Additional Details ------------------------------ Product description: Black Modular Adapter DB-25 Female to RJ50 (10P10C) This black modular adapter is designed to make your life easier by allowing you to forge connections between network cables and cables that attach to a DB25 female computer connector. This modular adapter employs Unshielded Twisted Pair (UTP) cables to give it added flexibility. It allows for two of the most common connector types to form a flawless, easy-to-install connection. RJ50 jacks are not actually an official Registered Jack connector, though they are a common facet of many proprietary data transfer systems. Digi International Digiboard and Cisco Systems STS-10X both employ RJ50 connectors. RJ50 connectors have a contact configuration of 10 Positions in which are placed 10 Contacts. DB-25 jacks fall under the d-subminiature family of computer connectors. These types of connectors use a specific number of pins (in this case twenty-five) to transmit data between PCs, servers, monitors, printers, and other peripheral computing equipment. With this black DB25 female to RJ50 female modular adapter, you will be able to make resilient connections between your network cables and your computer hardware, allowing your data an even greater flexibility. Features Modular Adapter DB-25 Female to RJ50 Female 28 AWG Internal wiring Crimped leads snap easily into jacks Thumbscrews allow for easy attachment RJ50 jacks have 10P10C connectors Black color Part Number: BPC0-RJ1025SBK