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Title: How to configure PTMP bridging [Print this page]
Author: zhangqiao@ruiji    Time: 2024-4-30 16:22
Title: How to configure PTMP bridging
1. Application Scenario
A point-to-multipoint (PTMP) bridge is suitable for outdoor scenarios where multiple pairs of bridges are required to solve cabling issues while keeping costs within limits. Bridging is only supported between the same models. To save cost, you can change the working mode of bridges from NVR (AP) to Camera (CPE) so that one NVR bridge can connect to multiple camera bridges.
2. Notice before Configuration
To save cost, you can change the working mode ofbridges from NVR (AP) to Camera (CPE) so that one NVR bridge can connect to multiple camera bridges.

3. Configuration
3.1 Deploying PTP Bridging
(1) First, log in to Ruijie Reyee App. Click+ at the lower right corner. Click Connect to Wi-Fi.


(2) On the Create Project page, click Wireless Bridge to check the preparations to be completed. Click Start and click OK.


(3) On the Create Project page, click Wireless Bridge to check the preparations to be completed. Click Start and click OK.


(4) If the bridge has been powered on for over 2 hours, the wireless signal is hidden. Power off the bridge and power it on again.
Then recreate the project. If the bridge is deployed within 2 hours. Click Connect to connect the mobile phone to the wireless signal prefixed with Ruijie-b.

Note：
The wireless signal here is the wireless signal of the bridge. (The last four digits of the wireless signal name are the last four digits of the device's MAC address. You can find the MAC address at the rear of the bridge.)
(5) Access the Device List page. Click Create Project.


(6) Enter the bridge management password and project name. Click Create a Project.

(7) On the Radio Country/Region Code page, select the country/region.


(8) Click Next, the point-to-point (PTP) bridge deployment is complete.



(9) Access the project management page. Select a bridge group. Click View More to view the current bridge connection status and the bridge name of the project.



3.2 Deploying the Second NVR Bridge

(1) Connect your mobile phone or laptop to the wireless signal prefixed with Ruijie-b.
Note:
The wireless signal here is the wireless signal of the second NVR. (The last four digits of the wireless signal name are the last four digits of the device's MAC address. You can find the MAC address at the rear of the bridge.)
(2) Open the browser and enter the address of 10.44.77.254. Upon first login, you need to enter the default password, which can be found at the bottom of the device. Access the web GUI of the NVR.
(3) Select Pair Again. Click Start. Other items are default configurations. Click Next.






(4) On the Mode Switchover page, switch the working mode to Camera (CPE). Click Next.


(5) On the WDS SSID page, click Scan. Select the Wi-Fi name of the PTP bridge deployed in the previous step.



(6) Check Default Password. Click Next. Confirm the configuration and click Save. Refresh the web page.

(7) If the new bridge is in Camera (CPE) mode or displays information indicating that bridging fails after the configuration is complete, adjust the wireless configuration. Choose Wireless>WDS. Click Scan. Select the wireless signal to be bridged and click Save.

(8) Wait for 30 seconds. Refresh the web page and log in again. The bridge mode switches from NVR (AP) to Camera (CPE) and the bridge joins the previous PTP project. The PTMP bridging is successfully configured.

Deploy the bridges after the configuration is complete. The installation site should meet requirements of device installation.


Author: Kevin Bryan Lau    Time: 2024-5-23 15:49
Edited by Kevin Brya Laurea at 2024-5-23 15:50

what to set in parameters to reduce interference by environment? is the height of the Pole where the wireless bridge is mounted can affect its performance?
Author: wengjialong@rui    Time: 2024-5-23 15:56
Kevin Brya Laurea replied at 2024-5-23 15:49
what to set in parameters to reduce interference by environment? is the height of the Pole where the ...

Hi, Kevin Brya Laurea

If you experience interference in the wireless bridge connection, please check the following steps:
1. Refer to page 16 of the following link on how to optimise the wireless network:
https://reyee.ruijie.com/en-global/resources/preview/77537




You can check the interference of available channels and select a channel with the least interference.
If the interference is severe, choose a lower channel width to avoid network stalling.

2. Please make sure there is no obstacles blocking the wireless bridge connection
3. Choose Anti-Interference Mode as the performance mode:



Best regards,
Jayden
Author: Kevin Bryan Lau    Time: 2024-5-23 16:05
GTAC-Jayden replied at 2024-5-23 15:56
Hi, Kevin Brya Laurea

If you experience interference in the wireless bridge connection, please ch ...
i have 100mbps from ISP, im using est310 wireless bridge going to another bldg 300m away, it is near in the ocean, clients wants to get 100mbps also in the receiving end, but as per testing, we can only get 85% of its bandwidth..is it normal or is there other way to get it 100%?
Author: wengjialong@rui    Time: 2024-5-23 16:14
Kevin Brya Laurea replied at 2024-5-23 16:05
GTAC-Jayden replied at 2024-5-23 15:56
Hi, Kevin Brya Laurea

Hi, Kevin Brya Laurea

Please note that the wireless connection will normally attenuate more than a wired connection. Thus it is normal to have 85% of the ISP bandwidth on the receiving end.

Best regards,
Jayden
Author: Kevin Bryan Lau    Time: 2024-6-1 08:32
Edited by Kevin Brya Laurea at 2024-6-1 08:34

GTAC-Jayden replied at 2024-5-23 16:14
Hi, Kevin Brya Laurea

Please note that the wireless connection will normally attenuate more than  ...
Author: liuxiyang@ruiji    Time: 2024-6-1 08:43
Kevin Brya Laurea replied at 2024-6-1 08:32
GTAC-Jayden replied at 2024-5-23 16:14
Hi, Kevin Brya Laurea

Hi sir,
1.
RG-EST310 & EST310 V2: horizontal 60°, vertical 30°
RG-EST350& EST350 V2: horizontal 31°, vertical 14°
2.
EST310 V2 can support 1:5 PTMP

EST350 V2  
support up to 1:3 PTMP





Best regards,
Steve
Author: 1873620086@qq.c    Time: 2024-7-30 21:54
GTAC-Jayden replied at 2024-5-23 15:56
Hi, Kevin Brya Laurea

If you experience interference in the wireless bridge connection, please ch ...

Hi Jayden
If i choose the Anti-Interference mode, will the wireless performance be impacted? May I know what is the difference between normal mode and Anti-interference mode?




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