Description
Download Manual The CS1716A is a 16-port PS/2-USB VGA KVM switcher that centralizes keyboard mouse and monitor access to multiple computers using a single console. It supports both PS/2 and USB console devices and allows daisy-chaining up to 31 additional units for expanded control. The unit is rack-mountable in a 19 inch 1U chassis and is intended for rack or desktop control station deployments.
Key features include dual-interface support for PS/2 and USB keyboards and mice, Video DynaSync EDID management to preserve optimal monitor resolution, and a front-panel USB Type-A port that permits a single computer access to a connected USB peripheral. The switch supports hot-plugging so computers can be added or removed without powering down the system. It also provides port selection via front pushbuttons hotkeys and an on-screen display menu.
Performance specifications include support for VGA video up to 2048 x 1536 with DDC2B support and USB/PS2 keyboard and mouse emulation to ensure systems boot even when the console focus is elsewhere. The CS1716A consumes DC 5.3 V at 6.6 W and operates in temperatures from 0 to 50 degrees C. Environmental tolerances and robust metal housing make it suitable for continuous operation in standard IT environments.
Connectivity options cover 16 SPHD-15/17 KVM ports an SPHD-18 console connector DB-25 daisy-chain ports RJ-11 firmware upgrade port and a front USB Type-A port for peripheral sharing. The daisy-chain architecture allows up to 512 computers to be controlled from a single console and supports simultaneous firmware upgrades across chained units. Auto-detection of PS/2 and USB interfaces and automatic station ID sensing simplify large installations.
Typical applications include data center rack management server rooms and control stations where single-console access to many servers is required. The unit supports multi-platform environments including Windows Linux Mac and Sun systems and offers two-level password security for up to four users plus an administrator. Broadcast mode auto-scan and buzzer control add operational flexibility for monitoring and maintenance tasks.
Installation and daily operation are streamlined by front panel LEDs pushbuttons and an intuitive OSD menu plus hotkey control. The metal 1U housing provides rack durability and the product supports firmware recovery and upgrades via the daisy-chain connection. Overall the CS1716A delivers centralized control scalability and operational features that reduce cabling complexity and improve server management efficiency.
