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Connectivity With Industrial Ruggedness
Conversion To Legacy And Leading-Edge Data Formats
Protection Of Assets From All Elements
Extend Communication Without Limits
Explore And Unlock Serial Devices And Protocols

Collections

Serial Converters / Isolators / Repeaters / Hubs
USB Serial Converters / Isolators / Repeaters / Hubs
Fiber Optic Converters
Serial & TCP/IP Software
Cables & Accessories

Products

RS232 / RS485 / RS422 / TTL Serial Converters
   Slim RS232 to RS485 Converter (Industrial / Port-Powered)
   RS232 to RS485 Converter (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS485 Converter (Industrial / Port-Powered)
   RS232 to RS422 Converter (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS422 Converter (Industrial / Port-Powered)
   RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   RS485 / RS422 Repeater / Converter (Industrial)
   25-pin RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   25-pin Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   High-Speed Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial)
   RS485 / RS422 Isolator / Repeater / Converter (Industrial)
   Opto-Isolated RS485 Hub / Splitter (Industrial)
   Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Port-Powered)
   RS232 to TTL Converter (Industrial / Port-Powered)
   RS232 to TTL 3.3V Converter (Industrial / Port-Powered)
   RS485 to TTL Converter (Industrial)
   RS422 / RS485 to TTL Converter / TTL Repeater (Industrial)
RS232 / RS485 / RS422 Opto Isolators
   RS232 Opto-Isolator (3-Wire / Industrial / Port-Powered)
   High-Speed RS232 Isolator (3-wire / Industrial / 5VDC-Powered)
   RS232 Opto-Isolator (7-Wire / Industrial / Port-Powered)
   Opto-Isolated RS232 Repeater (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS485 Converter (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS422 Converter (Industrial / Port-Powered)
   Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   25-pin Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial / Port-Powered)
   High-Speed Opto-Isolated RS232 to RS485 / RS422 Converter (Industrial)
   RS485 / RS422 Isolator / Repeater / Converter (Industrial)
   Opto-Isolated RS485 Hub / Splitter (Industrial)
   Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Port-Powered)
RS232 / RS485 / RS422 / Ethernet Surge Protectors
   2-Wire RS485 Surge Protector (Industrial / Passive)
   4-Wire RS422 / RS485 / RS232 Surge Protector (Industrial / Passive)
   10 / 100 / 1000M Ethernet Surge Protector (Industrial / Passive)
RS232 / RS485 / RS422 / TTL Serial Repeaters & Hubs
   Opto-Isolated RS232 Repeater (Industrial / Port-Powered)
   RS422 / RS485 to TTL Converter / TTL Repeater (Industrial)
   RS485 / RS422 Repeater / Converter (Industrial)
   RS485 / RS422 Isolator / Repeater / Converter (Industrial)
   Opto-Isolated RS485 Hub / Splitter (Industrial)
USB to RS232 / RS485 / RS422 / TTL / Serial / Ethernet Converters
   Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Port-Powered)
   USB to RS232 Adapter / Converter
   USB to Dual RS232 Adapter / Converter
   USB to 2-Wire RS485 Adapter / Converter
   USB to 4-Wire RS422 / RS485 Adapter / Converter
   USB to TTL Converter
   USB to TTL 3.3V Converter
   USB to Dual TTL Converter
   USB to Dual TTL 3.3V Converter
   USB 3.0 to Gigabit Ethernet Converter
USB / RS232 / RS485 / RS422 Opto Isolators
   USB Isolator (Industrial)
   Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Port-Powered)
USB Repeaters / Extenders / Hubs
   USB Extender Cable (Industrial)
   USB Extender / Repeater (Industrial)
   USB Hub (4-Port / Industrial)
   USB Hub (7-Port / Industrial)
   USB to RS232 Hub (4-Port / Industrial)
Ethernet to Fiber Optic Converters
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / MultiMode / ST)
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / MultiMode / SC)
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / MultiMode / FC)
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / SingleMode / ST)
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / SingleMode / SC)
   10 / 100M Ethernet to Fiber Optic Media Converter (Industrial / SingleMode / FC)
