Eaton B127F-1A1-SM-DD Tripp Lite 4K 30Hz 6.2 mi DP Extender
Overview :
The Eaton B127F-1A1-SM-DD is a high-performance DisplayPort over Fiber Extender Kit, comprising a transmitter and receiver system engineered to deliver uncompromised Ultra HD video and audio over extended distances. This solution is ideal for complex IT environments, particularly digital signage installations, large conference rooms, educational facilities, or trade show booths where DisplayPort source devices and remote displays are situated further apart than conventional copper cabling permits. It effectively addresses the challenge of long-distance signal transmission, ensuring reliable delivery of high-resolution content without degradation. This extender kit excels in maintaining pristine signal integrity, supporting Ultra HD 4K x 2K video resolutions up to 3840 x 2160 at 30 Hz with full 4:4:4 chroma subsampling. It transmits rich, uncompressed multi-channel digital audio, including DTS-HD, Dolby AC-3, and 8-channel LPCM, guaranteeing a high-quality audiovisual experience. Compatibility with HDCP 2.2, DisplayPort 1.2a, and EDID standards ensures broad device support. Crucially, its fiber optic transmission medium provides inherent immunity to electromagnetic interference (EMI), a significant advantage in electrically noisy environments. The system also includes built-in equalization to automatically fine-tune image quality, eliminating the need for manual adjustments. Designed for flexible deployment, the B127F-1A1-SM-DD extends signals up to 6.2 miles (10 kilometers) over user-supplied duplex singlemode LC fiber cabling. Its plug-and-play operation requires no additional software or drivers for installation, simplifying setup. The included transmitter features a local HDMI output, allowing for convenient monitoring of the remote display’s content. Additionally, integrated DIP switches offer the versatility to extend either USB 1.1, bi-directional IR, or RS-232 control signals, providing comprehensive remote management capabilities. Both the transmitter and receiver units come with mounting hardware for secure installation on walls, poles, or within 19-inch rack enclosures.
Key Features
- Extends 4K DisplayPort video up to 6.2 miles (10 km).
- Supports UHD 3840×2160 @ 30Hz with 4:4:4 chroma.
- Transmits uncompressed DTS-HD, Dolby AC-3 audio.
- DIP switch selection for USB 1.1, IR, or RS-232.
- Local HDMI output for convenient remote display monitoring.


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