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SZ11-02 4G DTU

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Product Description
SZ11-02 4G DTU


SZ11-02 4G DTU

 

First, product introduction

 

SZ11-02 4G DTU is a wireless terminal device specially designed to convert serial port data into IP data, or convert IP data into serial port data and transmit it through a wireless communication network. Shuncom SZ11-02 4G DTU adopts industrial-grade embedded processor and embedded TCP/IP protocol stack to provide users with fully transparent data transmission and reception, high-speed stable and reliable connection, and data terminals always online.

 

This product adopts industry standard interface, adopts 4G network, network communication, low signal delay, and backward compatible with 3G/2G network (900/1800). It is simple to configure and can realize serial data to SMS or IP data conveniently and quickly. The conversion can meet the needs of customers for various remote data transmission, and has been widely used in various fields such as power, traffic, environmental monitoring, street lighting, industrial monitoring and so on.

 

Second, the performance characteristics

 

(1) Support user data 100% transparent transmission

(2) Support fixed IP and dynamic domain name resolution to connect to data center

(3) Real-time online, 4G network communication, compatible with 3G/2G

(4) Support online sending custom registration package, heartbeat package function

(5) Support the remote SMS command to query the working status, trigger the online, modify the data center parameters and other control functions

(6) All industrial grade devices, embedded watchdog design, to meet the needs of harsh working environment and demanding equipment space

 

Third, the product model



Specification model

SZ11

-XX

-XX

-XXX

Product Series

Product form

wireless technology

Data interface

SZ11

-02

-4G

485

For example: model SZ11-02-4G-485, indicating SZ11 series, finished 4G equipment, 485 interface



Fourth, product parameters

Technical Parameters

working frequency

FDD LTE:B1/B3 TDD LTE:B38/B39/B40/B41

TDSCDMA: B34/B39 CDMA2000 1x/EVDO:BC0

GSM:900/1800MHz

Transmit power

FDD LTE:23±2dbm TDD LTE:23±2dbm

TDSCDMA:24+1/-3dbm  GSM 900Mhz:33±2dbm 

GSM1800Mhz:30±2dbm

Transmission rate

LTE-FDD:Max 100Mbps(DL) Max 50Mbps(UL)

LTE-TDD:Max 61Mbps(DL)  Max 18Mbps(UL)

SCDMA-TD:Max 4.2Mbps(DL)Max 2.2Mbps(UL)

CDMA:Max 5.4Mbps(DL)  Max 14.7Mbps(UL)

GPRS:Max 85.6Kbps(DL) Max 85.6Kbps(UL)

Receiving sensitivity

FDD B1: -97dBm FDD B3: -96dBm(20M)

TDD B38: -94dBm TDD B39: -94dBm(20M)

TDD B40: -94dBm TDD B41: -93.5dBm(20M)

TDSCDMA B34:-110dbm TDSCDMA B39:-110dbm

CDMA BC0: -108dbm   GSM 900: -110dBm

GSM 1800: -109dBm

Serial port type

RS232/RS485

Peak current

Up to 2A

Serial port baud rate

1200-115200(Standard baud rate)

Antenna interface

 SMA

Operating Voltage

DC9-24V

 

 

 




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