Input/output. Digital: 1 Download over the air: Optional AT command set (GSM 07.05, GSM 07.07 and Wavecom): >300 Auto restore. Timer reset: Yes Voice, data and SMS features: Data circuit asynchronous, transparent and non-transparent up to 14, 400bit/s Automatic fax group 3(Class 1 and Class 2) MNP2, V. 42bis Text and PDU SMS(MT/MO) UCS2 character set management
Maestro100 3G modem
1.Module: Sierra SL8080/81/82/83/84/85
3G Sierra SL808X frequency band:
SL8080/81: 850 MHz, 1900 MHz
SL8082/83: 900 MHz, 2100 MHz
SL8084/85: 850 MHz, 2100 MHz
• GSM, GPRS, EDGE
850 MHz, 900 MHz, 1800 MHz, 1900 MHz
• GPS (SL8080/82/84) 1575.42 MHz
2.RS232 OR RS485 interface 3.Embedded TCP/IP protocol station.
3G Sierra modem Description:
1.The Sierra Wireless SL808x (SL8080/81/82/83/84/85) is a 74-pin soldered-down module based on the Intel pin-out specification.
proposal for the standard JEDEC LGA packaging form factor. Its wireless UMTSbased modem provides data
connectivity for eBooks,portable navigation devices, mobile Internet devices, point-of-saledevices, industrial
handhelds, and other machine-to-machine.
The SL808x modem supports data operation on HSDPA, WCDMA,EDGE, and GPRS networks.
The SL8080/82/84 modems alsosupport voice operation on these networks.
3.The SL808x modems are based on Qualcomm baseband processors:
• Voice modems: SL8080/82/84—QSC6270
• Data modems: SL8081/83/85—MDM6270
4.Application interface features
NDIS NIC interface support (Windows XP, Windows Vista, Windows 7, Windows CEa, Linux) • Multiple non-multiplexed USB channel support • Dial-up networking • USB selective suspend to maximize power savings • AT command interface—(non-voice) 27.007 standard, plus proprietary extended AT commands
5. Packet mode features Dual-mode UMTS (WCDMA) / HSDPA / EDGE / GPRS operation • GPRS class B, multislot class 10 operation—Supports CS1–CS4 coding schemes • EDGE multislot class 12 operation—Supports MCS1–MCS9 coding schemes • UMTS (WCDMA) R99 data rates—384 kbps downlink, 384 kbps uplink • HSDPA · Category 5/6 data rate—3.6 Mbps (peak rate) · Category 12 data rate—1.8 Mbps • Circuit-switched data bearers—64 kbps (maximum) uplink and downlink
6.Voice mode features (SL8080 / 82 / 84 only)
• All GSM vocoders, Enhanced Full Rate (EFR), Full Rate (FR), Half
Rate (HR), and WCDMA Adaptive Multirate (AMR) encoders
• MO and MT calling
• Echo cancellation
• Emergency calls (112, 110, 911, etc.)
• Incoming call notification
• TTY/TDD compatibility through microphone/speaker connections
using the audio interface
7.GPS features(SL8080 / 82 / 84 only)
• Standalone GPS functionality
• A-GPS features
• NMEA support
The picture of RS232 Maetro 100 Modem
The picture of RS485 Maetro 100 Modem
Smart Maestro Configuration Software
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