LZU1087925 R4A
Description
This course provides entry level lecture and hands-on exercises on the operation of the CDMA BTS. It provides operators and technicians with knowledge of the BTS hardware configurations and concepts, and with experience in operations and maintenance. A
combination of instructor lecture and demonstrations bring home key points and operations so that students are prepared for hands-on, lab based activities within the class. This course is part of the following curriculum paths: CDMA Cell Site; CDMA network operations center technicians.
Learning objectives
On completion of this course the participants will be able to: 1 Explain the scope of the course
1.1 Describe the course objectives 2 Describe the BTS portfolio.
2.1 Describe the BTS Naming convention and name changes. 2.2 Describe the BTS product portfolio according to the market size. 2.3 Describe the BTS portfolio lifecycle.
3 Explain the power requirements for the CDMA BTS.
3.1 Locate and describe the power requirements for: BTS 624, Outdoor metro cell, BTS 614, BTS 1030/3030/3031, 3011, AWS BTS 3231 and BTS 652/662
4 Describe basic signal flows of the CDMA BTS.
4.1 Describe the signal flow for the following CDMA networks and entities: 1xRTT, 1xEV- DO, MFRM and BTS
4.2 Explain the timing distribution for the BTS.
5 Explain the backhaul concepts relating to the CDMA BTS. 5.1 Explain the connectivity between the BTS and CBRS. 5.2 Describe the benefit of IPBH to the CBRS.
5.3 Describe the interfaces and attributes related to IPBH 5.4 Explain CDMA daisy-chaining.
5.5 Describe the Single DS0 BTS Configurability.
6 Navigate and utilize the various software tools used by the CDMA BTS.
6.1 Launch the BSSM GUI and navigate through the menus/windows to configure the components of the BSSM.
306/03819-FAP 130 506 Uen Rev A Commercial in Confidence Ericsson AB Global Services SE-164 80 Stockholm Telephone: +46 10 719 0000 www.ericsson.com/ourportfolio/services/learning-services © Ericsson AB 2012
6.2 Launch the Command Line Interface Application (cliapp) using the BSSM Command Line Interface (CLI) and use the following commands: Exit, Help, List and Chelem 6.3 Describe and enable the XCEM Authentication feature.
6.4 Use the “btsrobustfeatconfig” BSSM tool to disable or enable the Default Enable BTS Robustness feature.
7 Configure and maintain the CDMA BTS using the CDMA toolbox.
7.1 Use the GPSTM commander user interface to: Set antenna delay, Perform initialization assistance, and View/Monitor hardware faults.
7.2 Use the ECM with CAM to: View system parameters, Identify faults in the power system, Enable customer alarms.
7.3 Use the UCPS with vCAM to: View system parameters, Identify faults in the power system and Enable customer alarms.
7.4 Use the Vortex tool to: Connect Vortex to the BTS, Generate/run T1/E1 scripts, Use the BTS configuration wizard, Initialize the BTS, Utilize the power palette to
wilt/blossom and adjust power parameters, Use the call capacity palette to determine BTS call capacity problems and Display the various Vortex views to determine the current state of the BTS.
8 Perform DOM operations using the 1xEV-DO software tools.
8.1 Describe the different protocols and connections of the 1x EV-DO Data-Optimized Module (DOM).
8.2 Access the DOM CLI using: Serial, Ethernet using secure shell for 4.0 and later. 8.3 Navigate and describe the basic modes of the DOM CLI: Base, Enable and
Configure.
8.4 Display and configure the initial datafill of the DOM.
8.5 Display secure file transfer process using the 1xEVDO CLI. 9 Describe the EEGS software tools.
9.1 Launch the CAD Application.
9.2 Describe the EV-DO C-EMS Netweork Navigator. 9.3 Define the CLI command structure.
9.4 Describe the most useful CLI commands applicable to the AEM 1302. 10 Describe the Customer Feature Delivery System (CFDS).
10.1 Describe the purpose of CFDS.
10.2 Enumerate the different options available.
10.3 Enumerate the different licenses available for the BTS 3030 and 303. 11 Explain the new Release 18 features.
11.1 Define what the MFRM-3 Antenna Sweeping feature is. 11.2 Describe the Soft Slope per Sector-Carrier feature.
11.3 Explain the eDCG CPU SMS Capacity Optimization features: Page Message Management sub-feature and the SMS InCell Traffic CPU Optimization sub-feature. 11.4 Describe the 14 Carrier feature.
306/03819-FAP 130 506 Uen Rev A Commercial in Confidence Ericsson AB Global Services SE-164 80 Stockholm Telephone: +46 10 719 0000 www.ericsson.com/ourportfolio/services/learning-services © Ericsson AB 2012 Target audience
The target audience for this course is:
Field Technician, System Engineer, Network Deployment Engineer, System Technician
Prerequisites
Successful completion of the following courses: LZU1088408,CDMA Portfolio Overview
LZU1088465,CDMA Access Overview
LZU1088900, Ericsson CDMA BTS Portfolio Overview See curriculum path for pre-requisites
Duration and class size
The length of the course is 3 days and 0 hours and the maximum number of participants is 8.
Learning situation
This course is based on theoretical and practical instructor-led lessons given in both classroom and in a technical environment using equipment and tools, which are accessed remotely.
Time schedule
The time required always depends on the knowledge of the attending participants and the hours stated below can be used as estimate.
Day Topics in the course Estimated Time
1 Course introduction 15 minutes 1 BTS portfolio overview 30 minutes 1 BTS power systems 45 minutes
1 CDMA signal flow 3 hours
1 CDMA backhaul concepts 1 hour
2 CSP software tools 3 hours
306/03819-FAP 130 506 Uen Rev A Commercial in Confidence Ericsson AB Global Services SE-164 80 Stockholm Telephone: +46 10 719 0000 www.ericsson.com/ourportfolio/services/learning-services © Ericsson AB 2012
Day Topics in the course Estimated Time (hours)
3 1xEV-DO software tools 2 hours
3 EEGS software tools 1 hour
3 Customer Feature Delivery System (CFDS) 30 minutes 3 NBSS18 new features 2 hours