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WRIARICH DB9 RS232 Male to RJ45 Female Serial Extender Adapter Card, Serial Port Over CAT5/CAT6 LAN Ethernet Cable
- Convert DB9 RS232 serial signal to RJ45 network transmission via CAT5/CAT6 cable
- Extend serial communication distance stably through standard Ethernet wiring
- Standard DB9 male RS232 COM port + RJ45 female jack for easy wiring layout
- Anti-interference design for industrial serial equipment long-distance debugging
- Compact card-style adapter fits PLC, POS, sensors and serial controllers
This RS232 serial extender adapter features a DB9 male serial port and RJ45 female network jack, which transmits standard RS232 serial signals over CAT5 or CAT6 Ethernet cables to realize long-distance serial communication extension. It solves the distance limitation of traditional short serial cables and makes wiring neater in industrial cabinets, machine rooms and monitoring sites.
With built-in anti-interference circuit structure, it effectively resists electromagnetic noise during signal transmission to avoid data distortion. It is widely applied to PLC industrial controllers, serial testing instruments, POS terminals, access control equipment and various RS232 serial peripheral devices. Compatible with all mainstream brand desktops, industrial hosts and serial communication devices, it supports flexible on-site wiring transformation without complicated installation.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Menintellig Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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