NOKIA 2G Flexi BTS Site Manager || NOKIA 2G DCS BTSM GF10 2 0 || Nokia Commissioning tutorials || скачать в хорошем качестве

NOKIA 2G Flexi BTS Site Manager || NOKIA 2G DCS BTSM GF10 2 0 || Nokia Commissioning tutorials ||

NOKIA 2G Flexi BTS Site Manager Commissioning Configuring a Nokia 2G Flexi Base Transceiver Station (BTS) using the BTS Site Manager (BSM) involves several steps. Below is a detailed, step-by-step guide that walks you through the process. Please note that this guide assumes you have access to the required hardware, software, and network configuration details. Prerequisites: Access to the Nokia 2G Flexi BTS hardware and its components (e.g., FlexiBTS, power supply, antennas). BTS Site Manager (BSM) software installed on a laptop or PC. Proper network configuration details, such as IP addresses, cell parameters, and any other site-specific information. Required cables for connecting the BTS to the computer and the network. Step-by-Step Configuration Process: 1. Preparation Verify Hardware Setup: Ensure the Flexi BTS and all related hardware (such as the power supply, antennas, and transmission lines) are properly installed. Connect the BTS to your computer: Use Ethernet or serial connections as required. For most setups, you'll use an Ethernet connection. Power On the BTS: Make sure the BTS is powered on and the basic hardware is functioning (check for LED status indicators). 2. Install the BTS Site Manager (BSM) If you haven’t installed BSM yet, you’ll need to install the software. This can usually be done via a setup file that comes with your Flexi BTS package or can be downloaded from the official Nokia support site. After installation, launch BTS Site Manager (BSM) on your computer. 3. Establish a Connection to the BTS Configure Network Settings: Set up the IP address of your computer and make sure it’s on the same subnet as the BTS. Launch the BTS Site Manager and navigate to the "Connection" tab. Enter the IP address of the Flexi BTS and the login credentials (default login: root for both username and password in most cases). Test Connection: Ensure that the connection is successful. You should see a confirmation that the BTS is online and reachable. 4. Initial Configuration in BTS Site Manager Create a New Site Configuration: Under the "Sites" section in BSM, create a new site configuration. Provide site-specific details such as site name, site code, and other parameters. You’ll need to input the site-specific data such as: Location information (latitude, longitude). Neighboring sites (if applicable). Frequency plan (depending on your region and regulatory compliance). Hardware Setup: BSM will detect the connected Flexi BTS hardware. Review the hardware components such as the RBS (Radio Base Station), TRU (Transceiver Unit), and RRE (Radio Resource Equipment). If any components are missing, ensure they are physically installed and connected properly. 5. Configure Radio Parameters Navigate to the Radio Configuration section of the BSM. Set the frequency band, carrier frequency, bandwidth, and power settings for the BTS. These settings must be in compliance with local regulations and can depend on your operator's specifications. Configure the cell parameters: Cell ID: Assign a unique ID for the cell. Cell Name: Enter a descriptive name for the cell (e.g., “Cell1”). PLMN (Public Land Mobile Network) parameters: Set the country and operator code. TCH (Traffic Channel) configuration: Adjust the number of channels and power levels for TCH. Set up frequency hopping if required for interference management. 6. Configure Neighbor Relations Go to the Neighbor Relations tab in BSM to set up the neighboring cells. For each neighboring cell, input the Cell ID, Frequency, and Rx power threshold values. This helps the network know which cells should be considered for handovers. 7. Define Alarms and Thresholds Set alarm thresholds for different parameters, such as: Power levels (both uplink and downlink). Temperature (BTS temperature). Traffic levels. Define alarm severity levels (critical, major, minor) for different events. Enable or disable specific alarms as required by your operational procedures. 8. Configure Transmission (Backhaul) Transmission Setup: If your BTS is connected via a microwave, fiber, or other transmission types, configure the transmission parameters. Backhaul Link: Specify the IP address, gateway, and any necessary routing protocols for the transmission system. If the BTS is connected via a frame relay or MPLS, configure those accordingly within BSM. 9. Time Synchronization Time Source: Ensure that the BTS is synchronized with the network’s time source, either through GPS or an NTP server. Verify that the GPS antenna is properly installed and receiving a valid GPS signal. 10. Configure Alarms and Logging Enable logging in the BSM for ongoing diagnostics. Configure the system to send logs and alarms to an external network management system (NMS) for monitoring. Set up email notifications or SNMP traps for critical alarms. 11. Verify and Test the Configuration Once all parameters are configured, use BSM’s diagnostic tools to check if everything is functioning correctly.