M2M HDM1004G, Руководство пользователя

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Copyright © Shenzhen Head Weblink Technology CO,. Ltd. 2014
Website:http://www.headele.com Tel No. +86-755-86111909 Fax No. +86-755-86111900
Transmitting power
GSM/GPRS
 Class 4 (2W): GSM850
、
EGSM900
 Class 1 (1W): DCS1800
、
PCS1900
EDGE
 Class E2 (0.5W): GSM850
、
EGSM900
 Class E1 (0.4W): DCS1800
、
PCS1900
UMTS
 Class 3 (0.25W): WCDMA, Class 2 (0.25W): TD-SCDMA
LTE
 Class 3 (0.25W): LTE
Temperature range

Normal operation: --40°C ~ +80°C

Restricted operation: -45°C ~ +85°C
*

Storage temperature -45°C ~ +90°C
Data rate

LTE Category 3 - 100 Mbps (DL)

LTE Category 3 - 50 Mbps (UL)

HSPA+: 5.76 Mbps(UL), 42 Mbps(DL)

WCDMA data downlink transfer: max. 14.4Mbps

WCDMA data uplink transfer: max.5.76Mbps

UMTS R99 speed: 384 kbps DL/UL

EDGE multi-slot class 12

GPRS multi-slot class 12
CSD

Support CSD transmission
USSD

Unstructured Supplementary Services Data (USSD) support
SMS

MT, MO, CB, Text and PDU mode

SMS storage: SIM card
FAX Group 3 Class 1
SIM interface Support SIM card: 1.8V, 3V
External antenna SMA type RF connector
USB port
This interface is compliant with the USB2.0 specification. The
USB2.0 specification requires hosts such as the computer to support
all three USB speeds, namely low-speed (1.5Mbps), full-speed
(12Mbps) and high-speed (480Mbps). USB charging and USB-OTG is
not supported.
RS232 serial port
Serial port:

Full modem interface with status and control lines, unbalanced,
asynchronous.

supports the baud rate:300, 600, 1200, 2400, 4800, 9600,
19200, 38400, 57600, 115200, 230400, 460800bps. Default rate