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[User Manual] USR-DR164-User-Manual-EN V1.0.0	2024-12-12	download
[Specification] USR-DR164-spec-V1.0.0	2024-12-12	download
[Certificate] CE Certificate USR-EG828	2024-12-26	download
[User Manual] USR-N720-ETH User Manual V1.0.0 - EN	2025-01-24	download
[Datasheet] USR-EG628_DataSheet_V1.0.2	2025-02-28	download
[Specification] USR-CAN114&CAN112_Specification_V1.0.0	2025-03-04	download
[User Manual]USR-CAN114&112	2025-03-04	download
[AT Command]USR-CAN114&112 V1.0	2025-03-04	download
[Specification] USR-CAN115	2025-03-10	download
[User Manual]USR-CAN115	2025-03-10	download
[Application cases] USR-M300 IEC104 Data acquisition	2025-03-11	download
[Application cases] USR-M300 IEC104 Protocol conversion	2025-03-11	download
[Quick Operating Manual] USR-EG628-V1.0.0	2025-03-19	download
[Specification]USR-W610(-s)-spec-V1.0.1	2025-04-02	download
[User-Manual] USR-W610(-s)-Manual-V1.0.0	2025-04-02	download
[Specifications] Series Switch Specifications USR-ISG005-ISG008-008P-ISG016	2023-01-11	download
[Quick Operating Manual] USR-SH800 -V1.0.0	2025-04-22	download
[Certificates]USR-ISG008P_CE_AT78231EC200205	2023-02-03	download
[Datasheet] USR-SH800 DataSheet V1.0.1-EN	2025-04-22	download
[Certificates]USR-ISG008P_FCC_AT78231EC200204	2023-02-03	download
[Certificates]USR-ISG008P-RoHS-CS_AT78301RC200272	2023-02-03	download
[Specification] PUSR-U200-Specification-V1.0	2023-02-04	download
[Specification] USR-ISG00X-M12	2025-05-13	download
[Linux Development] USR-EG628 Development Guide	2025-06-18	download
[Datasheet] USR-M100_Datasheet	2025-04-01	download
[Demo] USR-EG628/EG828	2025-06-18	download
[User Manual] USR-M100_User-Manual	2025-04-01	download
[User Manual] USR-CAN315	2025-06-23	download
[Specification] USR-CAN315&CAN316	2025-06-23	download
[User Manual] USR-CAN316	2025-06-23	download
[Specification]USR-G806w-Specification-1.0.1	2023-03-24	download
[AT Command] USR-CAN315&CAN316	2025-06-23	download
[Setup Software] USR-CAN315&CAN316	2025-06-25	download
[User Manual] USR-G809 OpenCPU User Manual	2023-05-04	download
[User Manual] USR-MB706-User-Manual	2023-05-24	download
[Specification] USR-M050 Specification	2025-06-26	download
[User Manual] USR-ES-User-Manual	2023-05-29	download
[Specification] USR-SSO10-V1.0-Spec	2025-07-01	download
[Specification] USR-G816-Specification	2023-05-31	download
[Specification] USR-G806p_spec_V1.0.0	2025-07-01	download
[Certificate-CE]USR-G806w-CE-Certificate	2023-06-05	download
[User Manual] USR-G806p_Manual_V1.0.0	2025-07-07	download
[Certificate-WPC]USR-G806w-WPC-Certificate	2023-06-05	download
[User Manual] USR-M050 User Manual	2025-07-14	download
[Certificate-RCM]USR-G806w-WPC-Certificate	2023-06-05	download
[Specification] USR-G809-spec-V1.0.2	2025-07-16	download
[User Manual] USR-K3 User Manual	2023-06-07	download
[User Manual] USR-G809-Manual-V1.0.1	2025-07-29	download
[Specification] USR-K3 K2 Specification	2023-06-07	download
[Application] USR-G809-MQTT Edge Computing-V1.0.0	2025-07-30	download
[Certificates] USR-K3 FCC certificate	2023-06-07	download
[Datasheet] USR-EC100 DataSheet V1.0.0-EN	2025-08-12	download
[Datasheet] USR-EC300 DataSheet V1.0.0-EN	2025-08-12	download
[Datasheet] USR-EC500 DataSheet V1.0.0-EN	2025-08-12	download
[AT Command]USR-W610(-s)-AT-Command-Set_V1.0.0	2025-08-20	download
[User Manual]USR-IOxx-User Manual-EN-V1.0.1	2023-06-20	download
[User Manual]USR-E2/ED2 User Manual	2023-06-22	download
[Specification] USR-TCP232-E2-ED2 Specification	2023-06-22	download
[CE Certificate] USR-TCP-CE-Certificate	2023-06-22	download
[FCC-Certificate] USR-TCP-FCC-Certificate	2023-06-22	download
[User Manual] USR-G809-Secondary_Development	2025-09-01	download
[ROHS Certificate] USR-TCP-ROHS-Certificate	2023-06-22	download
[Setup Software] USR-TCP-EthernetTool V1.3.3	2023-06-25	download
[Specification] USR-PX520 spec V1.0.0	2025-09-08	download
[Specification] USR-TCP232-302-304-306-spec-V1.0.0	2023-07-06	download
[AT Command]USR-DR124	2025-09-09	download
[CE Certificate] USR-TCP232-30X-CE-Certificate	2023-07-06	download
[User Manual] USR-DR124-Manual-V1.0.0	2025-09-09	download
[Specification] USR-DR124-spec-V1.0.0	2025-09-09	download
[Certificates] USR-K2 FCC certificate	2023-07-18	download
[Specification] USR-TCP232-T2 S2 Specification	2023-08-15	download
[CE Certificates] USR-TCP232-T2 S2	2023-08-15	download
[FCC Certificates] USR-TCP232-T2 S2	2023-08-15	download
[Specification] USR-PX530-spec-V1.0.0	2025-09-12	download
[ROHS Certificates] USR-TCP232-T2 S2	2023-08-15	download
[Specification] USR-PX511-spec-V1.0.0	2025-09-16	download
[Application]USR-M100 Access PUSR to achieve Transmit Data Bidirectional	2023-08-24	download
[GSDML] USR-PX530 GSDML	2025-09-16	download
[Specification] USR-TCP232-410s Specification	2023-09-25	download
[eds] USR-PX511 eds	2025-09-16	download
[Specification] USR-M300-spec-V1.0.3	2023-09-28	download
[Specification] USR-W660 Specification	2023-10-07	download
[Specification] USR-ISF1005P ISG1005P ISG1008P-Spec-V1.0.0	2025-10-17	download
[User Manual]USR-G816w-G_User-Manual	2023-10-30	download
[Specification] USR-ISF005P	2025-10-17	download
[User Manual] USR-TCP232-302/304/306_User-Manual	2023-10-30	download
[Specification] USR-ISG005P	2025-10-17	download
[Specification] USR-ISG008P	2025-10-17	download
[User Manual] USR-G806s-User-Manual	2023-11-10	download
[Specification] USR-ISF016P	2025-10-17	download
[Specification] USR-ISG016P	2025-10-17	download
[Library File] Library File Provided by PUSR	2023-11-24	download
[Specification] USR-ISG108P-SFP	2025-10-17	download
[Specification] USR-ISG216P-SFP	2025-10-17	download
[Specification] USR-ISG224P-SFP-1U	2025-10-17	download
[User Guide] User Guide of USR-M300	2023-11-28	download
[User Manual]USR-PX520 User Manual	2025-10-25	download
[User Manual] USR-G805-User-Manual	2023-12-21	download
[User Manual] USR-PX530 User Manual	2025-11-02	download
