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Home / Products / LTE Cat 1 modems / DIP type LTE Cat 1 module
Home / Products/ LTE Cat 1 modems / DIP type LTE Cat 1 module
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WH-LTE-7S1-E

WH-LTE-7S1-E

DIP type LTE Cat 1 module

DIP type LTE Cat 1 module


  WH-LTE-7S1 is a LTE CAT 1 communication module, which supports LTE and GSM, supports TCP/UDP transparent transmission, SMS transmission and configuration, and also supports HTTP and MQTT protocol. At the same time, it supports AT instruction mode to realize full command operation,meets the needs of different application scenarios.
WH-LTE-7S1-E covers the mainstream frequency bands of European operators. This model is fully PIN compatible with CAT 4 7S5 series and using a double inline package design, convenient for customers to switch and install.
●5-16V wide power supply range
●LTE Cat 1 & GSM
●Transparent transmission and AT command mode
●HTTP,MQTT,SMS
●SMS,NET,Serial AT command configuration
●FTP Upgrade and FOTA self-upgrade
●Socket Distribution Protocol

Simple configuration, small size,
appropriate network speed!
DIP type LTE Cat 1 module

Medium-Low : LTE Cat 1 network,downlink peak rate 10Mbps, uplink peak rate 5Mbps

Low latency: 4G LTE network carrier, millisecond latency experience

High reliability: wide-voltage power supply based on 5-16V, and remote FOTA upgrade

Multimode: support European mainstream frequency bands

Good compatibility: Pin type module, and easy replacement

Why CAT 1 Dominate Medium-Low Rate IOT Markets?

With the inevitable retirement of 2G and 3G, expensive 4G CAT 4 networks
and slow NBIOT networks, embedded LTE Cat 1 Modem WH-LTE-7S1-E,
provides new solutions for Medium-Low Rate IOT communication, and offers best
choice to users in terms of rate, latency, power consumption, cost and so on.

Basic Function

Quickly deliver the bi-directional transparent transmission of
data at serial ports and networks.

Network Mode

Support European mainstream LTE frequency bands.

Provide wide coverage and high stability based on existing 4G operator networks.

Provide network access through a general 4G network adapter.

Support the GPRS network, and ensure the availability of communication.

Block Structure

Transparent Transmission mode

The serial device is connected with the network server through 7S1 to deliver
bi-directional transparent transmission of data. The product supports 4 socket
connections, and keeps these 4 connections independent of each other.

Registration Package plus
Heartbeat Package

A registration package is sent to a server to identify the device, and a heartbeat
package is sent to a server to judge the active state of the device,
and a heartbeat package is sent to a serial terminal as the command to actively
collect data (the contents of registration and heartbeat packages and the
heartbeat interval can be modified by a command).

Configuration of User Parameters

Support the parameter configuration of serial, and network and SMS AT
commands, and provide the configuration tool for the PC

Remote Upgrade

7S1 supports remote FOTA upgrade, cooperates with the remote management platform to
imperceptibly and automatically upgrade the firmware. Small upgrade package of differential
algorithm enables the product to save upgrade traffic.

SIM card interface

√  7Normal SIM card

√  APN dedicated network card

√  IOT network card

Support wide voltage

7S1 supports wide voltage , and it meet a variety of industrial
scenarios for wide voltage requirements

Application Case

Case of the Transmission of Sharing
Payment Terminal via Internet

In this scenario, 7S1 can quickly upload terminal data and issue server commands,
bringing good interaction experiences to consumers.The sharing payment solution using 7S1
provides the following advantages:Support LTE, enjoy stable networks, millisecond delay
of data communication,and provide good payment experiences; Support GPRS, and automatically
switch over GPRS in the case of unstable LTE while meeting requirements and ensuring communication
quality;Support the bi-directional transparent transmission of data at serial ports and networks,
with ease of use, and release you from subsequent operations once configured.

Case of Agricultural IOT Environmental Monitoring

G7S1 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.

