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Huawei bts 3900 mml commands

By | 12.10.2020

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Huawei Enterprise Support Community. I have this problem too 1 Favorite 0 Share Report. Featured Answers. Best answer. Dear user. Recommended answer. Hi dear! The CLI you refered to is a command line interface? It will enter the command line interface and after that you can send the serial port command to implement some function that has the same effect as executing the MML command on the WEBLM or U All Answers.

Generally, we must make sure that the network I think you can login to U using port.

huawei bts 3900 mml commands

This will get you to kind of MML service. There you can open the connection to any node and execute you MML commands. Posted by taikoThe at I think you can login to U using port. There you Back to list. You need to log in to reply to the post Login Register.

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Design and Implementation methods of IPRehoming 3. Enhanced functions: For the earlier BTS version, in the static IP networking mode, operators can modify locally the configured.

Indoor Macro Base Station BTS3900

In this case, operators do not need to go to the BTS, which contributes to higher efficiency. This feature allows them to operate remotely.

The newly configured data can take effect only after users reset the BTS. If the attempt fails, the backup data will be used for another try, that is to say, the BTS attempts to connect to the BSC using data in the two flashes. In this command, Port No. The values of all the preceding configuration parameters are the ones after the BTS data are changed. Note 1. Then, reset. After this command is executed, the BTS saves the configured data to the configuration data saving area in the BTS flash.

The data takes effect after the BTS is reset. It is a critical command, Retry Number as yellow marked below indicateds that how many times system will try to modify new setting on BTS.

Huawei BTS3012 and BTS3900B rehoming

If we input as 1, in case of abnormal situation like OML setting up failure then BTS will be up with latest old configuration within 25 minutes. Recommended value is 1. The number of the attempts is indicated by the value of this parameter. That means, it shows the new configuration which will be activated after we finish the whole procedure.

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Much more than documents. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime.Upon completion of this course, you will be able to: - Grasp basic idea of GSM system such as frequency spectrum, frequency reuse etc.

LEDs 2. Cable connections 2. Site local maintenance 3. Replacing boards 4. Routine maintenance list. It provides the reference clock, maintenance port, and external alarm collection port, monitors the power supply, and controls and manages the entire base station.

Ports for the communication between the BBU and the RF module; support input and output of the optical and electrical signal.

huawei bts 3900 mml commands

Connects the BBU to a routing device in the equipment room through the optical cable to transmit network information. The UBFA module is hot swappable. One FAN unit has four independent fans. Input port for diversity receive. Output port for main receive. Introducing power input. Monitoring and maintaining port. Description Connecting to the antenna subsystem. Connecting to the lowerlevel RFU during the cascading.

Input port of diversity signals in the antenna channel. Output port of diversity signals in the antenna channel. Provides - 48VDC power supply. The SFP module is not in position or the optical module is powered off. Contents 1. Checking hardware 2. Managing Sites Testing Transport Performance: This function is performed to check whether the transmission link is normal through an E1 loopback test and a timeslot loopback test.

Querying Alarm Delay Time: This function is performed to query the alarm delay time of boards. The specifications of the receiver involve the receiver sensitivity, GSM static L1 first level function, and the block test. The specifications of the transmitter involve modulation spectrum, handover spectrum, modulation accuracy, and spurious emission.Board Status Cabinet No.

Subrack No. Slot No. E1T1 Status Cabinet No. You also view the carrier frequency of each sector. Note : In identifying the cell of the Node B :. Logical Cell Basic Information Learn more about Scribd Membership Home. Read Free For 30 Days. Much more than documents. Discover everything Scribd has to offer, including books and audiobooks from major publishers. Start Free Trial Cancel anytime. Uploaded by pr3m4n. Document Information click to expand document information Date uploaded Jan 21, Did you find this document useful?

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huawei bts 3900 mml commands

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One of the most compact outdoor macro base stations in the industry, the BTSA features a large, scalable capacity and multi-mode applications that meet the requirements of long-distance railways. The base station cabinet contains as many as six RF modules. Use of this multi-radio base station and similar indoor base stations maximizes versatility while minimizing site deployment costs. The ability to incorporate multiple radio channels in a single base station as well as remote radio units reduces site deployment costs and equipment investment.

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GSM BTS Initial Configuration

Privacy Terms of use. Contact Us. If you need help, please click here:. Contact Us Enquiries. Technical Support.Upon completion of this course, you will be able to: - Grasp basic idea of GSM system such as frequency spectrum, frequency reuse etc. LEDs 2. Cable connections 2. Site local maintenance 3. Replacing boards 4.

Routine maintenance list. It provides the reference clock, maintenance port, and external alarm collection port, monitors the power supply, and controls and manages the entire base station.

Ports for the communication between the BBU and the RF module; support input and output of the optical and electrical signal. Connects the BBU to a routing device in the equipment room through the optical cable to transmit network information. The UBFA module is hot swappable. One FAN unit has four independent fans. Input port for diversity receive. Output port for main receive. Introducing power input. Monitoring and maintaining port.

Description Connecting to the antenna subsystem. Connecting to the lowerlevel RFU during the cascading. Input port of diversity signals in the antenna channel. Output port of diversity signals in the antenna channel. Provides - 48VDC power supply. The SFP module is not in position or the optical module is powered off.This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

Hello how are you doing? For this, it is not necessary to delete the entire cell, on the contrary, only a few modifications the movement needs to be made. Moore's law helps reduce the size and power of an electrical system, but the supporting facilities of the BTS are not improved quite as well. When more BTS are added to a system to improve its capacity, interference among BTS is more severe as BTS is closer to each other and more of them are using the same frequency.

Because users are mobile, the traffic of each BTS fluctuates called 'tide effect'and as a result, the average utilization rate of individual BTS is pretty low.

However, these processing resources cannot be shared with other BTS. Therefore, all BTS is designed to handle the maximum traffic, not average traffic, resulting in a waste of processing resources and power at idle times. Huawei Enterprise Support Community.

Community Forums eLTE. BTS cell migration. Hey engineers! Could you share an optimal way to move a cell from one BTS to another? I have this problem too 1 Favorite 0 Share Report.

Huawei Check Cell Configuration

Next: PRB Calculation. Featured Answers. Best answer. Steffy Created Feb 14, Helpful 3 Helpful 3. Your help has been very useful. All Answers. Hello, There are several limitations in the traditional cellular architecture: 1.

Each BTS is costly to build and operate. However what I want to know if I can link a cell from one BTS to another without having to delete it. Hello, DaveZamS. Do you use 2G equipment or 4G equipment? What I want to see is if it is possible not to have to remove the entire cell, but to link it to another BTS without having to remove TRxs and other parameters from the cell.

huawei bts 3900 mml commands

Hello, If I understood your problem correctly, you can use a repeater which takes the signal from the cell of a BTS waitress and then it will cover the uncovered area. So you're just going to expand the coverage area of said cell without adding capacity.


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