Kramer 673R/T 90-70795190 Fiber Optic Trasmitters

Kramer 673R/T 90-70795190 Fiber Optic Trasmitters

Availability: In stock

Quick Overview

The Kramer 673R/T 90-70795190 Fiber Optic Trasmitters features:

  • Max. Data Rate - Up to 3Gbps for each SDI input.
  • HDTV Compatible. Multi-Standard Operation - SDI (SMPTE 259M), HD-SDI (SMPTE 292M) and 3G HD-SDI (SMPTE 424M) and dual-link HD-SDI (SMPTE 372M).
  • Laser Standards Compliance - IEC 60825-1, FDA 21CFR1040; Laser Class 1: Safety of laser products.
  • System Range - 1000m (more than 3200ft).
  • Fiber Cable - A single multi-mode OM3 fiber optic cable with SC connectors.
  • Reclocking and Equalization per Channel.
  • Indicators - Fiber Optic, Source & Input Indication LEDs.
  • Size - Compact DigiTOOLS® - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.


The Kramer 673R and 673T 90-70795190 are a high-performance fiber optic transmitter and receiver for video signals up to 3G HD-SDI and dual link HD-SDI signals. The 673T converts up to four channels of SDI signals on BNC connectors to an optical signal that is transmitted over a single fiber optic cable. The 673R converts the optical signal back to SDI signals.


Additional Information

Product Spec Sheet