Description
The SmartAVI SFXPRO-4P-M-S is a high-performance multimode fiber extender designed to deliver reliable, long-distance transmission of quad DVI-D video, USB, stereo audio, and RS-232 signals. Engineered for mission-critical environments, this solution enables users to extend signals up to 1,500 feet over fiber while maintaining exceptional signal integrity and security.
Ideal for control rooms, digital signage, medical facilities, and industrial applications, the SFXPRO-4P-M-S ensures zero signal degradation and immunity to electromagnetic interference. Its fiber-based architecture enhances data security by preventing signal interception, making it a trusted solution for sensitive environments.
With support for high-resolution video up to 1920 x 1200 at 60 Hz and full USB 2.0 compatibility, this extender seamlessly supports a wide range of peripherals including keyboards, mice, storage devices, touchscreens, and more. The integrated 4-port USB hub on the receiver side allows for flexible device connectivity, while plug-and-play functionality ensures quick deployment without complex configuration.
| Specification | Details |
|---|---|
| Video Format | DVI-D Single Link |
| Max Resolution | Up to 1920 x 1200 @ 60 Hz |
| Video Inputs (TX) | 4 x DVI-D (29-pin female) |
| Video Outputs (RX) | 4 x DVI-D (29-pin female) |
| Maximum Pixel Clock | 165 MHz |
| USB Support | USB 2.0 (480 Mbps) and USB 1.1 (12 Mbps) |
| USB Input (TX) | 1 x USB Type B |
| USB Outputs (RX) | 4 x USB Type A |
| Audio Support | Stereo Audio |
| Audio Connector | 3.5 mm stereo jack |
| RS-232 Interface | DB9 Female (TX/RX) |
| RS-232 Speed | Up to 115 Kbps |
| Fiber Type | Multimode (Duplex) |
| Fiber Connector | LC |
| Transmission Distance | Up to 1,500 ft (500 meters) |
| Wavelength | 1310 nm / 1550 nm |
| Data Rate | 2 x 2.5 Gbps |
| EMI Immunity | Immune to electromagnetic interference |
| Power Supply | Internal 100–240 VAC |
| Operating Temperature | 32°F to 131°F (0°C to 55°C) |
| Dimensions | 17" W x 1.7" H x 7" D |
| Weight | 8 lbs |
| Humidity | Up to 95% non-condensing |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
