LTE Cat.1 modems |cellular mdems-PUSR Store - Official Store for IoT Devices and IoT Modules

LTE Cat.1 modems |cellular mdems

Price：
$

Model：
USR-G771-E

Quantity：
- +

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Product Name：LTE Cat.1 modems |cellular mdems

Model：USR-G771-E

Application Case

Quickly responding, G771 uploads the alarm data via Internet
as soon as possible, thus ensuring the safety of lives and property.

Case of Agricultural IOT Environmental Monitoring

G771 can quickly upload the data collected by sensors in agricultural
greenhouses to remote servers through the LTE or GPRS network to facilitate
the control center to monitor the greenhouse dynamics
in real time and respond in time.

Transmission of Charging Pile Data Through Internet

As a charging pile works, its running data can be quickly uploaded to
a cloud server through the connected G771 to help the back-end operating
personnel uniformly manage the data.

Application Case

Quickly responding, G771 uploads the alarm data via Internet
as soon as possible, thus ensuring the safety of lives and property.

Case of Agricultural IOT Environmental Monitoring

Transmission of Charging Pile Data Through Internet

As a charging pile works, its running data can be quickly uploaded to
a cloud server through the connected G771 to help the back-end operating
personnel uniformly manage the data.

Models		USR-DR502-E	USR-G771-E	WH-LTE-7S1-E
LTE Category		LTE Cat.1	LTE Cat.1	LTE Cat.1
Frequency Bands	LTE FDD	B1/B3/B7/B8/B20/B28	B1/B3/B7/B8/B20/B28	B1/B3/B7/B8/B20/B28
Frequency Bands	GSM/GPRS/EDGE	900/1800MHz	900/1800MHz	900/1800MHz
Transmission Speed	LTE FDD Rel.13	10MbpsDL/5Mbps UL	10MbpsDL/5Mbps UL	10MbpsDL/5Mbps UL
Transmission Speed	GPRS	85.6KbpsDL/85.6Kbps UL	85.6KbpsDL/85.6Kbps UL	85.6KbpsDL/85.6Kbps UL
TX Power	FDD:B1/3/7/8/20/28	23dBm±2dB	23dBm±2dB	23dBm±2dB
	GSM:900MHz	33dBm±2dB	33dBm±2dB	33dBm±2dB
	GSM:1800MHz	30dBm±2dB	30dBm±2dB	30dBm±2dB
Rx Sensitivity	GSM:900MHz	-109.5dBm	-109.5dBm	-109.5dBm
	GSM:1800MHz	-108dBm	-108dBm	-108dBm
	FDD:B1/3/20	-98dBm	-98dBm	-98dBm
	FDD:B7	-97.5dBm	-97.5dBm	-97.5dBm
	FDD:B8/B28	-98.5dBm	-98.5dBm	-98.5dBm
Serial Parameters	NO.	RS485(Terminal)*1	RS485(Terminal)1 RS232(DB9)1	TTL(3.0V)*1
	Data Bits	8	8	8
	Stop Bits	1,2	1,2	1,2
	Parity Bits	NONE,ODD,EVEN	NONE,ODD,EVEN	NONE,ODD,EVEN
	Baud Rate	1200～230400	1200～230400	1200～460800
Physical Interfaces	SIM/USIM card	1.8V/3V(with slot)	1.8V/3V(with slot)	1.8V/3V(with slot)
	Antenna	SMA Female	SMA Female	IPEX socket
	USB	USB 2.0	USB 2.0	USB 2.0
	Indicators	POWER,WORK,NET,LINK,RSSI	POWER,WORK,NET,LINK	POWER,WORK,NET
	Reload	Button	Button	Pin,built-in Pull-up Res
	Reset	/	/	Pin,built-in Pull-up Res
Hardware Characteristics	Input Voltage	9V～36V	9V～36V	3.6V～4.2V/5～16V
	power consumption	＜3W	＜2.8W	＜2.7W
	Connector	Terminal	DC 5.0 Jack/Terminal	DIP
	Housing material	ABS Plastic	Metal	/
	Dimensions(mm)	44.5×31.8×13.94 (LWH)	82.6×86×25 (LWH)	44.4×41.8×12.5 (LWH)
	Operating temperature	-30℃～+75℃	-30℃～+75℃	-30℃～+75℃
	Storage Temperature	-40℃～85℃	-40℃～85℃	-40℃～85℃
	Operating humidity	5%～95%	5%～95%	5%～95%
	Storage humidity	5%～95%	5%～95%	5%～95%
Software	Protocol	TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT/SSL/TLS
	RNDIS	Default Close	Default Close	Default Close
	Serial to network	4 sockets, default A	4 sockets, default A	4 sockets, default A
	SMS	PDU/TEXT	PDU/TEXT	PDU/TEXT
	Configuration	Serial,Net,SMS AT commands	Serial,Net,SMS AT commands	Serial,Net,SMS AT commands
	Cache	20 packets*4K Bytes
Packaging mechanism	Packaging time(ms)	10~500,default50	10~500,default50	10~500,default50
Packaging mechanism	Packaging length(byte)	5～65535,defalut1024	5～65535,defalut1024	5～65535,defalut1024
Others	Tool	USR-Cat1Configuration Utility	USR-Cat1Configuration Utility	USR-Cat1Configuration Utility
Others	Certifications	CE,RoHS	CE,RoHS	CE,RoHS

after-sale guarantee

Working Time：

Monday to Friday 8:30-18:00 in Beijing time. Message us online for a quick response when we are on-work. Or you can leave a message. Our sales will contact you as soon as possible. You can get free technical support & professional support for your project on our technical support h.usriot.com. Get in touch with us via email at sales@usriot.com. We want to help with any questions you have.

Delivery：

We will deliver goods as soon as possible after we received the order. The order generated on weekend and holidays will be handled after back. We ship the goods with the following carriers TNT, DHL, FedEx, UPS, shipping agent.

Warranty：

We provide one year's warranty of modules and two year's warranty of cellular routers, cellular modems, serial device servers for any reason. If you believe the item is defective and under warranty, please submit a Return or Exchange request on the product's support page, or contact us at support@usriot.com.

—Network Infrastructure—

● Cellular Routers

● Industrial Switches

● Industrial Wireless

—Device Networking—

● Serial to Ethernet/WiFi

● Cellular Modems

● CAN Device Server

● LoRa Network

● IoT Modules

—Edge Control—

● IoT Gateways

● IoT Controller

—Smart Sensing—

Sensors

Development Kits

LTE Cat.1 modems |cellular mdems

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Top Sellers

Application Case

Case of Agricultural IOT Environmental Monitoring

Transmission of Charging Pile Data Through Internet

Application Case

Case of Agricultural IOT Environmental Monitoring

Transmission of Charging Pile Data Through Internet

after-sale guarantee

Working Time：

Delivery：

Warranty：