[AWS Application] USR-M300 Quick Start Guide with AWS IoT	2023-12-26	download
[AT Command] USR-DR154-E AT command	2025-11-04	download
[Specification] USR-W630 Specification	2024-01-18	download
[USER GUIDE] USR-EG828-EMS-User-Guide-V1.0.0	2025-11-24	download
[Datasheet] USR-EG228 DataSheet	2025-11-28	download
[Cross-compilation] USR-EG228 Cross-compilation toolchain	2025-12-11	download
[Specification] USR-S1210P -spec-en-V1.0.0	2024-01-27	download
[Datasheet] USR-EG528 DataSheet	2025-12-30	download
[Specification] USR-PX531	2025-12-31	download
[AT Command] USR-DR164-DR162 AT command	2026-01-08	download
[Specification] USR-DR185s	2026-01-13	download
[User Manual] USR-W650 User Manual	2026-01-26	download
[Specification] USR-W650	2026-01-26	download
[Specification] USR-ISGX404-SFP	2026-01-27	download
[Specification] USR-ISGX408-SFP	2026-01-27	download
[Quick Start Guide] USR-G806 series Quick Start Guide V1.0.0	2024-02-05	download
[Specification] USR-ISG208S-SFP	2026-01-28	download
[Specification] USR-DR404-spec	2024-03-15	download
[Specification] USR-ISG204-SFP	2026-01-28	download
[Specification] USR-ISG408S-SFP	2026-01-28	download
[User Manual] USR-W660 User Manual	2024-03-21	download
[Specification] USR-ISG1204S-SFP	2026-01-28	download
[User Manual]USR-G806s-G User Manual	2024-04-10	download
[Specification] USR-ISG1208-SFP	2026-01-28	download
[Specification] USR-G806s-G-spec	2024-04-10	download
[Specification] USR-DR132/USR-DR134	2024-04-16	download
[Specification] USR-ISG1408-SFP	2026-01-28	download
[Application]USR-M100 Quick Start Guide with Azure	2024-04-18	download
[Specification] USR-ISGX2424RP-SFP-1U	2026-01-28	download
[Application] USR-N5X0 Quick Start Guide with AWS IoT	2024-04-26	download
[DataSheet] USR-EG928A DataSheet	2026-01-29	download
[AT Command]AT Command of USR-G816-V1.0.0-EN	2024-04-30	download
[Specification] USR-CAN528	2026-02-12	download
[AT Command] AT Command of USR-CAN528-V1.0.0-EN	2026-03-04	download
PUSR New Products 2024	2024-05-22	download
[User Manual] USR-CAN528 User Manual	2026-03-10	download
[User Manual] USR-IO0080/8000/0440/4040/0404 Manual	2024-05-23	download
[User Manual] USR-EV208-3562	2026-03-28	download
[User Manual] USR-EV208-3568	2026-03-28	download
[Specification] USR-TCP232-T0 spec	2024-05-31	download
[User Manual] USR-EV208-3576	2026-03-28	download
[User Manual] USR-DR132-DR134-user-manual-V1.0.5	2024-06-19	download
[User Manual] USR-EV208-3588S	2026-03-28	download
[Specification] USR-W630s-spec	2024-06-21	download
[User Manual] USR-EV808-3562	2026-03-28	download
[User Manual] USR-EV808-3576	2026-03-28	download
[Specification] USR-FQ610-spec	2024-06-28	download
[User Manual] USR-EV808-3588	2026-03-28	download
[User Manual] USR-FQ610-user-manual	2024-06-28	download
[User Manual] USR-EV908J-3562	2026-03-28	download
[User Manual] USR-EV908J-3576	2026-03-28	download
[User Manual]USR-DR154-E User Manual	2024-07-31	download
[User Manual] USR-EV908J-3588	2026-03-28	download
[Specification] USR-DR154-E spec	2024-07-31	download
GSDML-V2.34-USR-PX531-20251208	2026-04-07	download
[Datasheet] USR-EG828 Datasheet V1.0.1-EN	2024-08-29	download
[User Manual] USR-CAN300	2026-04-10	download
[Setup Software] USR-CAN300	2026-04-10	download
[Application Case] How to Connect Cellular Modem to PUSR Cloud	2024-09-03	download
[Instruction- Manual] USR-CAN300	2026-04-10	download
[Application Case] How to Connect Serial to WiFi Converter to PUSR Cloud	2024-09-03	download
[User Manual] USR-SC150	2026-04-10	download
[User Manual] USR-S100-User-Manual-EN	2024-09-04	download
[Specification] USR-SC150	2026-04-10	download
[User Manual]USR-G805s User Manual	2024-09-14	download
[Specification] USR-G805s spec	2024-09-14	download
[User Manual] USR-CAN518	2026-05-07	download
[Specification] USR-DR206 spec	2024-09-14	download
[Specification] USR-CAN518	2026-05-07	download
[User Manual] USR-DR206 User Manual	2024-09-14	download
[User Manual]USR-LG280 User Manual	2024-09-14	download
[Specification] USR-LG207	2026-05-13	download
[Technical Manual] USR-EG828-Technical Manual-EN V1.0.0	2024-09-20	download
[User Manual]USR-LG207 User Manual (point-to-point)	2026-05-13	download
[Specification] USR-LG280 spec	2024-09-23	download
[User Manual]USR-TCP232-410s User Manual(-H7 & edge version)	2026-05-15	download
[pfSense Server] PUSR Routers Series Connect to pfSense Server	2024-10-11	download
[OPNsense Server] PUSR Routers Series Connect to OPNsense Server	2024-10-11	download
[User Manual]USR-AP530X NR530X User Manual	2024-10-22	download
[User Manual] USR-W630s-User-Manual-EN V1.0.0	2024-10-24	download
[User Manual] Industrial Switch USR-ISG1005 SG1008 ISF1005 ISF1008 User Guide	2024-10-30	download
[Specification] USR-ISGX424-SFP-spec-V1.0.0	2024-11-12	download
[Datasheet] USR-N720-ETH_DataSheet_V1.0.0	2024-11-27	download
[User Manual] USR-M100s-User-Manual	2024-12-05	download
[Datasheet] USR-GPRS232-701-2 Datasheet	2020-05-23	download
[Datasheet] USR-G807 Datasheet	2021-12-02	download
[Datasheet] USR-GPRS232-710 Datasheet	2020-05-23	download
[Datasheet] USR-GPRS232-730 Datasheet	2020-05-23	download
[Datasheet] USR-GPRS232-720 Datasheet	2020-05-23	download
[User Manual] USR-G800 User Manual V1.0.5	2020-05-23	download
[Datasheet] USR-GPRS232-7S2 Datasheet	2020-05-23	download
[Datasheet] USR-GPRS232-7S3 Datasheet	2020-05-23	download
[Datasheet] USR-GM3 Datasheet	2020-05-23	download
[Datasheet] USR-GM1 Datasheet	2020-05-23	download
[User Manual] USR-BLE101 User Manual V1.0	2020-05-23	download
[User Manual] USR-G760 User Manual	2020-05-23	download
[User Manual] USR-BLE100 Software Design Manual	2020-05-23	download
[User Manual] USR-BLE100-Hardware-Manual_V1.0.0	2020-05-23	download
[Datasheet] USR-G402tf-mPCIe Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-D2a Datasheet	2020-05-23	download
[User Manual] USR-WIFI232-A/B/C User Manual V5.0.8	2020-05-23	download
