This document introduces the CE250AR and CE250AL Cat 5 cables, which are devices that can extend the distance between the PS/2 control end and the computer end. These cables have surge protection and support the new Vista platform without the need for external power.
The CE250A is an upgraded KVM signal extender that can transmit video, keyboard, mouse, and USB signals over Cat‑5 or higher cable up to 150 m. It supports high‑resolution video up to 1280 × 1024 @ 60 Hz and includes automatic gain control, ESD protection (8000 V) and surge protection (2000 V).
The unit is rack‑mountable, built with a metal enclosure, and can be powered remotely from the far‑end device. Operating temperature ranges from –20 °C to 60 °C with humidity up to 80 % RH. Dimensions are 1250 × 815 × 250 mm and weight is approximately 0.32 kg. This manual is written in Chinese.
| Maximum Extension Distance | 150 m |
|---|---|
| Video Resolution | 1280 × 1024 @ 60 Hz |
| ESD Protection | 8000 V |
| Operating Temperature | -20 °C to 60 °C |
| Humidity Range | 0‑80 % RH |
| Dimensions | 1250 × 815 × 250 mm |
The CE250A can extend KVM signals up to 150 meters.
It supports video resolutions up to 1280 × 1024 at 60 Hz.