Kramer 671T [7/14] Overview

671T, 671R - Overview

3 Overview

The 671T converts the DVI signal to an optical signal, and the 671R converts the

optical signal back into a DVI signal. Together, the 671T and 671R form a DVI

transmitter/receiver over multimode fiber system.

The 671T and 671R pair features:

 A maximum data rate of 4.95Gbps (1.65Gbps per graphic channel) suitable

for resolutions up to UXGA at 60Hz, and for all HD resolutions

 HDCP compliance

 HDTV compatibility

 Transmission of four TMDS video channels as well as one low-speed

channel for passing HDCP, EDID and a Hot Plug Detect (HPD) signal over

one multimode fiber

 HDMI support for HDMI Compressed Audio Channels

 EDID PassThru that passes EDID signals between the source and display

 3D pass-through

 A system range of 1700m (more than 5500ft)

 Regulation in accordance with Class 3R Laser Eye Safety in compliance with

ANSI Z136 and IEC 60825-1:2007

 Multimode fiber optic OM3 cable with SC connectors

 5V DC power adapters

 Kramer DigiTOOLS

enclosures

3.1 Defining the 671T, 671R DVI Optical

Transmitter/Receiver

This section describes the:

 671T DVI Optical Transmitter, see Section 3.1.1

 671R DVI Optical Receiver, see Section 3.1.2