[User Manual] USR-GPRS232-GM1/7S2/701/710 User Manual V3.1	2020-05-23	download
[User Manual] USR-K5-Integration-GuideV1.0.0	2020-05-20	download
[User Manual] USR-K5 User Manual	2020-05-20	download
[User Manual] USR-WIFI232-G2 SPI Interface User Manual	2020-05-23	download
[User Manual] USR-DR404 Quick Start Guide	2020-05-20	download
[User Manual] USR-WIFI232-D2 User Manual V1.0.12	2020-05-23	download
[Datasheet] USR-MB706 Datasheet	2021-12-07	download
[User Manual] USR-DR404 User Manual	2020-05-20	download
[User Manual] USR-WIFI232-602/610/604/2 User Manual V2.0.3	2020-05-23	download
[User Manual] USR-DR504-G User Manual	2020-05-20	download
[Datasheet] USR-TCP232-E2 Datasheet	2022-01-13	download
[User Manual] USR-G786-E Software Manual	2020-05-20	download
USR-WIFI232-TSG2 FAQ	2020-05-23	download
[User Manual] USR-DR301-User-Manual	2020-05-20	download
[User Manual] USR-WIFI232-630 User Manual V1.0.4	2020-05-23	download
[Certificate] CE Certificate USR-G786	2022-03-02	download
[User Manual] USR-DR302-User-Manual	2020-05-20	download
[Certificate] CE RoHS Certificate USR-G786	2022-03-02	download
[User Manual] USR-DR301 Quick Start Guide	2020-05-20	download
[User Manual] USR-DR302 Quick Start Guide	2020-05-20	download
[User Manual] USR-GPRS232-734 User Manual	2020-05-20	download
[User Manual] USR-K1 User Manual V1.0.4	2020-05-23	download
[Datasheet] USR-IO424T-GR Datasheet_V1.0.0	2020-05-20	download
[Certificate] IC Certificate USR-G806	2022-03-02	download
[User Manual] USR-GM3 User Manual V1.08	2020-05-23	download
[Certificate] PTCRB Certificate USR-G806	2022-03-02	download
[User Manual] USR-TCP232-ED2-user-mannual-V1.1.2	2020-05-20	download
[User Manual] USR-N540 User Manual	2020-05-23	download
[User Manual] USR-TCP232-E2-user-mannual-V1.1.3	2020-05-20	download
[User Manual] USR-TCP232-310 User Manual V1.0.6	2020-05-23	download
[Certificate] A&TT Certificate USR-G806	2022-03-02	download
[Datasheet] USR-SDR050-Datasheet	2020-05-20	download
[User Manual] USR-C322 User Manual V2.3	2020-05-23	download
[Certificate] FCC Certificate USR-G806	2022-03-02	download
[Datasheet] USR-SDR050-L-Datasheet	2020-05-20	download
[User Guide] USR-SDR050-L-User-Guide	2020-05-20	download
[User manual] USR-K7-user-mannual-V1.0.1	2020-05-20	download
[User Manual] USR-G809 User Manual	2022-03-22	download
[User Manual] USR-TCP232-T2-User-Mannul	2020-05-20	download
[Datasheet] USR-TCP232-ED2 Datasheet	2022-04-21	download
[User Manual] USR-K6-user-manual V1.0.0	2020-05-20	download
[Datasheet] USR-G806s Datasheet	2022-05-17	download
[Datasheet] USR-W610-datasheet-V1.0.1	2020-05-20	download
[Datasheet] USR-TCP232-E2(H7-Y) Datasheet	2022-05-18	download
[User Manual] Upgrading firmware method of USR Network IO Control_V1.0.0	2020-05-20	download
[User Manual] USR M511 Modbus command store and Modbus management	2020-05-20	download
[User Manual] USR-N580/N540/N520/N510 User Manual	2022-08-30	download
[application case] USR-N5X0 Connects to USR Cloud	2022-08-31	download
[Software Manual] USR-G806-A software-manual_V1.0.5	2020-05-25	download
[AT Command] USR-G806-AT-Command-Set_V1.0.1	2020-05-21	download
[AT commands] USR-K7-AT-Commands	2020-05-21	download
[User Guide] USR-K7-User-Guide	2020-05-21	download
[User Manual] USR-N668-User-Manual-V1.0.4	2020-05-21	download
[Datasheet]USR-CANET200-Datasheet_V1.0.0.pdf	2020-05-25	download
[User Manual] USR-WIFI232-A2-Hardware-Manual_V1.0.0	2020-05-21	download
[Hardware Manual] USR-K7-Hardware-Manual-V1.0.0	2020-05-21	download
[Datasheet] USR-K7-Datasheet	2020-05-21	download
[Software Manual]USR-G785-E-software-Manual-V1.0.4	2020-05-21	download
[User Manual] USR-C216-User-Manual-V1.0.0	2020-05-21	download
[Data Sheet] USR-C216-datasheet	2020-05-21	download
[AT commands] USR-C216-AT-commands-V1.0.0	2020-05-21	download
[User Manual] USR-G806-User-Manual_V1.0.4.4	2020-05-21	download
[User Manual]USR-LG206-P-point-to-point-transmission	2020-05-21	download
[User Manual]USR-LG206-P-transparent-transmission-mode	2020-05-21	download
[AT Commands]USR-GPRS232-730&734-AT commands V1.0.0	2020-05-21	download
[Datasheet] USR-G785-E-datasheet	2020-05-21	download
[Software Manual]USR-G785-E-software-Manual-V1.0.3	2020-05-21	download
[User Manual]USR-G785-E-User-Manual-V1.0.3	2020-05-21	download
[AT Command]USR-G800V2-AT-Commands_V1.0.1	2020-05-21	download
[Specification] Cellular routers USR-G800 V2 V2.0.4	2020-05-21	download
[User Manual]USR-G800V2-User-Manual_V1.0.1	2020-05-21	download
[User Manual]USR-N520-User-Manual-EN-V1.0.4	2020-05-21	download
[User Manual]USR-N510-User-Manual-V1.0.8	2020-05-21	download
[At Commands]USR-W630-AT-commands-V1.0.3	2020-05-21	download
[User Manual]USR-W630-User-Manual-V1.0.3	2020-05-21	download
[User Manual]USR-N5xx-realize-Modbus-RTU-Master&Modbus-TCP-Slave-communication_V1.0.0	2020-05-21	download
[User Manual]Transparent-transmission-between-USRIOT-Serial to Ethernet-products	2020-05-21	download
[User Manual]Virtual-COM-Software-USR-VCOM-creates-TCP-Server-port	2020-05-21	download
[User Manual]Virtual-COM-Software-USR-VCOM-creates-TCP-Client-port	2020-05-21	download
[User Manual]USR-LG206-C-UserManual-V1.0.9.01	2020-05-22	download
[At Command Set]USR-W610-AT-Command-Set-V1.0.0	2020-05-22	download
[AT Command Set] USR-W600-AT-Command-Set-V1.0.0	2020-05-22	download
[User Manual]USR-TCP232-410s-User-Manual-V1.1.1.02	2020-05-22	download
[User Manual]USR-LG206-P User Manual_V1.0.6.01	2020-05-22	download
[User Manual]USR-IO424T-EWR Datasheet_V1.0.0.pdf	2020-05-22	download
[TELEC Certificates] USR-WIFI232-A2-TELEC	2020-06-02	download
[User Manual]USR-IO424T-EWR User Manual_V1.0.3.01.pdf	2020-05-22	download
[User Manual]USR-IO808-EWR User Manual_V1.0.4.01.pdf	2020-05-22	download
[User Manual]USR-IO424T-GR User Manual_V1.0.5.01.pdf	2020-05-22	download
[User Manual]USR-IO808-GR User Manual_V1.0.5.01.pdf	2020-05-22	download
[Datasheet]USR-IO808-GR Datasheet_V1.0.0.pdf	2020-05-22	download
[Certificate] USR-4G-LTE-Modem-Router-ROHS2.0	2020-06-02	download
