ZTE R8854S1700 Product Description

AN

ZXSDR R8854 Product Description

UniRAN 18

ZXSDR R8854 Product Description

ZTE Confidential & Proprietary 1

ZXSDR R8854 Product Description

Version

Date

Author

Reviewer

Notes

V1.00

2018/07/14

Yang Lisha

Not open to the third party

V1.10

2018/12/26

He Li

1. Revise the architecture

2. Refine technique parameters

© 2019 ZTE Corporation. All rights reserved.

ZTE CONFIDENTIAL: This document contains proprietary information of ZTE and is not to be disclosed or used

without the prior written permission of ZTE.

Due to update and improvement of ZTE products and technologies, information in this document is subjected to

change without notice.

ZXSDR R8854 Product Description

2 ZTE Confidential & Proprietary

TABLE OF CONTENTS

1 Overview ......................................................................................................... 4

1.1 Introduction ....................................................................................................... 4

1.2 Benefits ............................................................................................................. 5

1.3 Application Scenarios ....................................................................................... 5

1.4 Functionality ...................................................................................................... 6

2 Technical Specifications ................................................................................ 7

2.1 Physical Specifications...................................................................................... 7

2.2 Performance Specifications .............................................................................. 7

2.2.1 Operation Frequency Band ............................................................................... 7

2.2.2 Capacity ............................................................................................................ 8

2.2.3 Bandwidth ......................................................................................................... 8

2.2.4 ToC Output Power ............................................................................................ 9

2.2.5 Static Receiver Sensitivity ................................................................................. 9

2.3 Power Specifications ....................................................................................... 10

2.3.1 Power Requirements ...................................................................................... 10

2.3.2 Power Consumption ........................................................................................ 10

2.4 Interface Specifications ................................ ................................................... 11

2.5 Transmission .................................................................................................. 13

2.6 Working Environment Specifications ............................................................... 13

2.7 Electromagnetic Compatibility Specifications .................................................. 13

2.8 Reliability Specifications .................................................................................. 14

3 Glossary ........................................................................................................ 15

ZXSDR R8854 Product Description

ZTE Confidential & Proprietary 3

FIGURES

Figure 1-1 Physical Appearance ......................................................................................... 4

Figure 1-2 Application Scenarios ........................................................................................ 6

Figure 2-1 External Interfaces Demonstration ................................ ....................................11

TABLES

Table 2-1 Physical Specifications........................................................................................ 7

Table 2-2 Operation Frequency Band ................................................................................. 7

Table 2-3 Capacity .............................................................................................................. 8

Table 2-4 LTE Channel Bandwidth ..................................................................................... 9

Table 2-5 ToC Output Power .............................................................................................. 9

Table 2-6 Receiver Sensitivity ............................................................................................. 9

Table 2-7 Power Supply .....................................................................................................10

Table 2-8 Power Consumption in LTE Single Mode ...........................................................10

Table 2-9 Power Consumption in G/L Dual-mode ..............................................................11

Table 2-10 Power Consumption in U/L Dual-mode ............................................................11

Table 2-11 Description of the External Interfaces at the Bottom .........................................12

Table 2-12 Description of the External Interfaces on the Right Side ...................................12

Table 2-13 CPRI Interfaces ................................................................................................13

Table 2-14 Environment Specifications ..............................................................................13

Table 2-15 Electromagnetic Compatibility Specifications ...................................................13

Table 2-16 Reliability Specifications ...................................................................................14

ZXSDR R8854 Product Description

4 ZTE Confidential & Proprietary

1 Overview

1.1 Introduction

This document provides a high level description of ZTE ZXSDR R8854 (hereinafter
R8854), which is a new compact 4T4R RRU (Remote Radio Unit) used in ZTE wireless
total solution. R8854 provides 4-way transmission and 4-way reception to implement LTE
4T4R. The RRU is based on ZTE common RRU platform, and works in GSM, UMTS, LTE,
NB-IoT single mode or multi-mode through software configuration.

R8854 in band 1, band 3, band 10 and band 7 (2100/1800/1700/2600 MHz) are introduced
in this document. R8854 S2100 supports UMTS/LTE dual-mode in band 1, R8854 S1800
supports GSM/LTE dual-mode in band 3, R8854 S1700 supports LTE single-mode in
band 10, and R8854 S2600 supports LTE single mode in band 7. The appearance is
shown in Figure 1-1.

Figure 1-1 Physical Appearance

The document is designed to give an overview of R8854 characteristics, its key benefits,
the architecture, functionality and services, as well as the system capabilities.

This device is restricted to use and put into service due to the need for a spectrum license
and/or the conditions attached to authorization for the use of frequencies within all
European Union countries (BE/BG/CZ/DK/DE/EE/IE/EL/ES/FR/HR/IT/CY/LV/LT/LU/
HU/MT/NL/AT/PL/PT/RO/SI/SK/FI/SE/UK).

NOTE: In this document, G is short for GSM. U is short for UMTS, and L is short for FDD
LTE.