Model	Description	Brand	Leading	Condition
Serial server
NS301W	● Support RS-232/485/422 to Wi-Fi/Ethernet data transmission, serial rate up to 230400bps● Support 802.11 b/g/n standard● Support wireless operation AP/Client/AP+Client mode● Support IP-MAC binding, static routing, PPPoE, DHCP, static IP and AUTO-IP functions● Support WAN/LAN mode switching	MoweStar	In Stock	QB全新保内
NS301R	● RS-232/RS-485 serial interface up to 2kV surge protection● Up to 6kV lightning protection on Ethernet interface● Support Modbus RTU/ASCII to Modbus TCP conversion● Support VirtualCOM software management● Din Rail installation	MoweStar	In Stock	QB全新保内
NS301	● RS-232/RS-485/RS-422 serial interface up to 2kV surge protection● Up to 6kV lightning protection on Ethernet interface● Support Modbus RTU/ASCII to Modbus TCP conversion● Support VirtualCOM software management	MoweStar	In Stock	QB全新保内
NS301I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● RS-232/RS-485/RS-422 serial interface up to 4kV surge protection● Up to 6kV lightning protection on Ethernet interface● Support Modbus RTU/ASCII to Modbus TCP conversion● Support VirtualCOM software management● Support opto-isolation	MoweStar	In Stock	QB全新保内
NS302R	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.Benefits:Support 2-channel RS232/485 to EthernetSupport Modbus RTU/ASCII to Modbus TCPSupportTCP Server/TCP Client/UDP/UDP multicast/RealCom/Pari Connection/HTTPD and other working modesSupport custom subcontracting length and interval, etcWorking temperature:-40°C~85°C, DC9~36V wide voltage, guide rail installation	MoweStar	In Stock	QB全新保内
NS302	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● RS-232/RS-485/RS-422 serial interface up to 2kV surge protection● Up to 6kV lightning protection on Ethernet interface● Support Modbus RTU/ASCII to Modbus TCP conversion● Support VirtualCOM software management	MoweStar	In Stock	QB全新保内
NS302I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● RS-485/RS-422 serial interface up to 4kV surge protection● Up to 6kV lightning protection on Ethernet interface● Support Modbus RTU/ASCII to Modbus TCP conversion● Support VirtualCOM software management● Support opto-isolation	MoweStar	In Stock	QB全新保内
NS302G	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.Benefits:1. Support 2-channel RS232/485 to 2-channel 10/100M Ethernet (can be cascaded).2. Support Modbus RTU/ASCII and Modbus TCP conversion3. Support DC9~60V non-polar input, dual power supply redundancy design, 6KV lightning protection4. Modbus configuration-free pre-read, single serial port supports 256 Modbus RTU instructions, and the number of connections is synchronously extended to other transparent transmission modes5. High-strength aluminum alloy shell, IP40 protection level, fanless shell heat dissipation, stable operation in harsh industrial environment of -40°C~+85°C	MoweStar	In Stock	QB全新保内
NS304DN	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 4-way RS232/485 to Ethernet, 4 serial ports are independent of each other, do not affect each other● Support Modbus RTU to TCP, support for virtual serial port● Support TCP Server/TCP Client/UDP/UDP multicast/HTTPD/parallel mode, etc.● Support customized packet length and interval, etc.● Industrial-grade design, EMC three-level protection, stable and reliable	MoweStar	In Stock	QB全新保内
NS304I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 4-way RS485/422 to Ethernet, each serial port can be configured individually, working simultaneously without affecting each other● 4-channel serial port, power supply, network port full isolation, isolation voltage 2KVAC, EMC four-level protection● Support Modbus RTU/ASCII to Modbus TCP.● Support TCP Server/TCP Client/UDP/UDP Multicast/Pari Connection/Virtual Serial Port/HTTPD/WebSocket, etc.● Support customized packet length and interval, etc.● Industrial grade design, -40℃~85℃ wide temperature, 9~36V wide voltage	MoweStar	In Stock	QB全新保内
NS304GN	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 4-way RS485 to 2-way 10/100M Ethernet (can be cascaded)● Supports Modbus RTU/ASCII to Modbus TCP● Supports DC9~60V non-polarized input, dual power supply redundancy design, 4kV surge protection● Modbus configuration-free pre-reading, single serial port supports 256 Modbus RTU commands, the number of connections synchronized expansion to other transmission modes● Firm terminal wiring, -40℃~85℃ wide temperature, DIN-rail mounting	MoweStar	In Stock	QB全新保内
