Manuali utente per ZTE Corporation R8881S8500

Sommario

• Overview

  5
• Introduction

  5
• Benefits

  5
• Application Scenarios

  6
• Product Architecture

  7
• Physical Structure

  7
• Hardware Structure

  7
• Transceiver (RTR)

  8
• Power Amplifier (PA)

  10
• Duplexer (DFL)

  10
• Power Supply (PWR)

  11
• Lightning Protection Module (PIB)

  11
• External Interfaces

  11
• Software Architecture

  13
• Functionality

  14
• Technical Specifications

  15
• Physical Indices

  15
• Performance Indices

  16
• Operation Frequency Band

  16
• Capacity

  16
• Receiver Sensitivity

  16
• TOC Output Power

  17
• Power Indices

  17
• Power Supply

  17
• Power Consumption

  17
• Transmission

  18
• Working Environment

  18
• Electromagnetic Compatibility

  18
• Reliability

  19
• Installation

  19
• Configurations

  20
• Warning and Note

  20
• Abbreviation

  21
• Figure 1-1 R8881 Physical Structure

  5
• Figure 2-1 R8881 System Structure

  7
• Figure 2-2 R8881 External Interfaces

  12
• Figure 2-3 SDR BTS Software Structure

  13
• Table 2-1 R8881 Modules

  7
• Table 2-2 R8881 External Interfaces Description

  12
• Table 3-1 R8881 80W Physical Indices

  15
• Table 3-2 R8881 80W Operation Frequency Band

  16
• Table 3-3 R8881 80W Capacity

  16
• Table 3-4 R8881 Static Receiver Sensitivity

  16
• Table 3-5 R8881 TOC Output Power

  17
• Table 3-6 R8881 Power Supply

  17
• Table 3-7 R8881 80W Power Consumption in UMTS Single Mode

  17
• Table 3-8 R8881 80W Power Consumption in GSM Single Mode

  17
• Table 3-9 R8881 80W Power Consumption in G/U Dual-Mode

  18
• Table 3-10 R8881 CPRI Interfaces

  18
• Table 3-11 R8881 Environment Condition Compatibility

  18
• Table 3-12 R8881 Reliability Characteristics

  19