GTM-204M-Series -Industrial 4G LTE

M2M Solution

GTM-204M-Series

Applications

Features

Hardware Specifications

Ordering Information

Accessories

Solutions

2G/3G/4G wireless Solutions

Remote maintenance Solution

ZigBee Wireless Solutions

WLAN Wirelsee Solutions

GPS Solutions

IR Wireless Solutions

Others

Wired to Wireless Solutions

Real-time GPS Tracking Solutions

Real-time Fleet Management System

FAQs

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GTM-204M-4GE:
	Industrial 4G LTE Modem (RoHS),(for Asia area, except China)
GTM-204M-4GC:
	Industrial 4G LTE Modem (RoHS), (for China)


	~ NEW ~

	GTM-204M-4GE


	~ NEW ~

	GTM-204M-4GC

The GTM-204M Series is an industrial 4G LTE and Quad-band GSM modem with RS-232 and USB interfaces that work at frequencies of 4G LTE and 3G WCDMA and 2G GSM. The modems utilize the 4G/3G/2G networks to transfer data. The features of the GTM-204M Series allow a variety of PLC and PC applications to take advantage of SMS and 4G/3G/2G connectivity.

Remote Data Monitor and Control
Water, gas and oil flow metering and schedule
Power station monitoring and control
Oil field, weather forecast, environmental protection, street lamp monitoring and control
Fleet management
Vending machine
Vehicle logistics and diagnostics controlling

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Industrial design, making it a reliable cellular solution for data collection and transmission
Reliable GSM/GPRS/EDGE/WCDMA/HSPA/LTE network connectivity, providing fast and cost-effective long-range wireless applications
Designed for Data, SMS and Voice Applications
Support TCP Server, TCP Client, UDP Client Connection stack
Support Standard AT Commands
A Digital Input Channel for Resetting the System
LED Indicators for 2G/3G/4G and Power Indication
High Reliability in Harsh Environment
RS-232 Port Supports 9600 bps to 115200 bps
USB 2.0 high speed
Mount Easily on DIN-Rail

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Item	GTM-204M-4GE	GTM-204M-4GC
GSM / GPRS System
Frequency Band	850/900/1800/1900 MHz	900/1800MHz
GPRS Connectivity	GPRS class 12; GPRS station class B
Data GPRS	Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max 42.8kbps
3G System
Frequency Band (MHz)	WCDMA 850/900/2100 MHz	WCDMA900/2100 MHz
		TD-SCDMA 1900/2100
		CDMA2000 (BC0) 800
Data Transmission	DC-HSPA+ Download: Max. 42 Mbps; Upload: Max 5.76Mbps
	TD-SCDMA Download: Max. 4.2 Mbps; Upload: Max 2.2Mbps
	CDMA2000 EVDO Download: Max. 14.7 Mbps; Upload: Max 5.4Mbps
4G System
Frequency Band	FDD LTE:	FDD LTE: B1/B3/B8
	B1/B3/B5/B7/B8/B20	TDD LTE: B38/B39/B40/B41
Data Transmission	Download Max 100Mbps / Upload Max 50Mbps
SMS
SMS	MT, MO, CB, Text and PDU mode
Comm. Interface
COM Port	RxD, TxD, GND
COM Port Baud Rate	9600 bps ~ 115200 bps (default：115200 bps)
USB	USB 2.0 (high speed)
USB Driver Support	Windows XP/7/8/10, Windows Server 2012
LED Indicators
Power	Red
3G/GSM	Green
Power
Protection	Power reverse polarity protection
Frame Ground Protection	ESD, Surge, EFT, Hi-Pot
Required Supply Voltage	+10 VDC ~ +30 VDC
Rated Current	30 ~ 15 mA / 10 ~ 30 VDC
Reset Input
Input Type	Isolated, 3750 Vrms
On Voltage Level	+3.5 VDC ~ +30 VDC
Off Voltage Level	+1 VDC max.
Input Impedance	3 kΩ, 0.25W
Mechanical
Casing	Metal
Dimensions (W x L x H)	28 mm x 78.5 mm x 100 mm
Installation	DIN-Rail
Environmental
Operating Temperature	-25℃ to 70℃
Storage Temperature	-40℃ to 80℃
Humidity	5~90% RH, non-condensing

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GTM-204M-4GE CR	Industrial 4G LTE Modem (RoHS),(for Asia area, except China)
GTM-204M-4GC CR	Industrial 4G LTE Modem (RoHS), (for China)
Contact us	For quotation ; For product information ; For project or solution discussion

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ANT-421-05	5 dBi 4G External Antenna (Support 3G/4G)

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