NS308D	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 8-way RS232 to Ethernet● Support Modbus RTU/ASCII to Modbus TCP● Support TCP Server/TCP Client/UDP/UDP Multicast/Pari Connection/Virtual Serial Port and other work modes.● Support MQTT on the cloud (Ali MQTT, China Mobile OneNet, Huawei Cloud MQTT, private cloud, etc.), HTTPD, WebSocket and so on.● Support data forwarding function between serial ports● Wide temperature range of 40℃~85℃, wide voltage range of 9~36V, EMC level 4 protection	MoweStar	In Stock	QB全新保内
NS308N	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 8-way RS485 to Ethernet● Support Modbus RTU/ASCII to Modbus TCP● Support TCP Server/TCP Client/UDP/UDP Multicast/Pari Connection/Virtual Serial Port and other working modes.● Support MQTT on the cloud (Ali MQTT, China Mobile OneNet, Huawei Cloud MQTT, private cloud, etc.), HTTPD, WebSocket and so on.● Support data forwarding function between serial ports● -40℃~85℃ wide temperature, 9~36V wide voltage, EMC level 4 protection.	MoweStar	In Stock	QB全新保内
NS308DN	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.1 100 Gigabit Ethernet electrical port, 8 RS232/485/422 serial ports are optionalSupport Modbus RTU to TCP, support virtual serial portSupportTCP Server/TCP Client/UDP/UDP multicast/HTTPD/MQTT, etcSupport custom subcontracting length and interval, etcExternal independent hardware watchdog design to prevent crashes	MoweStar	In Stock	QB全新保内
NS308GD	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Serial ports supports up to 256 modubus TCP Client connections and 128 modubus TCP server connections● Support Modbus RTU/ASCII and Modbus TCP protocols● Cortex-A7 core running at up to 792MHz● RS232, RS485 interface up to 4kV surge protection	MoweStar	In Stock	QB全新保内
NS308GN	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Serial ports supports up to 256 modubus TCP Client connections and 128 modubus TCP server connections● Support Modbus RTU/ASCII and Modbus TCP protocols● Cortex-A7 core running at up to 792MHz● RS232, RS485 interface up to 4kV surge protection	MoweStar	In Stock	QB全新保内
NS308-HV	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 8-way RS232/485 to 2-way 10/100M Ethernet (can be cascaded)● Support Modbus RTU/ASCII to Modbus TCP● Support TCP Server/TCP Client/UDP/UDP multicast/Pari Connection/virtual serial port and other work modes● Support MQTT on the cloud (Ali MQTT, China Mobile OneNet, Huawei Cloud MQTT, private cloud, etc.), HTTPD, WebSocket, etc● Support data forwarding function between serial ports● Strong terminal wiring, -40℃~85℃ wide temperature, EMC level 4 protection, standard 1U rack mounting	MoweStar	In Stock	QB全新保内
NS308I-HV	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Adopt 32-bit Arm Cortex-M7 core CPU● 8 ports RS422/RS485 to 2*10/100M Ethernet ports● Support opto-isolation	MoweStar	In Stock	QB全新保内
NS316-HV	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 6 RS485/422 serial ports● 2 10/100/1000M Ethernet TX/FX multiplexing ports, the copper port and the fiber port can be adaptive according to the inserted medium, and the default optical port has priority when both are plugged in at the same time● Support opto-isolation● Adopt 32-bit Arm Cortex-A8 core CPU, up to 800MHz main frequency	MoweStar	In Stock	QB全新保内
NS316I-HV	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 16 RS485/422 serial ports,Support opto-isolation● 2 10/100/1000M Ethernet TX/FX multiplexing ports, the copper port and the fiber port can be adaptive according to the inserted medium, and the default optical port has priority when both are plugged in at the same time● Adopt 32-bit Arm Cortex-A8 core CPU, up to 800MHz main frequency	MoweStar	In Stock	QB全新保内
NS332-HV-HV	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 2x100/1000M combo ports● 32 independent RS232/485/422 serial ports with RJ45 interface● high level ESD,surge and EFT protection on power,ethernet port and serial port● Support Modbus functions	MoweStar	In Stock	QB全新保内