[user manual]USR-BLE-EVK user manual_V1.0.0.pdf	2020-05-22	download
[CE Certificates] USRIOT 2G Wireless Module CE Certificates	2020-06-02	download
[Certificate] 2019-USR-TCP232-ED2ROHS2.0	2020-06-02	download
[Certificate] USR-G781-4G-LTE-Modem-Router-ROHS2.0-2019	2020-06-02	download
[Datasheet]USR-LG220 Datasheet_V1.0.0.pdf	2020-05-22	download
[User Manual]USR-LG220-User-Manual_V1.0.6.01.pdf	2020-05-22	download
[Certificate] CE-and-FCC-Certificates-USR-IO808-EWR-2018	2020-06-02	download
[Certificates] USRIOT-AIC-APTCRB-Certificates-2018	2020-06-02	download
[User Manual] USR-G808-usermanual-V1.0.6	2020-05-22	download
[Certificates]USR-G806-AATT-AFCC-AIC-APTCRB-Certificates-2018	2020-06-02	download
[User Manual]USR-CANET200-User-Manual_V1.0.4.01.pdf	2020-05-22	download
[CCC Certificate]CCC-Certificates-USR-G806-2019	2020-06-02	download
[User Manual] USR-G806-A-User-Manual_V1.0.4.1.pdf	2020-05-22	download
[ROHS Certificates] ROHS-Certificates-USR-TCP232-E2-2018	2020-06-02	download
[User Manual] USR-W610 User Manual	2020-05-22	download
[User Manual] USR-W600-User-Manual_V1.0.6.01	2020-05-22	download
[User Manual] USR-TCP232-ED2-Hardware-Manual_V1.0.1.01	2020-05-22	download
[AT Command] USR-TCP232-ED2-AT-Command-Set_V1.0.0	2020-05-22	download
[Datasheet] USR-G806-Datasheet_V1.0.0	2020-05-22	download
[CE Certificates] CE-Certificates-USR-C322	2020-06-02	download
[Guide Line] USR-GPRS232-730-Guide-Line_V1.0.13.01	2020-05-22	download
[AT Command] USR-GM3P-User-Manual_V1.0.0.02	2020-05-22	download
[User Manual] USR-GM3P-Hardware-Manual_V1.8.01	2020-05-22	download
[User Manual] USR-WIFI232-D2-Hardware-Manual_V1.0.12.01	2020-05-22	download
[Certificate]USR-LG220_CE_FCC_ROHS_Certificates_and_Reports	2020-06-02	download
[AT Command] USR-WIFI232-D2-AT-Command-Set_V1.0.0	2020-05-22	download
[Certificate]USRIOT_LoRa_Modules_CE_FCC_ROHS_Certificates_and_Reports	2020-06-02	download
[AT Command] USR-WIFI232-B2-AT-Command-Set_V1.0.0	2020-05-22	download
[Certificate]USR-C216_CE_FCC_IC_Certificates_and_reports_2018	2020-06-02	download
[User Manual] USR-TCP232-T2-Hardware-Manual_V1.2.01	2020-05-22	download
[AT Command] USR-TCP232-E2-AT-Command-Set_V1.0.0	2020-05-22	download
[User Manual] USR-TCP232-E2-Hardware-Manual_V1.0.0.1	2020-05-22	download
[Certificate] Shandong USRIOT G806 ISEDC CoC	2020-06-02	download
[User Manual] USR-C216-Hardware-Manual_V1.0.0.01	2020-05-22	download
[Certificate] USRIOT 4G Routers Justification Letters and Test Reports	2020-06-02	download
[User Manual] USR-TCP232-306-User-Manual_V1.0.1.01	2020-05-22	download
[User Manual] USR-TCP232-304-User-Manual_V1.0.3.01	2020-05-22	download
[User Manual] USR-C215-Hardware-Manual_V1.1.01	2020-05-22	download
[Certificate] USR-TCP232-410s KCC Certificate	2020-06-02	download
[AT Command] USR-GM3P-AT-Command-Set_V1.0.1	2020-05-22	download
USR-K3&USR-TCP232-E2 CE FCC ROHS WEEE Certificate	2020-06-02	download
[User Manual] USR-C322-Hardware-Manual_V1.2.01	2020-05-22	download
[AT Command] USR-C215-AT-Command-Set_V1.0.0	2020-05-22	download
[User Manual] USR-M511-User-Manual_V1.0.4.01	2020-05-22	download
[AT Command] USR-N540-AT-Command-Set_V1.0.0	2020-05-22	download
[AT Command] USR-N520-AT-Command-Set_V1.0.0	2020-05-22	download
[AT Command] USR-N510-AT-Command-Set_V1.0.0	2020-05-22	download
[User Manual] USR-N510-User-Manual_V1.0.8.01	2020-05-22	download
[AT Command] USR-M0-AT-Command-Set_V1.0.1 USR-TCP232-302/304/306/S2/T2	2020-05-22	download
[User Manual] USR-BLE101-Hardware-Manual_V1.0.0	2020-05-22	download
[AT Command] USR-BLE100,101-AT-Command-Set_V1.0.1	2020-05-22	download
[AT Command] USR-C322-AT-Command-Set_V1.0.0	2020-05-22	download
[User Manual] USR-GM3-Hardware-Manual_V1.0.0	2020-05-22	download
[AT Command]USR-GM3-AT-Command-Set_V1.0.2	2020-05-22	download
[User Manual] USR-WIFI232-B2-Hardware-Manual_V1.0.0	2020-05-22	download
[User Manual] USR-GPRS232-730-User-Manual_V1.0.14.01	2020-05-22	download
[AT Command] USR-G781-AT-Command-Set_V1.0.0	2020-05-22	download
[User Manual] USR-G781-User-Manual_V1.0.06.02	2020-05-22	download
[User Manual] USR-C210-Hardware-Manual_V1.0.0	2020-05-22	download
[AT Command] USR-C210-AT-Command-Set_V1.0.0	2020-05-22	download
[Specification] Specification of 4G LTE modems USR-G781	2020-05-22	download
[User Manual] USR-TCP232-410S Quick Start Guide	2020-05-22	download
[User Manual] USR-TCP232-302 Quick Start Guide	2020-05-22	download
[User Manual] USR-TCP232-306 Quick Start Guide	2020-05-22	download
[User Manual] USR-N540 Quick Start Guide	2020-05-22	download
[User Manual] USR-N520 Quick Start Guide	2020-05-22	download
[User Manual] USR-N510-H7 Quick Start Guide	2020-05-22	download
[User Manual] USR-G780 User Manual	2020-05-22	download
[User Manual] USR-LTE-7S4 User Manual	2020-05-22	download
[Datasheet] USR-N510 Datasheet	2020-05-22	download
[Guide Line] USR-G761W Guide Line	2020-05-22	download
[User Manual] USR-G761W User Manual	2020-05-22	download
[User Manual] USR-N520-User-Manual_V1.0.6.01	2020-05-22	download
[User Manual] USR-BLE100 User Manual	2020-05-22	download
[User Manual] USR-TCP232-S2 User Manual V1.0.1	2020-05-22	download
[Datasheet] Datasheet for Industrial Switch USR-SDR021	2020-08-21	download
[User Manual] USR-TCP232-S2 Hardware Manual V1.0.1	2020-05-22	download
[Datasheet] Datasheet for Industrial Switch USR-SDR041	2020-08-21	download
[User Manual] USR-TCP232-S2 Software Manual V1.0.1	2020-05-22	download
[Datasheet] Datasheet for Industrial Switch USR-SDR160	2020-08-21	download
[Datasheet] Datasheet for Industrial Switch USR-SDR080	2020-08-21	download
[User Manual] USR-GPRS232-7S3 Hardware Manual V1.2	2020-05-22	download
[User Manual] USR-GPRS232-7S3 User Manual V1.0	2020-05-22	download
[Specification] Specification of 5G Industrial Routers USR-G810	2020-11-24	download
[Datasheet] USR-TCP232-S2 Datasheet	2020-05-22	download
[User Manual]USR-N580 User Manual	2021-03-23	download
