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Kramer 2−Channel 3G HD−SDI Fiber Optic Receiver

Model: 690R

Kramer 2−Channel 3G HD−SDI Fiber Optic Receiver
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About: Kramer 2−Channel 3G HD−SDI Fiber Optic Receiver

The 690R is a high−performance fiber optic receiver for SDI video signals up to 3G HD−SDI. The 690T converts two 3G HD−SDI signals to single−mode fiber optic and the 690R receiver converts them back to the two original SDI formats. Compatible with the fiber optic matrix VS−88FO.

  • Max. Data Rate - 3Gbps.
  • Inputs - 2 single−mode fiber optic on LC connectors.
  • Outputs - 2 SDI on BNC connectors.
  • HDTV Compatible.
  • Multi-Standard Operation - SDI (SMPTE 259M and SMPTE 344M), HD−SDI (SMPTE 292M), 3G HD−SDI (SMPTE 424M).
  • Laser Standards Compliance - IEC 60825−1, FDA 21CFR1040; Laser Class 1: Safety of laser products.
  • Kramer Equalization & re‑Klocking™ Technology - Rebuilds the digital signal to travel longer distances on the coax cable, 200m (HD−SDI) & 100m (3G HD−SDI).
  • System Range - Up to 10km (6.2mi).
  • Size - Pico TOOLS™ - Mount 4 units side-by-side in a 1U rack space with the optional RK−4PT rack adapter.


  • Home theater, presentation and multimedia applications.
  • Long range multimedia distribution for cinemas, stores, and entertainment centers.
  • Video production and broadcast facilities.
  • Retail stores and other point-of-sale systems.
  • Digital signage.

Quick Facts

  • Range >6.2 miles (10km)
  • Size - Pico TOOLS™
  • Audio - E

UPC: 7291063011741

Reviews: Kramer 2−Channel 3G HD−SDI Fiber Optic Receiver

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Warranty: Kramer 2−Channel 3G HD−SDI Fiber Optic Receiver Warranty:

30 Days

Manufacturer's Warranty:

Limited warranty for seven (7) years from date of original purchase.
Fiber Optic cables have a one (1) year warranty, and Cobra products have a three (3) year warranty.

Manufacturer's Warranty will cover parts, labour and return shipping back to you once repaired. Shipping into the service centre is not covered