ZXRAN V9200 Product Description
6 ZTE Confidential & Proprietary
1 Overview
1.1 Introduction
This document provides a high-level description of the Next Generation Baseband
Processing Unit (NG BBU) – the ZXRAN V9200 (hereinafter referred to as “V9200”),
used in ZTE total wireless solution.
The V9200 is usually connected to RRUs/AAUs, making a distributed solution. It is
responsible for processing the baseband signals. Based on the new generation IT BBU
platform, the V9200 supports GSM, UMTS, LTE, NB-IoT and 5G single modes or
multi-mode by software configuration/upgrade. It enables operators to deploy one unified
radio access network rather than independent GSM, UMTS, LTE, NB-IoT or 5G
networks, which brings simplicity and convenience with low CAPEX and OPEX. Figure
1- 1 shows the position of the V9200 in the typical multi-mode network.
Figure 1- 1 V9200 in the GSM/UMTS/LTE/NB-IoT/5G Multi-mode Network
NOTE: In this document, G is short for GSM, U is short for UMTS, F is short for FDD LTE,
T is short for TDD LTE, I is short for NB-IoT, and N is short for 5G NR. L is short for LTE,
which can be FDD LTE or TDD LTE.
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