Device for simulating multiple users to test FTTR product
The device simulates multiple users through a control server and directional antennas within shielded enclosures to address FTTR product testing inaccuracies in multi-user environments, ensuring accurate performance assessment.
Patent Information
- Application Number
- CN202421911850.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-08
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-08
AI Technical Summary
The existing FTTR product testing device can only test a single user or a simple network environment, and cannot accurately reflect the performance under a multi-user network, and signal interference affects the accuracy of the test results.
Design a device that simulates multi-user testing FTTR products, including a control server, a STA simulator, a traffic server, a directional antenna and a shielded box. The control server sets STA simulator parameters to generate multiple users. The directional antenna is used to connect to the FTTR main gateway and sub-gateway. The shielded box forms a closed environment to ensure the accuracy of data stream transmission.
It realizes multi-user testing of FTTR products in a closed environment, improves the accuracy of test results and avoids the influence of signal interference.
Smart Images
Figure CN223110020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of product testing, in particular to a device for simulating multi-user testing of FTTR products. Background Art
[0002] With the popularization and application of FTTR technology, the requirements for the performance and quality of FTTR products are getting higher and higher. Before deployment, it is necessary to strictly test the FTTR products to evaluate their performance and stability in the actual network environment. The FTTR products include an FTTR main gateway and an FTTR sub-gateway, and the FTTR main gateway and the FTTR sub-gateway are connected. Especially for the scenario of multi-user networking, it is necessary to simulate the multi-user access and data transmission conditions in the real environment to comprehensively test the performance of the FTTR products.
[0003] The existing devices for testing FTTR products can usually only test the performance of FTTR products in a single-user or simple network environment. The single user means that the data streams of the users are the same, which cannot accurately reflect the performance in multi-user networking. Moreover, during the test, there may be interference from other signals, affecting the accuracy of the test results. Summary of the Utility Model
[0004] The technical problem solved by the utility model: The utility model provides a device for simulating multi-user testing of FTTR products, which solves the problem of inaccurate test results of existing FTTR products.
[0005] Technical solution adopted by the present utility model to solve the above technical problems: A device for simulating multi-user testing of an FTTR product, where the FTTR product includes an FTTR main gateway and an FTTR sub-gateway, and the FTTR main gateway and the FTTR sub-gateway are connected. The device includes a control server, an STA simulator, a traffic server, a first directional antenna, a second directional antenna, a first shielding box, and a second shielding box. The control server is connected to the STA simulator. The STA simulator is respectively connected to the first directional antenna and the second directional antenna. The first directional antenna is connected to the FTTR main gateway through a wireless network. The first directional antenna and the FTTR main gateway are located inside the first shielding box. The second directional antenna is connected to the FTTR sub-gateway wirelessly. The second directional antenna and the FTTR sub-gateway are located inside the second shielding box. The FTTR main gateway is connected to the traffic server. The control server is used to set the parameters of the STA simulator, and the parameters include the number of generated users and the data stream of each user. The STA simulator is used to generate corresponding users, send the corresponding data stream to the FTTR main gateway through the first directional antenna, or send the corresponding data stream to the FTTR sub-gateway through the second directional antenna. The FTTR sub-gateway forwards the received data stream to the FTTR main gateway. The FTTR main gateway is used to forward the data stream of each user to the traffic server. The traffic server is used to receive the data stream of each user forwarded by the FTTR main gateway and display the traffic test results of each user.
[0006] Further, the parameters of the STA simulator further include the data rate and the wireless network communication protocol.
