Kramer 4-Channel 3G HD-SDI over Fiber Optic Receiver

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  • The 673T and 673R are a high-performance fiber optic transmitter and receiver for 3G HD-SDI, HD SDI, SDI, and dual-link HD-SDI signals. The 673T converts up to four channels of serial digital signals on BNC connectors to light pulses that are transmitted over a single fiber optic cable. The 673R converts the pulses back into four 3G HD-SDI signals.
    • Max. Data Rate - Up to 3Gbps for each SDI input.
    • HD-SDI Outputs - 4 channels on BNC connectors.
    • HDTV Compatible.
    • System Range - 1000m (more than 3200ft).
    • Cable - A single multimode OM3 fiber optic cable with SC connectors.
    • Multi-Standard Operation - SMPTE 259M (SDI), 292M (HD-SDI), 424M (3G HD-SDI) and 372M (dual-link HD-SDI).
    • Reclocking & Equalization Per Channel.
    • Fiber Optic, Source & Input Indication LEDs.
    • Compact DigiTOOLS® - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.
    Rack Adapters: 19” (1U): RK-3T Compatible Transmitters: 673T


INPUTS: 1 optical connector.
OUTPUTS: SDI serial video, 75ohm on BNC connectors.
BANDWIDTH: Up to 3Gbps for each SDI input.
EXTENSION LIMIT: 1000m (>3200 feet) for 3G HD-SDI.
FIBER-OPTIC CONNECTION: SC connectors for multimode (OM3) fiber cable.
DIMENSIONS: 12cm x 7.95cm x 2.76cm (4.7" x 3.1" x 1.08") W, D, H.
WEIGHT: 0.3kg (0.67lbs) approx. each.
ACCESSORIES: Power supply, bracket installation kit.
OPTIONS: RK-3T 19" rack mount.

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