DVIGear DVI-7346 Quick Start Manual

Quick Start Guide
Introduction
High Performance
that supports SDI, HD-SDI, 3G-SDI and 12G-SDI signal extension over a single strand of Single-Mode
optical fiber at distances up to 6.2 miles (~10 km). The extender set consists of an optical transmitter
module that converts the SDI signals into light pulses for transmission over an optical fiber cable. An
optical receiver module converts the light pulses back to an SDI signal for downstream processing or
display on a monitor.
Superior Design
— The transmitter includes an SDI signal EQ, a Laser driver and a laser diode
module that uses a single optical wavelength of 1310nm. The receiver includes an SDI copper cable
driver, a photo diode, a transimpedance amplifier (TIA), as well as a limiting amplifier. Both Tx and Rx
use low-profile, metal cases equipped with rugged locking 75-ohm BNC SDI connectors. The locking
ST fiber connectors are supplied with twist-locking metal covers to prevent dust buildup inside the
fiber optic connectors. These features make the DVI-7346 the perfect solution for extension of SDI,
HD-SDI, 3G-SDI, and 12G-SDI signals over extreme distances in even the most demanding broadcast,
studio, and live environments.
Typical Application
Source Device
(e.g. SDI Camera)
+5 VDC
Power Adapter
*TX unit can be powered using an optional
USB adapter cable (p.n. DVI-7332-PSX)
12G-SDI Fiber Optic Extender, 1x ST
— The DVI-7346 is an ultra-compact, high performance fiber optic extender
DVI-7346-TX
One Single-Mode ST optical cable
DVI-7346 12G-SDI Fiber Optic Extender, 1x ST
DVI-7346-RX
DVI-7346
Display Device
(e.g. SDI Monitor)
Power Adapter
(p.n. DVI-7331-PS)
+5 VDC
1