NS600I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 1 100M Ethernet RJ45 port, 1CAN-bus + 1RS232/485 interfaces for networking● Adopt 32-bit Arm Cortex-M7 core CPU, up to nearly 400MHz main frequency● Ethernet interface up to 6KV lightning protection, CAN interface up to 4KV surge protection● Isolation design, CAN interface isolation voltage 2KVAC● Industrial temperature range of -40℃~+85℃	MoweStar	In Stock	QB全新保内
NS601I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 1 100M Ethernet RJ45 port, 1CAN-bus + 1RS232/485 interfaces for networking● Adopt 32-bit Arm Cortex-M7 core CPU, up to nearly 400MHz main frequency● Ethernet interface up to 6KV lightning protection, CAN interface up to 4KV surge protection● Isolation design, CAN interface isolation voltage 2KVAC● Industrial temperature range of -40℃~+85℃	MoweStar	In Stock	QB全新保内
NS602I	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● 1 100M Ethernet RJ45 port, 2 CAN-bus interfaces for networking● Adopt 32-bit Arm Cortex-M7 core CPU, up to nearly 400MHz main frequency● Ethernet interface up to 6KV lightning protection, CAN interface up to 4KV surge protection● Isolation design, CAN interface isolation voltage 2KVAC, each CAN interface is independent of each other, does not affect each other, and can be configured into different modes and baud rates● Industrial temperature range of -40℃~+85℃	MoweStar	In Stock	QB全新保内
NSM304	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.Benefits:1: Support 1 x 100 Gigabit Ethernet interface, optional 4 x RS232/485/422 serial port, or 2 x RS232/485/422 serial port + 2 x CAN bus interface;2: Support serial port, CAN terminal equipment networking, convert UDP, TCP, Modbus, HTTPD, WebSocket and other protocols, support virtual serial port;3: Support CAN to serial port, support transparent conversion, transparent band identification conversion, format conversion, Modbus and other conversion methods;4: Compact structure and small size, easy to install, maintain and PCB board;5: Support DC3.3V(3~3.6VDC) power input;6: Support -40~85°C working temperature to meet the needs of industrial environment applications.	MoweStar	In Stock	QB全新保内
NSM308-8T	Industrial serial port server series products, mainly realize the data transmission between Ethernet and serial port (RS-232/RS-485/RS-422), it integrates the TCP/IP protocol stack, RS-232/RS-485/RS-422 devices that are not connected to the Internet can also be easily, flexibly and quickly connected to Ethernet. The series of products use high-performance ARM chip to ensure stable data transmission; Support a variety of working modes to meet different application requirements; Excellent anti-interference performance, suitable for harsh industrial environments.● Support 2-way 100Gb Ethernet interface and 8-way TTL UART● Support serial terminal device networking, can convert UDP, TCP, Modbus, HTTPD, MQTT and other protocols, support for virtual serial port● Support Modbus slave pre-reading, single port automatically learns up to 256 RTU or 128 ASCII commands, pre-reading data to achieve rapid response.● Compact structure and small size, easy to install, maintenance and PCB board.● Supports DC3.3V power input.● Wide temperature range of -40~85℃ to meet the needs of industrial environments	MoweStar	In Stock	QB全新保内
ZLAN5407M	Overview ZLAN5407M is an RS485 device data collector/IoT gateway specially designed for industrial environments, which has multiple functions such as serial server, Modbus gateway, MQTT gateway, RS485 to JSON and so on. It has 4 RS485 interfaces and one Ethernet interface. It adopts the guide rail type installation method, which is easy to install. Compared with the traditional desktop 4 serial server, the width is reduced to about 1/4 of the original, and the size is small. Terminal type power supply is used, and the voltage input is 9~24V. The ZLAN5407M adopts a high-temperature flame-retardant alloy plastic shell, which has high-temperature resistance characteristics compared with ordinary plastic shells, and does not deform in the measured environment of 110°C. ZLAN5407M has industrial-grade high and low temperature operating temperature range, and has passed EMC tests such as electrostatic, swarm pulse, and surge. The work is stable and reliable. When used as an ordinary serial port server, connect the network port of 5407M to the Ethernet, and the host