Huawei MS2131 - 3.5 Port Application Diagram

MS2131
Hardware Design Guide
MS2131 Overall Description
Issue 02 (2017-1-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
3.5 Port Application Diagram
The MS2131 contains the following ports, as shown in Figure 3-2.

USB2.0 port

SIM card slot (1.8 V or 3.0 V)

TS-5 external antenna port
Figure 3-2 MS2131 application diagram
MS2131
Application interfaces
USB SIM TS-5
SIM
card
External
antenna
RF