
COMMANDER HANDSET S/C (0.745M) STD
- Industrial USB Adapter
- USB Serial Port
- Plug and Play
- USB Powered
- No External Power
Product Specification
Box Content
Documents
Overview
The Commander Handset S/C (0.745M) Standard is a high-quality coiled telephone handset cord built for professional and everyday telephony use. Designed with a standard 0.745-meter extended length, it connects the handset to the telephone base securely while allowing comfortable movement during calls. The cord typically uses industry-standard 4P4C modular connectors (commonly called RJ9/RJ10/RJ22) widely used in telephone handsets and headsets. Its durable coiled construction minimizes tangling and helps maintain flexibility over long-term use. Ideal for office desk phones, PBX systems, and replacement installations, it ensures stable audio transmission and dependable performance in business communication environments. Standard handset cords use dedicated handset connectors rather than line connectors, ensuring compatibility with most wired desk phones.
Technical Features
- USB to Serial Conversion: Converts a USB port to a legacy RS-422 or RS-485 COM port.
- High-Speed Transmission: Supports fast COM port data rates up to 921.6 Kbps.
- Easy Wiring: Includes DB-9 female to terminal block adapter for convenient connections.
- Mode Support: Supports Terminal / ECHO mode via selector switch.
- Wide OS Compatibility: Works with Windows Vista / 7 and above, Mac, and Linux.
- Plug-and-Play: No external power supply required.