computer software can use TCP/UDP transparent transmission mode or virtual serial port mode to send data to the RS485 interface of 5407M, and the data received on the RS485 interface will also be transmitted to the software on the TCP side. In the virtual serial port mode, the serial port software connected to the virtual serial port does not need to be modified, and only the virtual serial port of ZLVircom needs to be opened. When used as a Modbus gateway, the 5407M supports Modbus TCP to Modbus RTU, so that the host computer can use the Modbus TCP protocol to collect data from RS485 Modbus RTU devices. Conversely, if the RS485 side is used as a master, it can also be used. The 5407M supports advanced Modbus gateway functions, including configurable Modus gateway ZLMB and storage Modbus gateway, which fully meets the various configurations and usage of Modbus gateways. Its multi-master capability allows multiple computer masters to access an RS485 slave at the same time. When used as an MQTT gateway, the device can upload serial port data to the MQTT server using the MQTT protocol in transparent transmission mode, and the supported servers include Baidu Cloud MQTT, Alibaba Cloud MQTT, and China Mobile OneNet platform. The collected Modbus RTU or non-standard serial port data can be parsed into JSON format and encapsulated in MQTT packets for upload. The collected data can be uploaded in JSON format and automatically collected. The collected data supports Modbus RTU, 645 instrument 97 version, 645 instrument 07 version, various non-standard RS485 protocols, Modbus TCP, etc. Users can use ZLVircom to configure the uploaded data format and JSON keywords. MQTT protocol, HTTP POST protocol, HTTP GET protocol, transparent transmission protocol, and various non-standard network protocols can be supported during upload. ZLAN5407M has a reset button to reset parameters in case of JSON formatting. It supports edge computing functions, including: data overrun alarm, data translation and zoom, data change upload, device offline alarm, device independent collection, device automatic connection and other functions. This feature is usually used in conjunction with the JSON feature. In addition ZLAN5407MN model supports P2P networking, no need to relay through the server, and connect the device through ID. ZLAN5407M has all kinds of functions of powerful IoT gateway, which is very suitable for the collection of various RS485 meters and sensors in the industrial field, including the collection of local networks or the independent collection and transmission of uploads to cloud servers. ZLAN5407M can be applied to:  As an IoT gateway, as a communication bridge between devices and the cloud;  Electricity, smart meters and energy consumption monitoring;  Remote monitoring and program download of various types of automated PLC;  All kinds of configuration software and equipment communication interface;  Access control and security in the field of equipment networking; A typical application connection is shown in Figure 2. The original serial port device RS485 is connected to the RS485 port of the ZLAN5407M, and the 5407M is connected to the computer through the network cable. The software on the computer establishes a connection with the 5407M through TCP/IP, virtual serial port or cloud server. Thereafter, any data sent by the serial device will be transparently transmitted to the computer's software, and the data sent by the software to the ZLAN5407M through the network will also be transparently transmitted to the serial device. Peculiarity Hardware features: 1. Rail design: suitable for internal installation of cabinets in industrial fields. 2. Small size: Compared with ordinary serial servers, the width is small and does not take up space. 3. With reset button: easy to reset parameters, recovery when JSON format is wrong. 4. Terminal power supply, 9~24V wide voltage input, with reverse power supply protection. Built-in resettable fuse and pressure-sensitive protection against surges. 