GEF-DVI-FM2000 - AV extender Gefen - Free user manual and instructions
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| Product Type | AV Extender |
| Brand | Gefen |
| Model | GEF-DVI-FM2000 |
| Connector Types | DVI-D (single link) in/out; LC fiber optic |
| Supported Resolution | Up to 1920x1200 (WUXGA) @ 60 Hz |
| Max Transmission Distance | 2000 ft (610 m) over multimode fiber |
| Video Bandwidth | 4.95 Gbps (165 MHz) |
| EDID Pass-through | Yes, automatic |
| Housing | Metal enclosure |
| Dimensions (W x D x H) | 104 x 72 x 25 mm (4.1 x 2.8 x 1.0 in) per unit |
| Weight | 250 g (0.55 lbs) per unit |
| Power Consumption | 5V DC, 1A (5W max) |
| Power Supply | External 5V DC adapter included (2 units) |
| LED Indicators | Power, Link, Data |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Certifications | FCC, CE, RoHS |
| Included Accessories | Transmitter, receiver, 2 power adapters, manual |
| Maintenance | Clean fiber connectors with approved fiber-optic cleaning tools; keep dust caps on when idle |
| Safety | Class 1 laser product; avoid direct exposure to optical output |
| Repairability | No user-serviceable parts; contact Gefen for service or replacement |
| Compatibility | Works with DVI-D single link sources and displays |
Frequently Asked Questions - GEF-DVI-FM2000 Gefen
What is the maximum distance supported by the GEF-DVI-FM2000?
The GEF-DVI-FM2000 extends DVI-D signals up to 2000 feet (610 meters) over multimode fiber optic cable, making it ideal for large venues, digital signage, and long-distance installations.
Does the GEF-DVI-FM2000 carry audio signals?
No, this model is designed for DVI video only. It does not transmit audio. For audio, consider a separate audio extender or an HDMI solution.
What resolutions and refresh rates are supported?
It supports DVI-D single link resolutions up to 1920x1200 (WUXGA) at 60 Hz, as well as 1080p and other typical PC and HDTV resolutions.
Can I use single-mode fiber with this extender?
The GEF-DVI-FM2000 requires multimode fiber (50/125 µm or 62.5/125 µm) with LC connectors. Using single-mode fiber may damage the optical components or prevent proper operation.
Is the GEF-DVI-FM2000 plug-and-play?
Yes, it is plug-and-play with no software or drivers needed. It also features automatic EDID pass-through so the source device correctly detects the display capabilities.
What is included in the package?
The package includes the transmitter unit, receiver unit, two 5V DC power adapters, and a user manual. Fiber optic cable is sold separately.
How should I clean the fiber optic connectors?
Use a fiber optic cleaning pen or lint-free wipes with isopropyl alcohol. Always keep the dust caps on when connectors are not in use to prevent contamination.
Can the extender be hot-swapped while powered on?
Yes, the device supports hot-swapping of both fiber and DVI cables. However, always handle connections with ESD precautions to avoid static damage.
What power supply is required for each unit?
Each unit requires a 5V DC power adapter with a 2.1mm center-positive plug and at least 1A current. The included adapters meet these specifications.
Is the GEF-DVI-FM2000 compatible with all DVI devices?
It works with any DVI-D single link source and display, including computers, media players, projectors, and monitors. It is not compatible with DVI-A (analog) or DVI-I (integrated) signals.
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USER MANUAL GEF-DVI-FM2000 Gefen
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Product information
Brand : Gefen
Model : GEF-DVI-FM2000
Category : AV extender