RS232 / RS485 / RS422 / Serial to Fiber Optic Converters (Point to Point)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / MultiMode / ST)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / MultiMode / SC)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / MultiMode / FC)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / SingleMode / ST)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / SingleMode / SC)
   RS232 / RS485 / RS422 to Fiber Optic Converter (Industrial / SingleMode / FC)
RS232 / RS485 / RS422 / Serial to Fiber Optic Converters (Multi-Drop)
   RS232 / RS485 / RS422 to Multi-Drop Fiber Optic Converter (Industrial / MultiMode / ST)
   RS232 / RS485 / RS422 to Multi-Drop Fiber Optic Converter (Industrial / MultiMode / SC)
   RS232 / RS485 / RS422 to Multi-Drop Fiber Optic Converter (Industrial / SingleMode / ST)
   RS232 / RS485 / RS422 to Multi-Drop Fiber Optic Converter (Industrial / SingleMode / SC)
Advanced Serial Protocol Analyzer
   Advanced Serial-Protocol Analyzer (Single-License)
   Advanced Serial-Protocol Analyzer (Multi-License)
   Advanced Serial-Protocol Analyzer (Unlimited-Site-License)
   Advanced Serial Protocol Analyzer (Bundle #S1)
   Advanced Serial Protocol Analyzer (Bundle #S2)
   Advanced Serial Protocol Analyzer (Bundle #S3)
   Advanced Serial Protocol Analyzer (Bundle #M1)
   Advanced Serial Protocol Analyzer (Bundle #M2)
   Advanced Serial Protocol Analyzer (Bundle #M3)
   Advanced Serial Protocol Analyzer (Bundle #U1)
   Advanced Serial Protocol Analyzer (Bundle #U2)
   Advanced Serial Protocol Analyzer (Bundle #U3)
   Advanced Serial-Protocol Analyzer (Upgrading: Single to Multi-License)
   Advanced Serial-Protocol Analyzer (Upgrading: Single to Site-License)
   Advanced Serial-Protocol Analyzer (Upgrading: Multi to Site-License)
Serial-TCP/IP
Ethernet Cables & Connectors
   FTP CAT-5e Cable with Spring Protector - Black
   FTP CAT-5e Cable with Spring Protector - Blue
   FTP CAT-6 Cable with Spring Protector - Red
   FTP CAT-6 Cable with Spring Protector - Yellow
Fiber Optic Cables & Connectors
   10ft (3m) LSZH Fiber Optic Patch Cord - MM / ST-ST
   10ft (3m) LSZH Fiber Optic Patch Cord - MM / SC-SC
   10ft (3m) LSZH Fiber Optic Patch Cord - MM / FC-FC
   10ft (3m) LSZH Fiber Optic Patch Cord - MM / ST-SC
   10ft (3m) LSZH Fiber Optic Patch Cord - SM / ST-ST
   10ft (3m) LSZH Fiber Optic Patch Cord - SM / SC-SC
   10ft (3m) LSZH Fiber Optic Patch Cord - SM / FC-FC
   10ft (3m) LSZH Fiber Optic Patch Cord - SM / ST-SC
   16ft (5m) LSZH Fiber Optic Patch Cord - MM / ST-ST
   16ft (5m) LSZH Fiber Optic Patch Cord - MM / SC-SC
   16ft (5m) LSZH Fiber Optic Patch Cord - MM / FC-FC
   16ft (5m) LSZH Fiber Optic Patch Cord - MM / ST-SC
   16ft (5m) LSZH Fiber Optic Patch Cord - SM / ST-ST
   16ft (5m) LSZH Fiber Optic Patch Cord - SM / SC-SC
   16ft (5m) LSZH Fiber Optic Patch Cord - SM / FC-FC
   16ft (5m) LSZH Fiber Optic Patch Cord - SM / ST-SC
Power Supplies
   5VDC Regulated Power Adapter with US Plug
   5VDC Regulated Power Adapter with US Plug
   5VDC Regulated Power Adapter with International Plugs
   Meanwell 5VDC Power Supply with International Plugs
   Meanwell 12VDC Power Adapter with International Plugs
RS232 DB9 / DB25 Serial Cables & Connectors
   Half-Duplex RS232 Monitor / Control Cable
   Full-Duplex RS232 Monitor / Control Cable
   DB9 Male-Female Cable
   DB9 Female to DB25 Male Cable
   DB9 Female to Terminal Block
   DB9 Male to Terminal Block
   DB9 Gender Changer (Female-Female)
   DB9 Gender Changer (Male-Male)
   DB25 Gender Changer (Female-Female)
   DB25 Gender Changer (Male-Male)
USB Cables & Connectors
   USB Type A Male to Type A Female Extension Cable
   USB Type A Male to Type B Male Conversion Cable

Support

Downloads
FAQs
Tech Notes
   3 Easy Steps To Understand And Control Your RS232 Devices
   5 Tips For Choosing Quality Converter Products
   Advanced RS232 Serial Analyzer
   Ascii Chart
   Building A Reliable RS485 / RS422 Network
   Pelco-D Protocol Tutorial
   Pelco-P Protocol Tutorial
   Serial Port Monitor
   Serial Port Terminal
   USB Driver Installation Guide
Compliances
   Conformity
   Testing Info

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