5. Terminal RS485 interface, support 32 slave devices, baud rate support 300~921.6kbps. 6. Abundant panel indicators for easy debugging: in terms of connection, there is a LINK light that indicates the establishment of TCP connection, and there is a data activity indicator in terms of data indicator. Software features: TCP server, TCP client, UDP mode, and UDP multicast are supported. When acting as a TCP client, it also supports TCP server-side functions. It supports 30 TCP connections as a TCP server and 7 destination IPs as a TCP client. The baud rate supports 300~921.6bps, and the custom baud rate is supported. The data bit supports 5~9 bits, and the check bit can be no check, odd check, even check, mark, and space. It supports sending MAC addresses on device connections, which is convenient for cloud management. Provide a secondary development package DLL development library for searching and configuring devices on the computer side. It supports web browser configuration and DHCP to dynamically obtain IP and DNS protocol connection domain name server addresses. It supports remote search for devices, configuration of device parameters, and upgrade of device programs in the cloud. It supports remote viewing of the TCP connection status of the device, serial port data sending and receiving status through the software. The virtual serial port supports data monitoring function. Advanced software features It supports Modbus gateway function and Modbus RTU to Modbus TCP. It can support storage-based Modbus, which can automatically collect and store device data, Modbus gateway in non-storage mode, and Modbus gateway function of ZLMB configurable table. Support multi-host function: In the one-question-and-answer query mode, the network port allows multiple computers to access the same serial port device at the same time. It is also possible to implement multi-host applications from one serial port to multiple serial ports. The MQTT gateway function is supported. It supports JSON to Modbus RTU, Modbus TCP and 645 meter protocols, and supports HTTP POST AND HTTP GET formats to upload data. Support NTP protocol to obtain network time, which is used for serial port output, and the latter is used for protocol content uploading. Support custom heartbeat package and registration package function: it can easily communicate with the cloud and identify devices. TCP connection requires password verification to ensure connection security. It supports the data submission and delivery function of http, and the cloud can directly use the http GET command to interact with the serial port data of the device.	MoweStar	In Stock	QB全新保内
ZLAN5812D	Overview ZLAN5812D is an industrial-grade rail-mounted 8-port serial server, which has multiple functions such as data collector/IoT gateway, Modbus gateway, MQTT gateway, RS485 to JSON and so on. The device has 2 Ethernet ports (5812D is a single network port, dual network port model is 5812LD) and 8 485 serial ports. The 2 Ethernet ports of the ZLAN5812LD function as switches. The 8-way serial port (PORT) of the ZLAN5812D can use the same IP address, and different serial ports can be distinguished by the port, or each serial port can use a different IP address. The parameters corresponding to each serial port can be set independently. It has the characteristics of rich functions, fast running speed and stable performance. ZLAN5812D adopts a guide rail design, with a guide rail buckle on the back, and also has two mounting ears, which can be mounted horizontally or vertically, which are suitable for mounting on the back plate or desktop. ZLAN5812D supports 2-bit stop bits, supports less than 8-bit data bits (e.g., 7-bit data has 1 stop bit), and supports baud rates up to 921.6Kbps. ZLAN5812D can realize the conversion of 8 channels TCP/IP protocol to RS485, 8 channels work at the same time and can be configured for different baud rates. The data collection of 485 devices can be realized through the network, and the network terminal can use the virtual serial port to connect the serial port software or the software of direct TCP/IP communication. ZLAN2812LD comes with two 10M/100M network ports, which can be connected to any network port. The other network port can realize the cascade of multiple ZLAN5812D through the network cable, which can be cascaded into 16 serial ports and 32 serial ports. ZLAN5812D supports the Modbus RTU to Modbus TCP conversion function and has the characteristics of a storage-oriented Modbus gateway. Of course, it