Product details
676T is a high-performance HDMI fiber transmitter for ultra-reach extension of 4K@60Hz (4:4:4) HDMI signals. It converts the HDMI and RS-232 input signal to an optical signal that is transmitted over a fiber optic cable to a compatible receiver, which converts it back to HDMI and RS-232 signals. The 676T includes a multi-mode SFP+ transceiver but can be used with any Kramer certified SFP+ transceiver, such as a single-mode SFP+ transceiver.
Connectable devices (input) | 1 |
Main device port | RS-232 |
Video connections | HDMI (1x) |
Item number | 25379451 |
Publisher | Kramer |
Category | Switch box |
Manufacturer no. | 50-067690 |
Release date | 27.4.2023 |
Connectable devices (input) | 1 |
Max. picture resolution | 4096 x 2160 pixels |
HDMI version | 2.0 |
Max. data transfer rate | 2250 MB/s |
Refresh rate | 60 Hz |
Main device port | RS-232 |
Video connections | HDMI (1x) |
USB ports | Micro USB-A |
Data ports | RS-232 (1x) |
Network connections | RJ45 (1x) |
Scope of delivery | Mounting brackets, Power |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Switch box» category have a defect within the first 24 months?
Source: Digitec Galaxus- KramerNot enough data
- 1.StarTech0 %
- 2.CSL0.2 %
- 2.Primewire0.2 %
- 4.Manhattan0.3 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- KramerNot enough data
- 1.Delock0 days
- 1.Digitus0 days
- 1.FeinTech0 days
- 1.Gembird0 days
Return rate
How often is a product of this brand in the «Switch box» category returned?
Source: Digitec Galaxus- KramerNot enough data
- 1.Ugreen2 %
- 2.Conceptronic2.5 %
- 3.Aten3 %
- 4.Primewire3.1 %