Product Descriptions
NT1-B is a module (also known as "super network port") that realizes serial data ⇌Ethernet data transmission, and is packaged with 2.54mm pitch pins; Support multiple Modbus gateways and IoT gateways (MQTT and HTTP); It can meet the networking
functions of various TTL level serial devices and MCUs;
Product Features
RJ45 adaptive 10Ethernet interface;
Support multiple working modes (TCP Server, TCP Client, UDP Server, UDP Client, HTTPC, MQTTC);
Support three configuration methods: configuration tool, web page and AT command;
Server mode supports multiple socket connections;
Support multiple baud rates;
Support multiple check (None, Odd, Even, Mark, Space);
Support multiple serial flow control configurations (NONE,CTS/RTS, DSR/DTR, XON/XOFF);
Support DHCP function;
Support DNS (domain name resolution), and custom domain name resolution server;
Support multiple Modbus gateways (simple protocol conversion, multi-host mode, storage gateway, configurable gateway, etc.);
Supports quick access to Alibaba Cloud, Baidu Cloud, OneNET, Huawei Cloud, and standard MQTT servers of version 3.1;
Support HTTP protocol (GET/POST request)
Support virtual serial port;
Support timeout restart function, time can be customized;
Support short connection function, short connection interval time customization;
Support heartbeat package and registration package function;
Support serial port cache cleaning function;
Support access to external network and local area network;
Support hardware reset to factory settings;
Support online upgrade function.
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-NT1-B |
| Operating voltage | 3.0 ～ 5.5V（DC） |
| Operating current | 9mA @ 5V |
| Interface | TTL level serial port (pin), mesh (RJ45) |
| Serial level | TTL level |
| Working mode | TCP Server、TCP Client、UDP Server、UDP Client (Default TCP Server) |
| Socket connection | Supports 6 ways |
| Network protocol | IP、TCP/UDP、IPv4 |
| How IP is obtained | DHCP, static IP (default static IP) |
| Domain name resolution | Backing |
| How it's configured | Web, configuration tools, AT instructions |
| IP address | Customizable (default 192.168.3.7) |
| The local port | Customizable (default 8887) |
| Subnet mask | 255.255.255.0 |
| Gateway | Customizable (default 192.168.3.1) |
| Target IP | Customizable (default 192.168.3.3) |
| The destination port | Customizable (default 8888) |
| Network cache | 512 Byte |
| Serial cache | 512 Byte |
| Packaging mechanism | 512 Byte |
| Serial Port Rate | 1200 to 230400 bps (default 115200) |
| The data bit | 5, 6, 7, 8 (default 8) |
| Stop bit | 1, 2 (default 1) |
| Check bit | None、 Odd、Even、Mark、Space（Default None） |
| Flow control | RTS/CTS、DSR/DTR、XON/XOFF、NONE (Default NONE) |
| Product size | 35 x 22 x 23.5mm (long x width x high) |
| Product weight | 10g ± 1g |
| Working temperature and humidity | -40 to .85C, 5% to 95%RH (no condensation) |
| Store temperature and humidity | -40 to 105 degrees C, 5% to 95% RH (no condensation) |
Actual product photos
Product Data Manual：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
We also provide ：
| Part No | Manufacturer | Date Code | Quantity | Description |
| LM22676ADJ | NS | 19+ | 250 | SOP8 |
| TPS562201DDCR | TI | 22+ | 795500 | SOT23-6 |
| NJG1806K75 | JRC | 22+ | 500000 | DFN6 |
| TLV74318PDQNR | TI | 22+ | 402000 | X2SON-4 |
| NJG1801K75 | JRC | 22+ | 300000 | SMD |
| NJG1804K64 | JRC | 22+ | 300000 | DFN8 |
| LM27761DSGR | TI | 22+ | 151000 | WSON8 |
| TLV62565DBVR | TI | 22+ | 138000 | SOT23-5 |
| TPS613222ADBVR | TI | 22+ | 108000 | SOT23-5 |
| LNK625DG-TL | POWER | 22+ | 100000 | SOP-8 |
| OPA4322AIPWR | TI | 22+ | 100000 | TSSOP14 |
| TLV75528PDRVR | TI | 22+ | 99000 | WSON-6 |
| TPS7A2025PDQNR | TI | 22+ | 78500 | X2SON-4 |
| TLV62568DBVR | TI | 22+ | 72000 | SOT23-5 |
| STM32L051K8U6TR | ST | 22+ | 60000 | QFN32 |
| SKY66421-11 | SKYWORKS | 22+ | 56500 | QFN16 |
| TPS7A1111PDRVR | TI | 22+ | 54000 | WSON6 |
| TLV62569PDDCR | TI | 22+ | 52000 | SOT23-6 |
| TLV62569DBVR | TI | 22+ | 48000 | SOT23-5 |
| TPS23753APWR | TI | 22+ | 40000 | TSSOP14 |
| NB691GG-Z | MPS | 22+ | 30000 | QFN |
| SN74AHC1G02DBVR | TI | 22+ | 27939 | SOT-23 |
| TPS63000DRCR | TI | 22+ | 23238 | VSON10 |
| TLV75533PDRVR | TI | 22+ | 21500 | WSON6 |
| NB687BGQ-Z | MPS | 22+ | 20000 | QFN |
| A3916GESTR-T-1 | ALLEGRO | 22+ | 17150 | QFN-20 |
| TPS62135RGXR | TI | 22+ | 15000 | VQFN11 |
| TLE2022AMDR | TI | 0803+ | 12500 | SOP8 |
| TPS23756PWPR | TI | 22+ | 12000 | HTSSOP-20 |
