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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
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.
Quickly deliver the bi-directional transparent transmission of
data at serial ports and networks.
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.
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.
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).
Support the parameter configuration of serial, and network and SMS AT
commands, and provide the configuration tool for the PC
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.
√ 7Normal SIM card
√ APN dedicated network card
√ IOT network card
7S1 supports wide voltage , and it meet a variety of industrial
scenarios for wide voltage requirements
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.
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.
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
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.
Quickly deliver the bi-directional transparent transmission of
data at serial ports and networks.
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.
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.
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).
Support the parameter configuration of serial, and network and SMS AT
commands, and provide the configuration tool for the PC
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.
√ 7Normal SIM card
√ APN dedicated network card
√ IOT network card
7S1 supports wide voltage , and it meet a variety of industrial
scenarios for wide voltage requirements
In this scenario, 7S1 can quickly upload terminal data and issue
server commands,bringing good interaction experiences to consumers.
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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