•
DC-HSPA+.
•
Quad-band EDGE.
•
GPRS.
•
GSM.
•
GPS.
Interface specifications
Table 63 Interface specifications
Item
Connector type
Number of
connectors
Interface standard
Cable type
Services
Interface LEDs
Figure 42 SIC-4G-LTE-A (JG743A) panel
Table 64 LED description
LED
WWAN
Specification
•
TNC: Antenna connector for accessing WLANs.
•
SMA: Antenna connector for accessing GPS.
•
Mini USB Type AB: For connecting to third-party WLAN debugging and testing
software such as CAIT of Qualcomm.
2 × TNC.
•
•
1 × SMA.
1 × Mini USB Type AB.
•
•
TNC: LTE, UMTS, HSPA+, CDMA 1x, EVDO Release 0 & A, Quad-band EDGE,
GPRS, and GSM.
•
SMA: GNSS.
•
Mini USB Type AB: Support for USB devices.
•
TNC: None.
•
SMA: Flexible 174 sized cable.
•
Mini USB Type AB: USB console cable.
•
LTE.
•
UMTS.
•
HSPA+.
•
DC-HSPA+.
•
Quad-band EDGE.
•
GPRS.
•
GSM.
•
GPS.
Description
•
Steady green: A link is present.
•
Flashing green fast: Data is being transmitted or received.
•
Flashing green slowly: The module is searching for 4G WLANs.
•
Off: No link is present.
39
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