Audio Modules for the Viper II - le team.com

Rack modules or stand-alone. • Studio quality video and audio. • Compatible with NTSC & PAL TV standards. • Wideband video, up to 10 MHz. • Dual audio ...
233KB taille 157 téléchargements 424 vues
5122 NTSC/PAL Video/Audio Modules for the Viper II Features • Rack modules or stand-alone • Studio quality video and audio • Compatible with NTSC & PAL TV standards • Wideband video, up to 10 MHz • Dual audio, digitally transmitted, 24 bit • RS232 or RS422 data transmission • GPI relay closure circuit • Up to 21 dB optical link budget • Universal 16-slot card cage • Durable construction • Easy rack mount module conversion

The Viper II™ system module set for transmitting analog video, dual audio and data—all on one fiber. Telecast's 5122 fiber optic video/audio/data module set efficiently transmits your analog video and dual audio signals on one fiber, while maintaining the quality that broadcasters demand. The module set supports both PAL and NTSC video formats, and provides up to 10 MHz of video bandwidth.

Durable and Flexible The module set is available as stand alone "throw down" modules (MTX5122 and MRX5122), or as rack mount (TX5122 and RX5122) modules to fit our Viper II 16-slot frame. Or use our easy, rack mount conversion kit to reconfigure them as you like.

• AC or DC operation • Battery back-up option in Viper II Frame • Wide temperature range • Low power consumption • High reliability design • WDM multiplexing optional

Applications • Campus A/V networks

Dual line level audio inputs are digitized using 24-bit sampling, multiplexed with the video signal, and transmitted via Telecast's advanced laser technology. The RX5122 faithfully reconverts these signals into the original analog video and audio channels. The TX/RX5122 also multiplexes a data channel (RS232 or RS422, selectable) and a GPI switch closure for control applications.

Video Interface

• Government facilities • In-building video/audio distribution • Studio-Transmitter Links • Television broadcast production • Telco last mile and local loop • CLEC access to IXC POP

Audio RS170, NTSC, PAL 1 Vp-p, 75 Ohms

Input/Output Level Frequency Response 30Hz-5MHz -3dB point, min. Signal to Noise Ratio, wtd.(min/typ) Differential gain Differential phase Chrom-Lum Inequality Delay Line Time Distortion Chrominance-Luminance Intermod.

±0.15 dB