3G/4G Training on RBS Installation, Commissioning and Troubleshooting
We are experts at 3G/4G training in Lagos Nigeria.
Here is a list of some of the things our trainees have done on site;
- Day 1:
A site visit to a backbone site.
Introduction to Ericsson’s RBS 6201 Cabinets,
A break down of the different parts of the cabinet,
DUG, DUW, DUL, DUS.
RUG, RUW, RUL, RUS.
SHU, SCU, PDU, PFU.
Feeders, Jumper Cables termination.
Huawei’s BBU 3900.
Remote Radio Units connections.
- Day 2:
A visit to a 2G/3G site for troubleshooting.
Reason-heat exchanger failure.
Installed new heat exchangers on 6102 cabinet,
Reconfigured the DUG with 444 configuration,
Restored the site to its normal operation.
- Day 3:
Started work on DUW for 3G.
Installing the element manager application on the PC.
Configuring the PC with the proper ip address.
Login to the 3G DUW with the element manager.
Analyzed and cleared the alarm log.
- Day 4:
Mastering the DUW Commissioning steps.
Cabinet equipment configuration.
O&M Access configuration.
Site equipment configuration.
- Day 5:
Understanding Radio Building Blocks(RBB)
Understanding Digital Building Blocks(DBB)
Verifying the Radio network configuration on DUW.
Verifying the sector configuration.
- Day 6:
Troubleshooting 6102 cabinet.
With a site master, We were able to troubleshoot a sector failure.
- Day 7:
Commissioning a 3G Cabinet
Formatting the C & D on the DUW.
Loading the basic Package.
Creating the CV.
Loading the Cabinet Configuration.
Uploading the O&M Access configuration.
Uploading the Site equipment configuration.
- Day 8:
Why Scratch a node?
How to Scratch a node…