[Datasheet] USR-C322 Datasheet	2020-05-22	download
[Datasheet] USR-C215 Datasheet	2020-05-22	download
[Datasheet] USR-C210 Datasheet	2020-05-22	download
[Datasheet] USR-TCP232-T2 Datasheet	2020-05-22	download
[Datasheet] USR-TCP232-302 Datasheet	2020-05-22	download
[Datasheet] USR-TCP232-304 Datasheet	2020-05-22	download
[User Manual]USR-G786 User Manual	2021-04-07	download
[User Manual] USR-WIFI232-B2 User Manual V6.0	2020-05-23	download
[Specifications ]USR-DR504-G-SpecificationsV1.0.1	2021-04-14	download
[User Manual] USR-WIFI232-A2 User Manual V6.0	2020-05-23	download
[Specifications ]USR-G786-G-SpecificationsV1.0.1	2021-04-14	download
[User Manual] USR-G402tf User Guide	2020-05-23	download
[User Manual]USR-DR502-E User Manual	2021-04-20	download
[User Manual] USR-G402tf Android Drive User Guide	2020-05-23	download
[Datasheet] USR-N520 Datasheet	2020-05-23	download
[User Manual] USR-C210 User Manual V1.0	2020-05-23	download
[Datasheet] USR-WIFI232-604 Datasheet	2020-05-23	download
[User Manual]USR-G771-E User Manual	2021-04-28	download
[Datasheet] USR-WIFI232-602 Datasheet	2020-05-23	download
[Datasheet]USR-DR502-E-Datasheet-V1.0.0	2021-05-13	download
[Datasheet] USR-WIFI232-630 Datasheet	2020-05-23	download
[Datasheet]USR-G771-E-Datasheet-V1.0.0	2021-05-13	download
[Datasheet] USR-WIFI232-610 Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-D2b Datasheet	2020-05-23	download
[Specification] Specification of 4G LTE Routers USR-G809V1.0.1	2021-06-11	download
[Datasheet] USR-WIFI232-Cb Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-B2 Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-Ca Datasheet	2020-05-23	download
[Datasheet]USR-DR15X-Datasheet-V1.0.0	2021-08-06	download
[Datasheet] USR-WIFI232-A2 Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-ED2 Datasheet	2020-05-23	download
[User Manual] USR-N510-H7 Quick Start Guide	2021-09-15	download
[Datasheet] USR-N540 Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-410 Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-410s Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-T Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-200 Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-G2b Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-G2a Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-Sb Datasheet	2020-05-23	download
[Datasheet] USR-WIFI232-Sa Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-S Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-D Datasheet	2020-05-23	download
[Datasheet] USR-TCP232-T Datasheet	2020-05-23	download
[Specification] Specification of Cellular Routers USR-G805	2021-09-15	download
[Datasheet] USR-TCP232-310 Datasheet	2020-05-23	download
[Datasheet] USR-G808 Datasheet	2021-10-28	download
[Datasheet] USR-TCP232-300 Datasheet	2020-05-23	download
[Datasheet] USR-G808 Datasheet	2021-10-28	download
[Datasheet] USR-TCP232-204 Datasheet	2020-05-23	download
[Datasheet] USR-G808 Datasheet	2021-10-28	download
[Datasheet] USR-TCP232-200 Datasheet	2020-05-23	download
[Datasheet] USR-G800 V2 Datasheet	2021-10-28	download
[Datasheet] USR-TCP232-24 Datasheet	2020-05-23	download
[Datasheet] USR-G809 Datasheet	2021-10-28	download
[Datasheet] USR-TCP232-2 Datasheet	2020-05-23	download
[Datasheet] USR-G805 Datasheet	2021-10-28	download
[Datasheet] USR-G810 Datasheet	2021-10-28	download
[Datasheet] USR-K1 Datasheet	2020-05-23	download
[Datasheet] USR-DR504-G Datasheet	2021-10-28	download
[Datasheet] USR-G786 Datasheet	2021-10-28	download
USR-G800-41 Datasheet	2020-05-23	download
[Datasheet] USR-G781 Datasheet	2021-10-28	download
[Datasheet] USR-G760c Datasheet	2020-05-23	download
[Datasheet] USR-N580 Datasheet	2021-10-28	download
[Datasheet] USR-G402tf-LCC Datasheet	2020-05-23	download
[Datasheet] USR-N510-H7-4 Datasheet	2021-10-28	download
[Datasheet] USR-G301c Datasheet	2020-05-23	download
[Datasheet] USR-N540-H7-4 Datasheet	2021-10-28	download
[Datasheet] USR-BLE100 Datasheet	2020-05-23	download
[Datasheet] USR-N520-H7 Datasheet	2021-11-16	download
[Datasheet] USR-BLE101 Datasheet	2020-05-23	download
[User Manual] USR-C215 User Manual V1.0	2020-05-23	download
[Datasheet] USR-GPRS232-701-4 Datasheet	2020-05-23	download

Utilities

[User Manual] USR-M100_set-up_software	2023-03-10	download
[Config Software] USR-TCP232-M4_V2.3.4.106	2023-06-07	download
[Setup Software] USR-PX520/PX530/PX531 Setup Software	2025-09-12	download
[Setup Software] USR-PX511 Setup Software	2025-09-12	download
PUSR-Library-Files	2024-05-11	download
[Setup Software] USR-DTMB-TOOL-v1.0.0.3	2024-07-02	download
[Setup Software]USR-DR154-E Setup Software V1.3.4	2024-08-30	download
[Setup Software] USR-CAN518	2026-05-07	download
[Setup Software] USR_LORAWAN_V1.0.4.0	2024-09-18	download
[Setup Software]USR-LG207	2026-05-13	download
[Setup Software]USR-MB706-V1.0.3	2021-12-07	download
[Setup Software] USR-G786-E_V1.0.1	2020-05-23	download
[Setup software] USR-IO ( Original version) Setup software	2020-05-23	download
[Setup Software] USR-IO V2 Setup software (V2 Version)	2020-05-25	download
[Android Assistant] UsrAssistent-debug.apk	2020-05-25	download
[PC Test Software] USR-TCP232-Test-V1.3	2020-05-25	download
[Setup Software] USR-G785-E-Setup-SoftwareV1.0.8	2020-05-25	download
[Setup Software] USR-W630-ATSetup_V1.0.4	2020-05-25	download
[Setup Software]USR_LoRa_SET-V1.0.8	2020-05-25	download
[Setup Software] USR-CANET200 V1.1.0	2020-05-25	download
[Software Design Manual]USR-GPRS232-732software-design-manualV1.0.4.pdf	2020-05-25	download
[USR-IOT]USR-IO-V1.1.00	2020-05-25	download
[USR-IO]USR-IO V1.0.28.rar	2020-05-25	download
[Configuration Software]USR-TCP232-M4_V2.3.4.106	2020-05-25	download
[ Virtual COM Software]USR-VCOM Creates TCP Server Port	2020-05-25	download
[ Virtual COM Software] USR-VCOM Creates TCP Client Port	2020-05-26	download
[USR-G781] Setup Software V1.0.0.0	2020-05-26	download
[Setup Software] USR-TCP232-T24-V5.1.1.20	2020-05-26	download
