LTE  Module  Series 
  LTE  OPEN  EVB  User  Guide 
 
LTE_OPEN_EVB_User_Guide                                                                                          22 / 62 
 
   
 
4.2. LTE-QuecOpen TE-A Interface 
 
The interface is designed to accommodate the TE-A of LTE-QuecOpen modules. The TE-A is connected 
to the  EVB  via BTB connectors  J0101 and J0102.  The interface allows customers to easily  test the 
functionalities of LTE-QuecOpen modules or to develop applications based on these modules. 
 
The following figure shows the connection between LTE-QuecOpen TE-A and the EVB. 
 
Figure 8: Connection between LTE-QuecOpen TE-A and EVB 
 
4.3. Wi-Fi & Ethernet TE-A Interface 
 
The Wi-Fi & Ethernet TE-A interface is designed to accommodate the TE-A of FC20 and AF20 modules. 
The TE-A is connected to the EVB via BTB connectors J1001 and J1002. The interface allows customers 
to easily test the Wi-Fi function of EC2x/AG35 modules or to develop applications with Wi-Fi function. 
 
The following two figures show the connection between FC20-TE-A/AF20-TE-A and the EVB.