Creation Networks provides nationwide audiovisual integration services and sales for businesses, offering complete solutions from AV system design and programming to professional installation and ongoing support. Whether you need Microsoft Teams Rooms integration, LED video wall installation, live streaming and production, enterprise video conferencing solutions, our team delivers tested, certified AV technology from top brands like Crestron, Q-SYS, Shure, and Absen. Trusted by organizations across the U.S., Creation Networks ensures your hybrid workplace AV systems are designed for performance, scalability, and long-term value. Contact us at 1.888.230.3661 or visit creationnetworks.net to start your project with a leading audiovisual integration partner.
AdderLink X2-Silver/P-US - CATx PS/2 KVM Extender with RS232 Serial Transparency up to 1000ft
AdderLink X2-Silver/P-US - CATx PS/2 KVM Extender with RS232 Serial Transparency up to 1000ft is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or just need expert advise? Give us a call at 1-888-230-3661 or LiveChat below. Purchasing 1 or 100, there may be greater savings beyond the advertised price.
The AdderLink X2-Silver/P-US is a high-performance PS/2 KVM extender that transmits uncompressed VGA video up to 1600x1200@60Hz, keyboard/mouse signals, and transparent RS232 serial over a single CATx cable up to 300m/1000ft, ensuring pixel-perfect remote access without latency or artifacts for secure, responsive control. Key benefits include centralized computing to reduce noise, heat, and hardware wear in server rooms, plug-and-play deployment with no drivers required for instant setup, and integrated DeSkew correction to eliminate color skew on long runs—enhancing productivity in demanding environments by delivering high-resolution clarity and reliable serial device integration like touchscreens with RTS flow control.
Built with durable all-metal enclosures for both local and remote units, each measures a compact 172mm x 26mm x 75mm and weighs 0.43kg, supporting fanless, silent operation in rack or standalone configurations with up to 16 units fitting in 2U space. Advanced spike suppression protects against electrical noise, while flash upgradeability ensures future-proofing without hardware swaps; the remote unit requires a 5V DC adapter (500mA), with the local unit optionally powered for video-only applications.
Ideal for industrial control rooms, broadcast facilities, medical imaging, and secure IT data centers, it enables applications such as long-distance console extension, multi-operator RS232 automation, and high-res monitoring. Fully compatible with PS/2 peripherals, HD-15 VGA monitors (CRT or flat-panel), CAT5e/6/7 UTP cabling, all operating systems (Windows, Linux, Mac, Unix, DOS), and Adder's X-Series rack chassis for scalable deployments.
Features Chart
| Feature | Benefit |
|---|---|
| Single CATx Extension up to 1000ft | Simplifies cabling for long-distance remote KVM and RS232 access, reducing clutter in expansive facilities |
| Uncompressed VGA up to 1600x1200@60Hz | Delivers sharp, detailed video without loss for precise monitoring in graphic or surveillance tasks |
| Integrated 300MHz DeSkew Circuit | Corrects cable skew for color-accurate, artifact-free images over max distances, ensuring frustration-free viewing |
| Transparent RS232 with RTS Flow Control | Enables reliable serial device operation like touchscreens up to 57,600 baud, ideal for interactive automation |
| Full DDC EDID Emulation | Automatically optimizes resolutions with any video card/monitor for seamless high-performance compatibility |
| Advanced Spike Suppression | Protects signals in noisy environments for uninterrupted reliability in industrial or broadcast setups |
| Flash Upgradeability | Allows easy firmware updates for evolving needs, extending product lifespan without new hardware |
| High-Density 2U Rack Mounting | Supports up to 16 units for scalable, space-efficient installations in data centers or control racks |
Specifications Table
| Specification | Detail |
|---|---|
| Video Resolution (Max) | 1600 x 1200 @ 60Hz up to 200m; 1280 x 1024 up to 300m |
| Extension Distance (Max) | 300m / 1000ft over CAT5e/6/7 UTP |
| RS232 Support | Up to 57,600 baud with RTS flow control |
| Local Connectors | 1x 25-way female (computer), 1x RJ45, optional 2.5mm DC |
| Remote Connectors | 1x HD-15 VGA, 2x MiniDIN-6 (KB/M), 1x RJ45, 1x DB9 RS232, 2.5mm DC |
| Power Supply | 100-240VAC 50/60Hz to 5V DC 500mA (included for remote) |
| Operating Temperature | 0 to 40°C / 32 to 104°F |
| Humidity Tolerance | 5 to 60% non-condensing |
| Dimensions (W x H x D) | 172 x 26 x 75 mm / 6.8 x 1 x 3 in (both units) |
| Weight | 0.43 kg / 0.95 lb (each unit) |
| Construction | All-metal enclosures, fanless |
| OS Compatibility | All (Windows, DOS, Linux, Unix, Mac, Sun, etc.) |
| Approvals | CE, FCC |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.





