Industrial Grade High Quality 4G LTE DTU Modem RS232 RS485 Interface Meter Data Reading DTU

• Customization: Available
• Product Type: 4G DTU
• Model: Kb8110
• Model NO.: KB8110
• Network: LTE-FDD, LTE-Tdd, GSM/GPRS/Edge
• Category: 4G Cat1
• Specification: 82mm(L)*59mm(W)*25.2mm(H)
• Trademark: Kingbird
• Origin: Shenzhen
• Production Capacity: 100000

Product Description

Product Parameters

 

Technical Specification 

Product Description

 

Brief Introduction
KB8110 4G DTU (Data Terminal Unit) is wireless data transmitting terminal of 4G. It can be suit for all countries all over the world.
Based on the public net, KB8110 4G DTU transmit widely, stably and reliably, KB8110 4G DTU is widely used in unattended operation device, remote data acquisition, remote scheduling and so on. Due to this product is designed for industry integrated, we adopt special designs in the temperature scope, shaking, EMC and interface multiform and so on, to keep it good stability in the severe atmosphere, ensure high quality for your device.
Aim at different scope user's requirements to supply different define 4G Terminal unit, it needs taking industry characteristics for developing on hardware & software and system integration. 4G mobile net can supply TCP/IP connection; 4G DTU can be use for internet connection, data transmitting application and so on. KB8110 4G DTU (Data Terminal Unit) is special 4G wireless device that send the data from COM port through 4G mobile data network.
KB8110 4G DTU is used in electric power automatic system, industry monitoring, traffic management, atmosphere, pro-environment, pipe network monitoring, finance, securities departments and so on. Consider the networking request from different application scope, achieve Virtual data private network in network structure. It is applicable to small and medium data transmitting of the Center to multi-points, multi-points scatter.

Product Feature

1. Standard industrial products, EMC anti-jamming design, strong adaptiveness.
2. Independent research and developing.
3. Embedded Watchdog chip, provide multiple Reset mechanism, can be controlled by software, achieve industrial security mechanism perfectly.
4. Support wirless romote update program, you can update DTU program by OTA;
5. Advanced and strict data communication protocol, with the function of correction and encryption. Never lose package when data transmission, can achieve pictures over than 100K and Flash animation files transmission, no Mosaic happened.
6. Automatical IP register mechanism, can achieve various server modes, build complete super large SCADA system..
7. Modify DTU parameters expediently: you can modity DTU parameters by server remote  and you can modify parameters by Mobile or Notebook at close quarters by Wifi too.
8. IO switching value function: Two switch inputs, two switch outputs.Through 4G network to control the state of the switch input or query switch input.Remotely turn on the alarm,set the input alarm mode(4G alarm) and alarm threshold(low level alarm or high level alarm),the user also can customize the alarm information content.
9. Powerful communication backup function:if you open an alternate service functions,the main server and backup server connection can antomatically switch,and antomatically connect to the backup server once the main server problems.
10. Strong server software support, application for many years, strong function.
11. Support fixed IP and DDNS, dedicated APN.
12. Working temperature range: -40ºC-80ºC, communication is not effected at -40ºC.

Appearance and Interface
KB8110 4G DTU has three physical interfaces:
. The first is 10 pins main interface: RS232/RS485/TTL (5V)/CMOS (3.3V), Power supply, Modem COM port
. The second is SMA RF interface: For the antenna
. The third is embed SIM socket: For SIM card
. Size: 82mm(L)*59mm(W)*25.2mm(H)
. Weight: 170g
 



Interface

Pin No.	Definition	Description	For User
1	VCC	Power: DC5~24V
2	GND	Ground
3	UTXD	TXD(DTU COM/RS485: A)	RS232,TTL:RXD; RS485:A
4	URXD	RXD(DTU COM/RS485: B)	RS232,TTL:TXD; RS485:B
5	Output1	Output NO.1 of IO; User can set it as RTS hardware flow control port (Default: Output1)
6	Input1/RST	Input No.1 of IO; User can set it as RST reset pin (Default: Input1)
7	UGND	Ground (COM)	RS232,TTL, RS485:Data groud
8	Output2	Output No.1 of IO; User can set it as CTS hardware flow control port (Default: Output2)
9	Status	Online is high,offline is low
10	Input2	Input 2 of IO

Products and accessories
KB8110 4G DTU              1pcs
Small chuck antenna         1 pcs
5V / 2A industrial power adapter         1pcs
Data cable(RS485 or RS232)                  1pcs