CSE-M73, Embedded Serial to Ethernet Module

CSE-M73, Embedded Serial to Ethernet Module

Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
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Negotiable / Negotiable
embedded module, serial to ethernet, serial to tcp/ip,
Network Cards , Other Telecommunications Equipment
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Sollae Systems Co., Ltd.

Country / Year Established
South Korea South Korea / 1998
Business type
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Product name CSE-M73, Embedded Serial to Ethernet Module Certification -
Category Network Cards
Other Telecommunications Equipment
Ingredients -
Keyword embedded module , serial to ethernet , serial to tcp/ip Unit Size 64.0 * 40.0 * 17.0 mm
Brand name ezTCP Unit Weigh 19 g
origin South Korea Stock -
Supply type - HS code -

Product Information

CSE-M73, Embedded Serial to Ethernet Module

│ Description │

CSE-M73 is an embedded serial to Ethernet module with a built-in RJ45 connector for Ethernet interface. Embedded with an optimized TCP/IP stack, this module enables your serial equipment to access to the network without changing existing software. In other words, CSE-M73 handles TCP/IP protocol to provide your serial equipment with seamless network connectivity, so that help you control, monitor and manage your serial equipment at a remote site. CSE-M73 mainly benefits you from multi-monitoring that allows your serial devices to be monitored by multiple hosts at the same time. Also, this serial to Ethernet module helps you minimize the hassle needed to mount since it comes equipped with a RJ45 connector and seraial port interfaced with TTL, RS232, RS422, and RS485. 

CSE-M73 is especially suitable for Multi Monitoring, Solar Energy Management System, etc.


• Ethernet 10Base-T or 100Base-TX (Auto-Sensing)
• Compact size (64.4mm x 40mm)
• Security Protocols (SSL3.0/TLS1.0, SSH2.0, IP filtering, Password)
• Multi-Monitoring in TCP server mode. (Maximum 8 channels)
• 1 x UART for 3.3V-TTL, RS232, RS422 or RS485 communication (Maximum data rate: 230,400bps)
• Flexible configuration and network communication by ‘AT Commands’ (patent)

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Others,T/T Shipping time Negotiable

Sollae Systems Co., Ltd.

Country / Year Established
South Korea South Korea / 1998
Business type


Yoon, Youngchan
#901, 869, Gyeongwon-daero, Nam-gu, Incheon 402-714, Korea (Republic Of)
Product Category
Integrated Circuits,Network Cards,Other Telecommunications Equipment ,Wireless Networking Equipment
Year Established
No. of Total Employees
Company introduction


Since 1998, Sollae Systems Co. ,Ltd. has been offering embedded TCP/IP communication, remote control and IoT connectivity solutions for serial devices with the leading-edge technology ‘MIC Real-Time OS’. MIC is operated consisting of OS core, network stack, library and so on that are developed with our own technology, and it is provided in hardware form under the brand name ‘ezTCP’.


ezTCP consists of Serial to Ethernet/WLAN/PPP converters, remote I/O controllers and programmable device servers. Its high quality and stability have been proven throughout the world as more than 4,000 companies have chosen Sollae Systems’ products over the past 17 years.


With ezTCP, we have been carrying out the vision by providing customers with perfectly optimized products to meet their needs and developing TCP/IP stack to demonstrate the best performance in affordable system.


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