment.

In a word, adopt the utility model discloses an integrated network equipment of integrated ONU and AP has following advantage as the network of equipment node: 1. the ONU supporting equipment has the characteristics of manageability, flexibility, transparency and the like. 2. In the environment of copper entering and exiting, the integrated network equipment integrating the ONU and the AP conforms to the technical evolution trend of fiber-to-the-home, and has technical advancement. 3. The integrated network equipment integrating the ONU and the AP has high economic feasibility, and saves a plurality of network nodes, such as switches and the like, in the WLAN network construction. 4. The network adopting the integrated equipment is simple in networking operation in the construction stage, and high in maintainability in the maintenance stage.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an integrated network equipment of integrated ONU and AP, its characterized in that, includes ONU module, AP module, 2.4G antenna and 5G antenna, the ONU module is equipped with fiber port, first ethernet interface and feeder ear, the AP module is equipped with second ethernet interface, POE power module, 3.3V power, 2.4G frequency channel wiFi module and 5G frequency channel wiFi module, first ethernet interface pass through TRX1 +/1-difference line, TRX2 +/2-difference line, TRX3 +/3-difference line and TRX4+/4 difference line with second ethernet interface connection, the feeder ear with 3.3V power is connected, 2.4G frequency channel wiFi module with 2.4G antenna connection, 5G frequency channel wiFi module with 5G antenna connection.

2. The ONU and AP integrated network device of claim 1, wherein the 2.4G-band WiFi module comprises a 2.4G chip, a 2G transmitting port, a 2G receiving port, and a signal amplifier, the 2.4G chip is connected to the signal amplifier through the 2G transmitting port or the 2G receiving port, and the signal amplifier is connected to the 2.4G antenna.

3. The integrated ONU and AP network device of claim 2, wherein the 2.4G chip is QCA 9563.

4. The integrated ONU and AP network device according to claim 2, wherein the signal amplifier has a model number SKY 85330.

5. The integrated ONU-AP network device of claim 1, wherein the 5G band WiFi module comprises a 5G chip, a 5G transmitting port, a 5G receiving port and a radio frequency power amplifier, the 5G chip is connected to the radio frequency power amplifier via the 5G transmitting port or the 5G receiving port, and the radio frequency power amplifier is connected to the 5G antenna.

6. The integrated ONU and AP network device of claim 5, wherein the 5G chip is QCA 9886.

7. The integrated ONU and AP network device of claim 5, wherein the radio frequency power amplifier has a model number SKY 85735.

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