HUAWEI BTS 3012 PDF

HUAWEI TECHNOLOGIES CO., LTD. All rights reserved. Upon completion of this course, you will be able to: Know the functions and features of BTS Master. Address: Huawei Industrial Base Bantian, Longgang Shenzhen . of the double- transceiver BTS family.1 Position of the BTS in the GSM. Huawei BTSAE – VR Product Description – Download as PDF File ( .pdf), Text File .txt) or read online.

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The following two test methods are available to test the transport performance. Hardware Warranty for days. Cookies We use cookies on our websites.

The BT Reinitialization dialog box is displayed. The Changeover dialog box is displayed, as shown in Figure The following takes the DDPU as an example to describe how hawei reset a board. The login procedure is as follows: The Site Opstart dialog box is displayed.

A warning message is displayed. With overparts in stock and access to a further 8 million through our partner network, TXO Systems owns one of the largest multi-vendor telecom inventories in the world.

Huawei BTS and Spares for sale

The test begins and the result is shown on the status bar in the dialog box, as shown in Figure When the channel management state is set to Locked, the channel is Out of Service.

A site resetting disrupts all services in the coverage area of the cell. Static power level Saturation threshold Saturation voltage threshold Power modeThe operation procedure is as follows: By radiation features in horizontal directions: Choose the RC and select the management state.

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It is related to handover.

The minimum huaweo rule use as few as possible cabinets for cell configuration. In a ring topology, you can change the link direction through a third level reset, which requires you to choose a reset port.

This function used is to reset the RC hardware. The BTS supports the transmit diversity and 4-way diversity receive.

Page 74 Antenna Pattern The antenna pattern describes the radiating abilities of antennas in all directions Omni Antenna Directional antenna Polarization: Table lists terminal maintenance items, remote maintenance items, and common maintenance items. You can stop the loopback test in advance by clicking Stop.

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The Parameter Management dialog box is displayed, as shown in Figure You can also view the state of the channels of other cells and the BTs at the local site. The result is displayed on the status bar in the dialog box, as shown in Figure hts In order to view it, please contact the author of the presentation. Functional structure of DTRU: Figure shows Site Maintenance Terminal System window.

Starting Determines the frame 0—, frame No. The Cell Extended Attributes Management dialog box is displayed. Therefore, use this function with care. Interference Determines the number of measurement 0— 15 average reports that the BTS receives before an parameter interference value is calculated.

Huawei BTS3012 BTS 3012 BTS312 BTS 312 GSM WCDMA indoor macro base station

Number of the uplink or downlink signal branch 0—2 With tower Indicates whether the TMA is configured Yes, No amplification Attenuation factor Power attenuation of the uplink signals. Help Center Find new research papers in: The result is displayed, as shown in Figure Select a site, and then double-Select a site Reset Hierarchically in the right pane.

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You can choose an operation such as forced software load or hierarchical site reset. If the value is too high, the probability of invalid random access being detected is low, but normal accesses are difficult.

Dual density E1 lightning protection plate. Double density of base stations both work unit.

T Determines the timer duration for None None responses after messages are sent in the related channels. The BTS supports the combination of two cabinets to form one group and the combination of three cabinet groups. Front-End of the RF Subsystem: BTS sound loop test: The Site Management Right dialog box is displayed. The Opstart dialog box is displayed, juawei shown in Figure Please enter 20 to characters to contact this supplier!

The external reference clock is transmitted to the clock module in the DTMU through the Abis interface The clock module performs phase lock and frequency division on the clock signals to generate different clock signals for BTSs The clock signals are transmitted to the modules in the main cabinet such as the DTRU and the DDPU The clock signals are transmitted to the modules in the slave cabinets through the clock distribution cable Contents: