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2 Pack DB9 RS232 Serial to RJ45 Console Extender Adapter, 9Pin Male Female Serial Port to RJ45 Female CAT5 CAT6 Ethernet LAN Converter for Network Router Switch Debug
- Value 2-pack set contains DB9 male & female serial adapters for paired long-distance serial signal extension
- Converts RS232 DB9 serial signal to transmit over standard CAT5E/CAT6 Ethernet cables
- Supports network device console debugging for routers, switches, firewalls and industrial serial equipment
- Built-in shielding reduces line interference to avoid disconnection and command lag during configuration
- Compact plug-and-play design, no external power or drivers required for quick wiring deployment
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This 2-piece RS232 DB9 to RJ45 serial console extender kit includes one DB9 male adapter and one DB9 female adapter, forming a complete serial signal extension set. It converts traditional 9-pin RS232 serial signals into transmissible signals via common CAT5/CAT6 LAN network cables, greatly extending serial communication transmission distance compared with short DB9 serial lines.
Connect the DB9 side to PC serial ports, serial adapters or network device console terminals, then plug standard Ethernet patch cord into the RJ45 female port to realize remote device debugging and parameter configuration. Internal multi-layer shielding effectively filters electromagnetic interference in dense server rack environments, stabilizing serial data transmission without packet loss or connection drops.
Mini plug-style structure saves cabinet space and allows easy installation behind hosts and network equipment. No extra power supply or complicated driver installation needed, fully plug-and-play.
Widely applied in data center network maintenance, industrial control serial communication, laboratory equipment debugging and on-site router/switch firmware upgrade scenarios.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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