[USR-GM3]-Setup-Software_V1.2.1.101	2020-05-26	download
[USR-G76x] Setup Software V1.1.2.184	2020-05-26	download
USR-AT Command Software	2020-05-26	download
USR-WIFI232-AT Command-Tool V1.1.0	2020-05-26	download
[Development Doc] USR-WIFI232-T/-G2/-S/-200 SmartLink Function	2020-05-26	download
[Driver] USR-G402tf Drive Program	2020-05-26	download
[Setup Software] USR-M0 V2.2.6.1	2020-05-26	download
[USR-GPRS-DTU] Setup Software V2.3.4.924	2020-05-26	download
[USR-M4] USR-TCP232-M4K3 Setup Software V2.3.3.97	2020-05-26	download
[USR-BLE-Updata] Bluetooth Module Serial Upgrade Tool	2020-05-26	download
[Setup Software] USR-N668-setup-V1.0.3	2020-06-02	download
[Setup Software] USR-CAT4 V1.0.2	2020-06-10	download
[ Virtual COM Software]USR-VCOM_V5.0.4_Setup	2020-06-23	download
[Setup Software] USR-W610-ATSetup_V1.0.4	2020-10-14	download
[Setup Software]USR-N580 configuration utility	2021-03-24	download
[Test Software] USR-TCP232-Test-V1.3.rar	2021-03-24	download
[Setup Software]USR-CAT1 Setup Software V1.1.4	2021-04-20	download
[Setup Software] USR-CAN112/114/115 -V1.0.6.0	2025-03-28	download

Company Files

[Product Catalog] USR Product Catalog

2020-06-02

download

Development Files

[Customized Webpage] USR-DR13X Customized Webpage-V2.0.05	2025-01-24	download
[Customized Webpage] USR-TCP232-E2-ED2 Customized Webpage	2023-06-22	download
[Setup Software] USR_LoRa_v1.6.2.0	2025-09-09	download
[Test Software] USR-TCP232-Test-V1.3.exe	2020-05-26	download
[PCB Library] USR-C210 PCB Library V1.0	2020-06-02	download
[ Built-in Webpage] USR-TCP232-304 Software_of_upgrading_built-in_webpage	2020-06-02	download
[USR-M4] USR-M4 Setup Software V2.3.4.102	2020-06-02	download
[PCB Library] USR-Kx-PCB-Library-AD-Version	2020-06-02	download
[IOS Assistant] IOS_UsrBleAssistent.zip	2020-06-02	download
[Android Assistent] usrsimplebleassistent.apk	2020-06-02	download
[Source Code] BlueToothSeting-and-IOS_UsrBleAssistent	2020-06-02	download
[Development File] USR-TCP232-T2-lib	2020-06-02	download
[Development File] USR-TCP232-S2-lib	2020-06-02	download
[Customized Webpage] USR-TCP232-T2-S2 User defined webpage file upgrade tool	2020-06-03	download
[Library File] USR-BLE100 Library File	2020-06-03	download
[PCB Library] USR-BLE101 PCB Library File	2020-06-03	download
[USR-BLE-Assistent] Bluetooth Module Debugger Android Version	2020-06-03	download
[Development Doc] Usrlink Fast Networking Protocol Instruction and Demo	2020-06-03	download
[Update Tool] C32 Series Update File Tools V1.0 USR-C32 Series Update File Tools V1.0	2020-06-03	download
[PCB Library] USR-C322 PCB Library File	2020-06-03	download
[PCB Library] USR-C322 PCB Library File	2020-06-03	download
[PCB Library] USR-GM3 PCB Library File	2020-06-03	download
[AT Command Set]USR-N580 AT Command Set	2021-03-23	download

USR-M511 Modbus command Store and Modbus management	2020-05-08 04:47	Click here
Setting Method of Serial to Ethernet Converter(USR-TCP232-410S) Accessing Router Communication	2020-05-09 09:37	Click here
Serial to Ethernet Converter USR-TCP232-410 to Communicate with Devices through 485 Serial in Parall	2020-05-09 09:12	Click here
The Loopback Test of the RS232 Serial to Ethernet Converters USR-TCP232-302	2020-05-09 10:57	Click here
Some Questions about Serial to Ethernet Converters USR-N540	2020-05-11 10:02	Click here
TCP Client of Serial to Ethernet Converter USR-TCP232-306	2020-05-11 10:14	Click here
USR-M0 Series Firmware Upgrade	2020-05-11 11:08	Click here
httpsD Client of Ethernet module USR-TCP232-T2	2020-05-11 11:28	Click here
Configuration of Serial to WiFi Converters USR-W610 by Web-page	2020-05-11 11:38	Click here
Hardware Test of 8-port Serial to Ethernet Converter USR-N668	2020-05-11 11:59	Click here
Default Parameter Test of 8 Ports Serial to Ethernet Converter USR-N668	2020-05-11 11:51	Click here
OPENVPN Manual of Industrial Cellular Routers USR-G806	2020-05-11 11:49	Click here
httpsd Client Mode of Ethernet Module USR-TCP232-T2	2020-05-11 11:11	Click here
Hardware Connection of Ethernet Module USR-K7	2020-05-11 11:12	Click here
Modbus Slave Mode of Modbus Gateway USR-M511	2020-05-11 11:34	Click here
Port Forwarding of Industrial Cellular Routers USR-G806	2020-05-11 02:43	Click here
Data Transmission Test of serial to Ethernet converter USR-N540	2020-05-11 03:42	Click here
Data Transmission Test for serial to Ethernet converter USR-DR302	2020-05-11 03:30	Click here
How to Connect Ethernet Module USR-GM3 to USR Cloud?	2020-05-11 03:47	Click here
Basic Test for MODBUS RTU to MODBUS TCP Function of Serial to Ethernet Converter USR-TCP232-410S	2020-05-12 01:50	Click here
DR302 Unable to Collect Data When Contact with USR IOT Cloud	2020-05-12 02:32	Click here
Double Socket Transpond of Cellular Modems USR-G781	2020-05-12 02:40	Click here
USR-TCP232-T2 Basic Function Test	2020-05-12 02:51	Click here
On the Serial to Ethernet Converter USR-TCP232-306- How do I Control Which Output is Use RS485/RS422	2020-05-12 03:55	Click here
Can Two USR-TCP232-304 Devices Work in Bridge Mode?	2020-05-12 04:34	Click here
The Delay Time of serial to Ethernet Converter USR-N510	2020-05-12 04:27	Click here
The Delay Time of Ethernet Module USR-K7	2020-05-12 04:33	Click here
How to Change the Password of Industrial Cellular Routers USR-G800?	2020-05-12 04:01	Click here
Storage of Serial to Ethernet Converter USR-N540	2020-05-12 04:23	Click here
How to Set Serial Device Server USR-TCP232-304 in httpsD Client Mode?	2020-05-12 05:36	Click here
Questions about 1 port Serial to Ethernet Converter USR-N510	2020-05-12 05:22	Click here
USR-K7: Serial to Socket A or B	2020-05-12 05:30	Click here
Connecting USR232-302 Using PHP Web Socket	2020-05-13 01:00	Click here
Serial Device Server-USR-TCP232-302: Unable to Use as RS232 Port	2020-05-14 09:04	Click here
How to Use Two usr-tcp232-306 Devices to Connect the Instrument to the PC?	2020-05-14 10:49	Click here
