Manualshelf

Service Manual

ManualsBrandsNokia Solutions and Networks ManualsElectronicsGSM 1900 Base Transceiver Station
11121314151617181920
GSM-204-020
31st Oct 01
Service Manual: Horizon
macro
outdoor
68P02902W12-A
CONTROLLED INTRODUCTION
ix
T43/BIB-NIU - E1/T1 mapping Tech. 6–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of T43/BIB-NIU connection Tech. 6–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NIU to T43/BIB mapping and command ID Tech. 6–21. . . . . . . . . . . . . . . . . . . . . . . . .
Diagram of T43 connection to NIUs Tech. 6–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FMUX module and FMUX function Tech. 6–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of FMUX module Tech. 6–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FMUX module view Tech. 6–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FMUX functional diagram Tech. 6–24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FMUX functional explanation Tech. 6–24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module Tech. 6–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module overview Tech. 6–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module view Tech. 6–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module functionality Tech. 6–26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module replacement – effect on alarms Tech. 6–26. . . . . . . . . . . . . . . . . . . . . .
Alarm collection from extension cabinets Tech. 6–26. . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm module display presentation Tech. 6–27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 7
Auxiliary equipment housing i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary equipment housing overview Tech. 7–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to the auxiliary equipment housing Tech. 7–1. . . . . . . . . . . . . . . . . . . . .
Auxiliary equipment housing mechanical design Tech. 7–1. . . . . . . . . . . . . . . . . . . .
View of auxiliary equipment housing Tech. 7–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Temperature control within the auxiliary equipment housing Tech. 7–3. . . . . . . . . . . . . . .
Temperature control equipment Tech. 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation of the temperature control equipment Tech. 7–3. . . . . . . . . . . . . . . . . . . .
External alarms interface board Tech. 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Function of the external alarms interface board Tech. 7–4. . . . . . . . . . . . . . . . . . . . .
External alarms interface board connections Tech. 7–4. . . . . . . . . . . . . . . . . . . . . . .
Common applications for the auxiliary equipment housing Tech. 7–5. . . . . . . . . . . . . . . . .
Auxiliary equipment housing as a battery box Tech. 7–5. . . . . . . . . . . . . . . . . . . . . . .
View of auxiliary equipment housing as battery box Tech. 7–6. . . . . . . . . . . . . . . . .
Chapter 8
Cable shroud i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to the cable shroud Tech. 8–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of the cable shroud Tech. 8–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable shroud configurations Tech. 8–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The cable shroud assembly Tech. 8–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of the cable shroud assembly Tech. 8–2. . . . . . . . . . . . . . . . . . . . . . . . . .
View of the cable shroud Tech. 8–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Category 423
Installation & Configuration (Inst.) i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1
Introduction to installation i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to installation and configuration Inst. 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual scope Inst. 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety instructions Inst. 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software requirements Inst. 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .