User's Manual

Table Of Contents

ZXSDR R8862A S7100 Product Description Internal Use Only▲

1 Overview

1.1Introduction

This document provides a high level description of ZXSDR R8862A S7100

(hereinafter ZXSDR R8862A S7100), which is one new compact distributed RRU

(Remote Radio Unit) used in ZTE wireless total solution. The RRU is based on

common ZTE compacted RRU platform.and can work in LTE single mode or Multi-

Mode at the same frequency band.

1.2Benefits

 2*2 MIMO Capability, Better Performance

ZXSDR R8862A S7100 is based on new compacted RRU platform and high

efficiency Power Amplifier technology. With two transmitting channels and

four receiving channels, it supports 2*2 MIMO to improve coverage, data

throughput and peak download speed.

 Faster deployment

ZXSDR R8862A S7100 is 15L in volume and 17Kg in weight. It is portable to

transport and flexible to install on the pole, tower and wall, thus reducing OPEX.

 Higher Efficiency, Lower TCO

ZXSDR R8862A S7100’s PA efficiency can reach up to 45% (The PA efficiency

is different based on different working frequency bands);

It supports dynamic adaptive PA power supply due to the output power, which

reduces power consumption.

It is passive thermal dissipation designed, so it is power saving and less noisy.

 Integrated lightning protection unit

ZXSDR R8862A S7100 supports integrated Lightning protection unit (PIB), and

the protection level is 20 KA.