SKU: 10776083084

676T 4K60 4:4:4 HDMI and RS–232 Transmitter over Ultra–Reach MM/SM Fiber Optic

Sale price$2026.40 Regular price$2251.55
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

676T 4K60 4:4:4 HDMI and RS–232 Transmitter over Ultra–Reach MM/SM Fiber Optic676T is a highperformance HDMI fiber transmitter for ultrareach extension of 4K@60Hz (4: 4: 4) HDMI signals. 676T converts the HDMI and RS232 input signal to an optical signal that is transmitted over a fiber optic cable to a compatible receiver that converts it back to HDMI and RS232 signals. 676T includes a multimode SFP+ transceiver, but can be used with any Kramer certified SFP+ transceiver, such as a singlemode SFP+ transceiver. High Performance

676T is a high−performance HDMI fiber transmitter for ultra−reach extension of 4K@60Hz (4:4:4) HDMI signals. 676T converts the HDMI and RS−232 input signal to an optical signal that is transmitted over a fiber optic cable to a compatible receiver that converts it back to HDMI and RS−232 signals. 676T includes a multi−mode SFP+ transceiver, but can be used with any Kramer certified SFP+ transceiver, such as a single−mode SFP+ transceiver.

  •  High Performance Standard Fiber Extender — HDMI fiber transmitter for providing ultra–reach signals over either multi–mode or single–mode optical fiber infrastructures, using Kramer pluggable OSP SFP+ units (multi–mode SFP+ included). Near–zero latency video chroma sub–sampling conversion technology, is employed to auto–adapt above 10G HDMI signals to 10G optical link signal data–rate.
    Note: To ensure specified performance, support, and warranty of this product, use only Kramer's certified hi–performance OSP SFP+ pluggable optical units.
  •  Multi–drop Signal Distribution — Use optical splitters to extend the input signals from a single transmitter to multiple receivers, for displaying the same content on multiple display devices using optical splitting only, with no need for AV distribution amplifiers.
  •  HDMI Signal Extension — HDCP 2.2 compliant and supports up to 18G (6G per channel) data rate, LPCM 7.1, Dolby True HD, and DTS–HD as specified in HDMI 2.0.
  •  Power Saving — With CEC ON/OFF function, shut down a display device automatically when not in use, and auto power it ON upon presentation start.
  •  I–EDIDPro™ Kramer Intelligent EDID Processing™ — Intelligent EDID handling, processing and pass–through algorithm that ensures Plug and Play operation for HDMI source and display systems.
  •  Bidirectional RS–232 Extension — Serial interface data flows in both directions, to enable data transmission and control of devices.
  •  Cost–Effective Maintenance — Status LED indicators for power, source, sink and fiber link connections detection facilitate easy local troubleshooting.
  •  Easy Installation — DigiTOOLS® rack mountable fan–less enclosure enables side–by–side mounting of 3 units in a 1U rack space with the recommended rack adapter.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10776083084

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4.4 ★★★★★
Based on 13 reviews
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R
Verified Purchase
REN_GODBLESS
Waukegan, US
★★★★★ 5
Perfect Tesla Car Mount Charger!
This charger is amazing! Fits my Tesla screen perfectly, charges my phone fast, and the magnetic hold keeps it secure. Love the LED RGB lights and heat protection — looks great and works flawlessly. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
M
Verified Purchase
melanie ruiz
Fort Morgan, US
★★★★★ 1
Not good
Do not order this item! It cracked my screen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
T
Verified Purchase
TF
Port Orchard, US
★★★★★ 3
Would be better with longer cable and without the LED light.
I like that the install is very easy, non-permanent, and can be very quickly removed if needed. It fast charges and the magnets are strong (the reviews that say it doesn’t hold probably aren’t using a MagSafe case). That said I have two annoying issues: 1) There is a light that comes on when the car is turned on. If you don’t put your phone on the charger it will say on for a minute or two and then eventually turn off. 2) The included USB-C cable is too short. It only just barely reaches the outlet in the front bottom center console. It would be better if they had included a 6ft with a 90-deg connector to draw power from the back seat ports. 3) It doesn’t not include a charger. In all, the mount and charger are fine, but be prepared to spend an extra $20 on a longer cable and charger to make it all work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
L
Verified Purchase
Lance Johnson
Chelsea, US
★★★★★ 5
Great Mag case phone holder
Works great holding my phone in front of me while I drive.
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Reviewed in the United States on April 3, 2026
J
Verified Purchase
Joe say luis
Omaha, US
★★★★★ 2
Phone holder, not charger.
Nice plastic phone holder, works a lot better if you don’t have a phone case, it fits almost flushed. It doesn’t use “stickiness” to hold its self, just pressure from bottom phone, it holds nicely but has a little gap on the sides, it too much pressure is applied then Tesla screen starts showing pressure. The wire is small but reaches the under panel how ever, it does not fit flushed, will need to do some tinkering. I slide the wire under the charger where the phones go. Now the door can’t close but it can pass through. That charger is not fast but it works. Edit: nah, don’t get it. The charger doesn’t charge, it will charge them stop. It works like a phone holder…
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Reviewed in the United States on April 15, 2026

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