USR-TCP232-302 problem in transfer data	2020-05-14 11:47	Click here
Issue of Industrial GSM Modems-USR-GPRS232-730	2020-05-14 11:59	Click here
How to Connect USR-WIFI232-B2 to the USR Cloud to achieve one-to-one Transmission with USR-VCOM?	2020-05-15 02:27	Click here
USR-W630 Wi-Fi Transmission Test	2020-05-15 02:43	Click here
FAQ: USR-Vcom Cannot Connect to Virtual Serial Ports	2020-05-15 02:23	Click here
How to Hide SSID of WIFI Module USR-C215	2020-05-15 03:38	Click here
USR-C210: No Link Signal Found	2020-05-15 03:09	Click here
Connection Test of WIFI Module USR-WIFI232-T	2020-05-15 04:40	Click here
Can the USR-C210 be Configured to Work in Point-to-Point Protocol (PPP) Mode?	2020-05-15 04:41	Click here
How to Test WIFI Module USR-WIFI232-T?	2020-05-15 04:55	Click here
How to connect WiFi Module USR-C216 to PC?	2020-05-15 05:44	Click here
How to Operate Serial WIFI Converter-USR-WiFi-610 to Work in AP Mode?	2020-05-16 09:03	Click here
FAQ of Configure USR-Wifi232-610 in V LAN Environment	2020-05-16 11:18	Click here
RF test manual of WiFi Module USR-WIFI232-B2	2020-05-16 11:22	Click here
Upgrade WiFi Module-USR-C322 Web Server	2020-05-16 11:59	Click here
USR – A/B/C series wifi modules GPIO function method.	2020-05-16 03:51	Click here
USR-G781: Socket Communication without Data Interaction	2020-05-16 04:48	Click here
How to Restart the Industrial Modem USR-G781 Remotely?	2020-05-16 04:10	Click here
USR-G781: MODBUS RTU to MODBUS TCP protocol conversion	2020-05-16 04:58	Click here
Cellular Modem USR-DR504 cannot Connect to the Network	2020-05-16 05:40	Click here
Old Firmware before V1.2.10 Update Instructions of Cellular Modem of USR-G781	2020-05-16 05:55	Click here
USR-G781 Local Log Download Export	2020-05-16 05:42	Click here
How to Connect the Industrial Modem USR-DR504 to a Remote Server?	2020-05-18 10:11	Click here
GM3 Connects to USR Cloud	2020-05-18 10:53	Click here
USR-G806 access the LAN from PPTP	2020-05-18 10:35	Click here
How to Configure the Cellular Modem USR-GPRS232-730?	2020-05-18 11:09	Click here
Industrial Router USR-G806: Issue of can not forward traffic through the PPTP VPN	2020-05-18 11:27	Click here
How to Reset the 4G Cellular Router USR-G808？	2020-05-18 11:15	Click here
CME ERROR:58 on USR-GPRS-730	2020-05-18 11:09	Click here
USR-G781: Confirmation that This Will Work in Canada	2020-05-18 11:23	Click here
Issue with Sending AT Commands via SMS in USR-G785-E	2020-05-18 11:17	Click here
FAQ of Industrial Cellular Modem USR-G785-E	2020-05-18 11:34	Click here
Data Transmission Test of Industrial Modem USR-G785-E	2020-05-18 03:01	Click here
RS485 GSM Modem-USR-GPRS-734 Basic Communication Test	2020-05-19 10:51	Click here
Industrial Modem-USR-G781 Submit Data to Webpage Server in the Way of https POST	2020-05-19 10:31	Click here
USR-G806 Blacklist Instruction	2020-05-19 10:14	Click here
FAQ: 4G LTE Wireless Router-USR-G800-AU does Not Load a US AT&T sim - No signals.	2020-05-19 10:38	Click here
Upgrading USR-GPRS-730/734 Firmware Manual	2020-05-19 10:59	Click here
Upgrading Industrial 4G LTE Modem-USR-G781 firmware by Web Server	2020-05-19 10:17	Click here
Upgrading Industrial 4G LTE Modem-USR-G781 firmware by USB cable	2020-05-19 10:13	Click here
Upgrading bluetooth modules-USR-BLE100/101 firmware manual	2020-05-19 05:46	Click here
Upgrading Bluetooth Serial Module-USR-BLE100/101 Firmware Manual	2020-05-19 05:15	Click here
USR-WIFI232-630 Modbus RTU transfer to Modbus TCP Function	2020-05-19 05:28	Click here
USR-N5xx realize Modbus RTU Master&Modbus TCP Slave Communication	2020-05-19 05:50	Click here
Establish USR Cloud Transparent Transmission Group	2020-05-19 05:02	Click here
One to one transparent transmission(USR Cloud) of serial device server 410S	2020-06-12 02:40	Click here
How to Enter AT Command Mode - USR-TCP232-E2	2020-08-13 10:26	Click here
How to Restore USR-TCP232-T2 to Factory Settings?	2020-08-13 11:42	Click here
G781 connects to USR Cloud	2020-08-13 04:14	Click here
USR-M511 Connects to PUSR Cloud	2020-08-14 11:15	Click here
USR-TCP232-302 Cannot Work with USR-VCOM	2020-08-26 03:58	Click here
STA Mode Test Manual for USR-DR404	2020-08-28 06:56	Click here
How to Download USR-G806 Log?	2020-09-10 06:04	Click here
How to connect serial to WiFi converters W610 to PUSR Cloud?	2020-10-13 04:31	Click here
USR-TCP232-T2 Submits Data to the Web Server via HTTP GET	2020-10-22 04:58	Click here
OPENVPN Manual of Industrial Cellular Routers USR-G806	2020-05-11 11:49	Click here
Port Forwarding of Industrial Cellular Routers USR-G806	2020-05-11 02:43	Click here
How to Change the Password of Industrial Cellular Routers USR-G800?	2020-05-12 04:01	Click here
USR-G806 access the LAN from PPTP	2020-05-18 10:35	Click here
Industrial Router USR-G806: Issue of can not forward traffic through the PPTP VPN	2020-05-18 11:27	Click here
How to Reset the 4G Cellular Router USR-G808？	2020-05-18 11:15	Click here
USR-G806 Blacklist Instruction	2020-05-19 10:14	Click here
FAQ: 4G LTE Wireless Router-USR-G800-AU does Not Load a US AT&T sim - No signals.	2020-05-19 10:38	Click here
How to Download USR-G806 Log?	2020-09-10 06:04	Click here
Upgrading bluetooth modules-USR-BLE100/101 firmware manual	2020-05-19 05:46	Click here
Upgrading Bluetooth Serial Module-USR-BLE100/101 Firmware Manual	2020-05-19 05:15	Click here
Double Socket Transpond of Cellular Modems USR-G781	2020-05-12 02:40	Click here
USR-G781: Socket Communication without Data Interaction	2020-05-16 04:48	Click here
How to Restart the Industrial Modem USR-G781 Remotely?	2020-05-16 04:10	Click here
USR-G781: MODBUS RTU to MODBUS TCP protocol conversion	2020-05-16 04:58	Click here
Old Firmware before V1.2.10 Update Instructions of Cellular Modem of USR-G781	2020-05-16 05:55	Click here
USR-G781 Local Log Download Export	2020-05-16 05:42	Click here
USR-G781: Confirmation that This Will Work in Canada	2020-05-18 11:23	Click here