can also be used as a non-storage Modbus gateway. ZLAN5812D can be applied to: power electronics, smart meters and energy monitoring; As an IoT gateway, it acts as a communication bridge between devices and the cloud; Remote monitoring and program download of various types of automated PLCs; All kinds of configuration software and equipment communication interfaces; Access control and security equipment networking; networked information collection of medical equipment; A typical application connection is shown in Figure 2. The original serial port device and the serial port connection of the ZLAN5812D ZLAN5812D connected to the computer through a network cable. The software on the computer establishes a connection with the ZLAN5812D through TCP/IP or virtual serial port. Thereafter, any data sent by the serial device is transparently transmitted to the computer's software, and the data sent by the software to the ZLAN5812D over the network is transparently transmitted to the serial device. Peculiarity Generic software features There are three ways to choose from rail mounting, backplate mounting ear mounting, and desktop mounting ear fixing. It is especially suitable for industrial guide rail installation, which can save installation space due to the narrow transverse width, and is more convenient for installation and disassembly. Industrial-grade power supply mode: terminal block wiring mode, convenient for industrial use. It can be supplied with a wide voltage of 9~24V. With enclosure grounding wire, effective diversion of disturbances and surges. ZLAN5812LD dual network port design, support the cascade of serial servers, expand to 16 serial ports, 24 serial ports, 32 serial ports, etc. Abundant panel indicators for easy debugging: in terms of connection, there are not only 100M_LINK lights that indicate whether the network cable is connected well, but also LINK lights that indicate the establishment of TCP connections, and independent indicators of "serial port to network port" and "network port to serial port" in terms of data indicators. Convenient for on-site commissioning. The 18-channel serial port can be configured with different baud rates, working independently and without interfering with each other. Support IP "doppelganger" technology: different serial ports can be distinguished by port or IP. Port differentiation: 8 IPs can be merged into one IP, and different ports are suitable for networks lacking IPs; IP differentiation: one IP becomes 2~8 IPs, and the ports are the same, which is suitable for applications with fixed port numbers (for example, port 502 of Modbus TCP needs to be fixed). TCP server, TCP client, UDP mode, and UDP multicast are supported. When acting as a TCP client, it also supports TCP server-side functions. Supports up to 30 TCP connections as a TCP server and 7 destination IPs as a TCP client. Support virtual serial port, equipped with Windows virtual serial port & device management tool ZLVircom. It supports sending MAC addresses on device connections, which is convenient for cloud management. Provide a secondary development package DLL development library for searching and configuring devices on the computer side. It supports web browser configuration and DHCP to dynamically obtain IP and DNS protocol connection domain name server addresses. It supports remote search for devices, configuration of device parameters, and upgrade of device programs in the cloud. Advanced software features It supports Modbus gateway function and Modbus RTU to Modbus TCP. It can support storage-based Modbus, which can automatically collect and store device data, and also supports Modbus gateway in non-storage mode. Support multi-host function: In the one-question-and-answer query mode, the network port allows multiple computers to access the same serial port device at the same time. Support custom heartbeat package and registration package function: it can easily communicate with the cloud and identify devices. Support Modbus RTU/DLT645/DLT698 to JSON, 8-channel serial port supports different acquisition modes. It supports MQTT connection, supports various public cloud data transmission and other features, and supports different MQTT connections with 8 serial ports.	MoweStar	In Stock	QB全新保内