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SIC-3G-TD
Introduction
The SIC-3G-TD module provides access to 3G networks. It supports the following features:
•
GPRS
•
EDGE
•
TD-SCDMA
•
HSDPA
Interface specifications
Table 52 Interface specifications
Item Description
Connector type
TNC: For connecting an antenna and accessing WLANs.
RJ-45: For connecting to a third-party WLAN debugging and testing software
such as CAIT of Qualcomm.
Number of connectors
1 TNC RF
1 RJ-45
Interface standard
TNC RF: Omni antenna, supporting GPRS/EDGE/TD-SCDMA//HSDPA
RJ-45: RS-232
Cable type
TNC RF: None
RJ-45: AUX cable
Rates
•
HSDPA (downlink: 2.8 Mbps, uplink: 384 Kbps)
•
TD-SCDMA (downlink: 384 Mbps, uplink: 384 Kbps)
•
EDGE (downlink: 236.8 Kbps, uplink: 236.8 Kbps)
•
GPRS (downlink: 85.6 Kbps, uplink: 85.6 Kbps)
Services GPRS/EDGE/TD-SCDMA/HSDPA
Interface LEDs
Figure 41 SIC-3G-TD panel
Table 53 LED description
LED Description
WWAN
•
Steady green: A link is present.
•
Flashing green: Data is being transmitted or received.
RSSI
•
Steady green: Strong signal.
•
Flashing green: Middle or low signal.
•
Off: Weak signal or no signal.
Содержание DSIC-9FSW
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