Issue with Sending AT Commands via SMS in USR-G785-E	2020-05-18 11:17	Click here
FAQ of Industrial Cellular Modem USR-G785-E	2020-05-18 11:34	Click here
Data Transmission Test of Industrial Modem USR-G785-E	2020-05-18 03:01	Click here
Industrial Modem-USR-G781 Submit Data to Webpage Server in the Way of https POST	2020-05-19 10:31	Click here
Upgrading Industrial 4G LTE Modem-USR-G781 firmware by Web Server	2020-05-19 10:17	Click here
Upgrading Industrial 4G LTE Modem-USR-G781 firmware by USB cable	2020-05-19 10:13	Click here
G781 connects to USR Cloud	2020-08-13 04:14	Click here
Issue of Industrial GSM Modems-USR-GPRS232-730	2020-05-14 11:59	Click here
GM3 Connects to USR Cloud	2020-05-18 10:53	Click here
How to Configure the Cellular Modem USR-GPRS232-730?	2020-05-18 11:09	Click here
CME ERROR:58 on USR-GPRS-730	2020-05-18 11:09	Click here
RS485 GSM Modem-USR-GPRS-734 Basic Communication Test	2020-05-19 10:51	Click here
Upgrading USR-GPRS-730/734 Firmware Manual	2020-05-19 10:59	Click here
Setting Method of Serial to Ethernet Converter(USR-TCP232-410S) Accessing Router Communication	2020-05-09 09:37	Click here
Serial to Ethernet Converter USR-TCP232-410 to Communicate with Devices through 485 Serial in Parall	2020-05-09 09:12	Click here
Some Questions about Serial to Ethernet Converters USR-N540	2020-05-11 10:02	Click here
Hardware Test of 8-port Serial to Ethernet Converter USR-N668	2020-05-11 11:59	Click here
Default Parameter Test of 8 Ports Serial to Ethernet Converter USR-N668	2020-05-11 11:51	Click here
Data Transmission Test of serial to Ethernet converter USR-N540	2020-05-11 03:42	Click here
Basic Test for MODBUS RTU to MODBUS TCP Function of Serial to Ethernet Converter USR-TCP232-410S	2020-05-12 01:50	Click here
The Delay Time of serial to Ethernet Converter USR-N510	2020-05-12 04:27	Click here
Storage of Serial to Ethernet Converter USR-N540	2020-05-12 04:23	Click here
Questions about 1 port Serial to Ethernet Converter USR-N510	2020-05-12 05:22	Click here
USR-N5xx realize Modbus RTU Master&Modbus TCP Slave Communication	2020-05-19 05:50	Click here
One to one transparent transmission(USR Cloud) of serial device server 410S	2020-06-12 02:40	Click here
httpsD Client of Ethernet module USR-TCP232-T2	2020-05-11 11:28	Click here
httpsd Client Mode of Ethernet Module USR-TCP232-T2	2020-05-11 11:11	Click here
Hardware Connection of Ethernet Module USR-K7	2020-05-11 11:12	Click here
How to Connect Ethernet Module USR-GM3 to USR Cloud?	2020-05-11 03:47	Click here
USR-TCP232-T2 Basic Function Test	2020-05-12 02:51	Click here
The Delay Time of Ethernet Module USR-K7	2020-05-12 04:33	Click here
USR-K7: Serial to Socket A or B	2020-05-12 05:30	Click here
Connection Test of WIFI Module USR-WIFI232-T	2020-05-15 04:40	Click here
How to Enter AT Command Mode - USR-TCP232-E2	2020-08-13 10:26	Click here
How to Restore USR-TCP232-T2 to Factory Settings?	2020-08-13 11:42	Click here
USR-TCP232-302 Cannot Work with USR-VCOM	2020-08-26 03:58	Click here
USR-TCP232-T2 Submits Data to the Web Server via HTTP GET	2020-10-22 04:58	Click here
The Loopback Test of the RS232 Serial to Ethernet Converters USR-TCP232-302	2020-05-09 10:57	Click here
TCP Client of Serial to Ethernet Converter USR-TCP232-306	2020-05-11 10:14	Click here
USR-M0 Series Firmware Upgrade	2020-05-11 11:08	Click here
On the Serial to Ethernet Converter USR-TCP232-306- How do I Control Which Output is Use RS485/RS422	2020-05-12 03:55	Click here
Can Two USR-TCP232-304 Devices Work in Bridge Mode?	2020-05-12 04:34	Click here
How to Set Serial Device Server USR-TCP232-304 in httpsD Client Mode?	2020-05-12 05:36	Click here
Connecting USR232-302 Using PHP Web Socket	2020-05-13 01:00	Click here
Serial Device Server-USR-TCP232-302: Unable to Use as RS232 Port	2020-05-14 09:04	Click here
How to Use Two usr-tcp232-306 Devices to Connect the Instrument to the PC?	2020-05-14 10:49	Click here
USR-TCP232-302 problem in transfer data	2020-05-14 11:47	Click here
USR-M511 Modbus command Store and Modbus management	2020-05-08 04:47	Click here
Modbus Slave Mode of Modbus Gateway USR-M511	2020-05-11 11:34	Click here
USR-M511 Connects to PUSR Cloud	2020-08-14 11:15	Click here
How to Connect USR-WIFI232-B2 to the USR Cloud to achieve one-to-one Transmission with USR-VCOM?	2020-05-15 02:27	Click here
How to Hide SSID of WIFI Module USR-C215	2020-05-15 03:38	Click here
USR-C210: No Link Signal Found	2020-05-15 03:09	Click here
Can the USR-C210 be Configured to Work in Point-to-Point Protocol (PPP) Mode?	2020-05-15 04:41	Click here
How to Test WIFI Module USR-WIFI232-T?	2020-05-15 04:55	Click here
How to connect WiFi Module USR-C216 to PC?	2020-05-15 05:44	Click here
RF test manual of WiFi Module USR-WIFI232-B2	2020-05-16 11:22	Click here
Upgrade WiFi Module-USR-C322 Web Server	2020-05-16 11:59	Click here
USR – A/B/C series wifi modules GPIO function method.	2020-05-16 03:51	Click here
Configuration of Serial to WiFi Converters USR-W610 by Web-page	2020-05-11 11:38	Click here
USR-W630 Wi-Fi Transmission Test	2020-05-15 02:43	Click here
FAQ: USR-Vcom Cannot Connect to Virtual Serial Ports	2020-05-15 02:23	Click here
How to Operate Serial WIFI Converter-USR-WiFi-610 to Work in AP Mode?	2020-05-16 09:03	Click here
FAQ of Configure USR-Wifi232-610 in V LAN Environment	2020-05-16 11:18	Click here
USR-WIFI232-630 Modbus RTU transfer to Modbus TCP Function	2020-05-19 05:28	Click here
STA Mode Test Manual for USR-DR404	2020-08-28 06:56	Click here
How to connect serial to WiFi converters W610 to PUSR Cloud?	2020-10-13 04:31	Click here
Data Transmission Test for serial to Ethernet converter USR-DR302	2020-05-11 03:30	Click here
DR302 Unable to Collect Data When Contact with USR IOT Cloud	2020-05-12 02:32	Click here
Cellular Modem USR-DR504 cannot Connect to the Network	2020-05-16 05:40	Click here
How to Connect the Industrial Modem USR-DR504 to a Remote Server?	2020-05-18 10:11	Click here