System Description

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SOL230 System Description v1.0 8
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Chapter 2 SOL230 Overview
Introduction to SOL230
The SOL230 is located between the UE and the EPC. It interfaces wirelessly in
accordance with the LTE air standard and provides subscribers with wireless
communications service. The SOL230 transmits and receives wireless signals to
and from UE and processes the modulation and demodulation of traffic signals. In
addition, it allocates packet scheduling and wireless bandwidth, and performs
handover by interfacing with the EPC.
The SOL230 is an all-in-one unit. If a fault occurs, the unit must be replaced.
Figure 6. SOL230 Appearance
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