Product Info
Table Of Contents
- Field Upgrade
- 1 Overview of field upgrade
- 2 Preparing for upgrade
- 3 Replacing the power supply unit
- 4 Replacing the cooling fan
- 5 Replacing or installing new TRX units
- 6 Chaining Nokia MetroSite EDGE BTSs
- 7 Commissioning for upgrade
- 8 Completing the upgrade
DN00187365 © Nokia Corporation Draft 7 (50)
Issue 2-0 en Nokia Proprietary and Confidential
List of tables
Table 1. Power supply rules during BTS upgrade or maintenance procedures 14
Table 2. Parts required for a GSM/EDGE upgrade on the Nokia MetroSite EDGE
Base Station 15
Table 3. Tools and other equipment required for a field upgrade 17
Table 4. PSU types used in MetroSite base stations 21