USR-DR502-E: DIN-Rail 4G LTE Cat 1 Modem
- Guide rail installation
- TCP/UDP/HTTPD/SMS transparent transmission
- TCP /UDP/IPV4/IPV6/HTTP/MQTT/DNS/SSL/TLS
- Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on.
- EFT/Surge IEC 61000-4-5 Level 3;
- ESD IEC 61000-4-2 Level 3
- Hardware watchdog
- SMS,NET,Serial AT command configuration
LIÊN HỆ ĐỂ CÓ GIÁ TỐT NHẤT
Thông số kỹ thuật
- Guide rail installation
- TCP/UDP/HTTPD/SMS transparent transmission
- TCP /UDP/IPV4/IPV6/HTTP/MQTT/DNS/SSL/TLS
- Cloud support: MQTT via AWS IOT, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on.
- EFT/Surge IEC 61000-4-5 Level 3;
- ESD IEC 61000-4-2 Level 3
- Hardware watchdog
- SMS,NET,Serial AT command configuration
Đặc tả kỹ thuật
|
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 |
|
power consumption |
＜3W |
＜2.8W |
＜2.7W |
|
|
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/SSL/TLS |
||
|
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 |
|
|
Configuration |
Serial,Net,SMS AT commands |
Serial,Net,SMS AT commands |
Serial,Net,SMS AT commands |
|
|
Cache |
20 packets*4K Bytes |
|||
|
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,RoHS |
CE,RoHS |
CE,RoHS |
|
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