[0007] Beneficial effects of the present utility model: The present utility model provides a device for simulating multi-user testing of an FTTR product. By setting the parameters of the STA simulator through the control server, the STA simulator generates corresponding users, sends the corresponding data stream to the FTTR main gateway through the first directional antenna, or sends the corresponding data stream to the FTTR sub-gateway through the second directional antenna. The FTTR sub-gateway forwards the received data stream to the FTTR main gateway. The FTTR main gateway forwards the data stream of each user to the traffic server. The traffic server receives the data stream of each user forwarded by the FTTR main gateway and displays the traffic test results of each user, thereby completing the test of the FTTR product. Moreover, the first directional antenna and the FTTR main gateway are located inside the first shielding box, and the second directional antenna and the FTTR sub-gateway are located inside the second shielding box, thereby forming a closed environment for the wireless network of the FTTR product and solving the problem of inaccurate test results of existing FTTR products. Description of the Drawings
[0008] Figure 1It is a schematic diagram of the connection relationship of a device for simulating multi-user testing of FTTR products provided by the present utility model. Detailed implementation mode
[0009] For the testing of FTTR products, the FTTR products include an FTTR main gateway and an FTTR sub-gateway, and the FTTR main gateway and the FTTR sub-gateway are connected. The present utility model provides a device for simulating multi-user testing of FTTR products, such as Figure 1 shown, which includes a control server, an STA simulator, a traffic server, a first directional antenna, a second directional antenna, a first shielding box, and a second shielding box. The control server is connected to the STA simulator. The STA simulator is respectively connected to the first directional antenna and the second directional antenna. The first directional antenna is connected to the FTTR main gateway through a wireless network. The first directional antenna and the FTTR main gateway are located in the first shielding box. The second directional antenna is connected to the FTTR sub-gateway wirelessly. The second directional antenna and the FTTR sub-gateway are located in the second shielding box. The FTTR main gateway is connected to the traffic server. The control server is used to set the parameters of the STA simulator. The parameters include the number of generated users and the data stream of each user. The STA simulator is used to generate corresponding users, and send the corresponding data stream to the FTTR main gateway through the first directional antenna, or send the corresponding data stream to the FTTR sub-gateway through the second directional antenna. The FTTR sub-gateway forwards the received data stream to the FTTR main gateway. The FTTR main gateway is used to forward the data stream of each user to the traffic server. The traffic server is used to receive the data stream of each user forwarded by the FTTR main gateway and display the traffic test results of each user.
[0010] Furthermore, the parameters of the STA simulator also include the data rate and the wireless network communication protocol.
[0011] Example:
[0012] Taking the testing of the FTTR product to be tested with 32 users as an example, the present utility model is further elaborated. Among them, 16 users communicate with the FTTR main gateway, and the remaining 16 users communicate with the FTTR sub-gateway. Therefore, 16 first directional antennas and 16 second directional antennas are required. That is, the STA simulator is respectively connected to 16 first directional antennas and 16 second directional antennas through RF cables. The 16 first directional antennas and the FTTR main gateway are located in the first shielding box, and the 16 second directional antennas and the FTTR sub-gateway are located in the second shielding box.
[0013] The testing process is as follows:
[0014] Set 32 users, the data stream of each user, and the wireless network communication protocol matching the FTTR product to be tested in the control server. The STA simulator generates 32 users, sends the data streams of 16 of the users to the FTTR main gateway through the first directional antenna, and sends the data streams of the remaining 16 users to the FTTR sub-gateway through the second directional antenna. The FTTR sub-gateway forwards the received data streams of the remaining 16 users to the FTTR main gateway. The FTTR main gateway forwards the data streams of the 32 users to the traffic server. The traffic server receives the data streams of the 32 users forwarded by the FTTR main gateway and displays the traffic test results of each user, thus completing the test of the FTTR product. Since 16 first directional antennas and the FTTR main gateway are located in the first shielding box, and 16 second directional antennas and the FTTR sub-gateway are located in the second shielding box, therefore, the data streams of the users will not be interfered during wireless transmission.
[0015] The STA simulator creates 32 test Client traffic through the IPERF software, configures the direction as downlink, the byte size as 1518 Byte, and configures the test time as 1 minute to generate 32 users. The traffic server creates 32 Server test traffic corresponding one by one to the 32 test Client traffic to monitor the traffic test results of each user.
Claims
1. Device for simulating multi-user testing of FTTR products, the FTTR product comprising an FTTR main gateway and an FTTR sub-gateway, the FTTR main gateway and the FTTR sub-gateway being connected, characterized in that, The device includes a control server, an STA simulator, a traffic server, a first directional antenna, a second directional antenna, a first shielding box, and a second shielding box. The control server is connected to the STA simulator. The STA simulator is respectively connected to the first directional antenna and the second directional antenna. The first directional antenna is connected to the FTTR main gateway through a wireless network. The first directional antenna and the FTTR main gateway are located in the first shielding box. The second directional antenna is connected to the FTTR sub-gateway wirelessly. The second directional antenna and the FTTR sub-gateway are located in the second shielding box. The FTTR main gateway is connected to the traffic server. The control server is used to set the parameters of the STA simulator, and the parameters include the number of generated users and the data stream of each user. The STA simulator is used to generate corresponding users, send the corresponding data stream to the FTTR main gateway through the first directional antenna, or send the corresponding data stream to the FTTR sub-gateway through the second directional antenna. The FTTR sub-gateway forwards the received data stream to the FTTR main gateway. The FTTR main gateway is used to forward the data stream of each user to the traffic server. The traffic server is used to receive the data stream of each user forwarded by the FTTR main gateway and display the traffic test results of each user.
2. The device for simulating multi-user testing of FTTR products according to claim 1, wherein, The parameters of the STA simulator further include data rate and wireless network communication protocol.