Summary
ZLSN2003 is a new generation of serial port Ethernet embedded modules developed by Shanghai ZLAN. The module is powerful, its basic function is to realize the convenience of serial port connected to the Internet, as long as connecting with the serial interface of the user TTL level, ZLSN2003 can sends the data to the network based on TCP/IP/UDP server. By default, it is the transparent transmission protocol between the serial port and the Ethernet, which is what the network is sending, what data the network receives, it won’t convert the data format. ZLSN2003 has integrated network transformer inside, the peripheral circuit is very simple.
The ZLSN2003 module provides a quick, stable and economical solution for SCM and traditional serial port devices networking. Not only can ensure you that your products are listed quickly, but also provide support for the stability of your products.
Features
- Support online update firmware program, users can get software upgrade tool and upgrade firmware from ZLAN, can upgrade to the highest version on their own.
- Using the configured ZLVircom tool, you can search, manage ZLSN2003 module on LAN (support cross-network segment search) or on the Internet. All parameters of one-key configuration module. Equipment configuration, management is very convenient.
- Support DHCP function, can dynamically obtain the IP of DHCP server allocated in LAN.
- Support DNS, automatic resolution of destination domain name IP, destination IP can be dynamic domain name.
- As a TCP Server (TCP) Server, it supports a uniquely powerful connection of 100 connections.
- As TCP Client (TCP Client), support to connect 8 target servers. As a TCP client, you can automatically reconnect after the line is broken. Support the implicit heartbeat technology to ensure the recovery after line break.
- Support UDP, UDP multicast and other functions.
- Support virtual serial port.
Figure
- Interface
- 19 pins in double rows
- Size
- 43 × 26mm
Serial Port Parameter
- Baud rate
- 1200~460800bps
- Parity bits
- None, Odd, Even, Mark, Space
- Data bits
- 5～9
- Flow Control
- RTS/CTS, DSR/DTR, XON/XOFF, NONE
Communicate Interface
- Ethernet
- 10M/100M self-adaptive,1KV surge protection
- Serial Port
- TTL×1: RXD, TXD, GND. Interface level 3.3V
Software
- Protocol
- ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS
- Configuration Method
- ZLVirCOM, WEB Brower, Serial Port
- Communication Method
- Socket, Virtual Port
Work Mode
- Work Mode
- TCP server, TCP client, UDP, UDP Multicast
Power Requirement
- Power supply
- 5V DC 210～250mA
Environment
- Running temp
- -40~85℃
- Storage temp
- -45~125℃
- Humidity
- 5~95%RH
5.0
12 views
Reviews
Reviews
Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
★ ★ ★ ★ ★ 28/04/2025
The adjustable feature works smoothly and reliably
(0)
★ ★ ★ ★ ★ 18/03/2025
The aluminum alloy construction feels robust and durable
(0)
★ ★ ★ ★ ★ 16/03/2025
Excellent build quality
(0)
★ ★ ★ ★ ★ 19/02/2025
Impressed with the overall build and performance
(0)