Description
Fibbr Ultra 8K II Flagship Fiber Optic 8K HDMI Cable

Flagship fiber optic HDMI cable
- 56Gbps ultra-high bandwidth, for faster and more stable transmission.
- Certified by HDMI 2.1 UHS Cable
- Wire core specifications: 4 optical fibers + 8 copper wires
- Chip upgrade: FH20t / FH20r
- The all-new photoelectric conversion engine is more stable, more efficient, and more powerful.

The new generation Ultra 8K II HDMI fiber optic cable retains the design of its predecessor, featuring a hollowed-out transparent window and intelligent indicator lights. It is luxurious, high-tech, and allows for a clear view of the internal wire core material, while also using lights to indicate the cable's real-time connection status.
The connector incorporates FIBBR's self-developed high-performance chip FH20t/FH20r , upgrading the bandwidth from the original 48Gbps to 56Gbps , nearly 17% higher than the standard specification. Ample margin ensures no frame loss or frequency reduction during peak signal transmission, providing high-speed, stable, and uninterrupted operation. The operating temperature range has also been expanded from the conventional 0 ℃ ~50 ℃ to -20 ℃ ~70 ℃ , offering cold and heat resistance and a longer service life. Furthermore, the chip and module feature dual ESD protection, both having passed electrostatic discharge immunity testing, maximizing protection against interference and damage to the circuitry. The TVS diode overload protection on the photoelectric conversion module effectively suppresses overload pulses from the power grid, protecting the rectifier bridge and all components in the load.
|
model |
F-H3M-U8KII |
|
Industry / Certification Standards |
Supports 8K@60Hz as specified in HDMI 2.1 and complies with CE/RoHS. |
|
Connection terminal |
HDMI Type A male to HDMI Type A male |
|
length |
1/1.5/2/3/5/7.5/8/10/12/15/18/20m |
|
Transmission rate |
56Gbps |
|
Maximum resolution |
8K@60Hz , 4K@120Hz and 10K@120Hz DSC Ultra HD Display |
|
Power consumption |
220mW |
|
cable diameter |
4.4mm |
|
Connector material |
Zinc alloy |
|
Fiber optic cable + copper wire specifications |
4- core optical fiber + 8- core copper wire |
|
Sheath material |
Black TPU |
|
Minimum bending radius ( dynamic / static ) |
40mm/20mm |
|
Cable tensile strength ( long-term / short-term ) |
100N/200N |
|
Cable pressure resistance ( long-term / short-term ) |
200N/400N |