Simple configuration, small size,
appropriate network speed!
DIP type LTE Cat 1 module

Medium-Low : LTE Cat 1 network,downlink peak rate 10Mbps, uplink peak rate 5Mbps

Low latency: 4G LTE network carrier, millisecond latency experience

High reliability: wide-voltage power supply based on 5-16V, and remote FOTA upgrade

Multimode: support European mainstream frequency bands

Good compatibility: Pin type module, and easy replacement

Why CAT 1 Dominate Medium-Low Rate IOT Markets?

With the inevitable retirement of 2G and 3G, expensive 4G
CAT 4 networks and slow NBIOT networks, embedded LTE
Cat 1 Modem WH-LTE-7S1-E,provides new solutions for
Medium-Low Rate IOT communication, and offers best choice
to users in terms of rate, latency, power consumption,
cost and so on.

Basic Function

Quickly deliver the bi-directional transparent transmission of
data at serial ports and networks.

Network Mode

Support European mainstream LTE frequency bands.

Provide wide coverage and high stability based on existing 4G operator networks.

Provide network access through a general 4G network adapter.

Support the GPRS network, and ensure the availability of communication.

Block Structure

Transparent Transmission mode

The serial device is connected with the network server through 7S1 to deliver
bi-directional transparent transmission of data. The product supports 4 socket
connections, and keeps these 4 connections independent of each other.

Registration Package plus
Heartbeat Package

A registration package is sent to a server to identify the device, and a heartbeat
package is sent to a server to judge the active state of the device,
and a heartbeat package is sent to a serial terminal as the command to actively
collect data (the contents of registration and heartbeat packages and the
heartbeat interval can be modified by a command).

Configuration of User Parameters

Support the parameter configuration of serial, and network and SMS AT
commands, and provide the configuration tool for the PC

Remote Upgrade

7S1 supports remote FOTA upgrade, cooperates with the remote management platform to
imperceptibly and automatically upgrade the firmware. Small upgrade package of differential
algorithm enables the product to save upgrade traffic.

SIM card interface

√  7Normal SIM card

√  APN dedicated network card

√  IOT network card

Support wide voltage

7S1 supports wide voltage , and it meet a variety of industrial
scenarios for wide voltage requirements

Application Case

Case of the Transmission of Sharing
Payment Terminal via Internet

In this scenario, 7S1 can quickly upload terminal data and issue
server commands,bringing good interaction experiences to consumers.

Case of Agricultural IOT Environmental Monitoring

G7S1 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.

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

 

GSM/GPRS/EDGE

900/1800MHz

900/1800MHz

900/1800MHz

Transmission Speed

LTE FDD Rel.13

10MbpsDL/5Mbps UL

10MbpsDL/5Mbps UL

10MbpsDL/5Mbps UL

 

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

 

Connector

Terminal

DC 5.0 Jack/Terminal

DIP

 

Housing material

ABS Plastic

Metal

/

 

Dimensions(mm)

44.5×31.8×13.94

(L*W*H)

82.6×86×25

(L*W*H)

44.4×41.8×12.5

(L*W*H)

 

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

TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT

TCP/UDP/IPV4/IPV6/ /DNS/HTTP/MQTT

 

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

 

Command mode

6 Sockets

6 Sockets

6 Sockets

 

Configuration 

Serial,Net,SMS AT commands

Serial,Net,SMS AT commands

Serial,Net,SMS AT commands

 

Cache

20 packets

20 packets

20 packets

Packaging mechanism

Packaging time(ms)

10~500,default50

10~500,default50

10~500,default50

 

Packaging length(byte)

5~65535,defalut1024

5~65535,defalut1024

5~65535,defalut1024

Others

Tool

USR-Cat1Configuration Utility

USR-Cat1Configuration Utility

USR-Cat1Configuration Utility

 

Certifications

CE,ROSH

CE,ROSH

CE,ROSH

title update date operation

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