MLB-G1102 Wireless Terminal User Manual
13
Rev 1.1
3.3
Frond view (Antenna & LED)
Figure 5: Antenna Connector for MLB-G1102
For optimum RF performance, the MLiS wireless terminal has to be connected to an external RF
antenna matched to 50ohms. Please use a SMA Male connection for the wireless terminal.
The functions of LED are indicated on the table below.
Item
Description
Function
1
Power
Power on indication
2
2G
2G status indication
3
Ready
Function working indication
4
Fault
Occur error
5
Net
Builds connection
6
SIMerr
SIM card error indication
7
Tx
UART transmit indication
8
Rx
UART Receive indication
Table 5: LED Functions of MLB-G1102
