NEC VisuaLink 128 Manual do Utilizador descarregar pdf (Página 22)

2-10 Application Configurations

VisuaLink 128/384 General Description

VisuaLink Direct Connect Gateway

The VisuaLink Direct Connect Gateway application configuration uses

VisuaLink 128/384 units as shared resources for different video/audio

users and groups in a facility.

The diagram shows VisuaLink units and a cable patch panel mounted

in an equipment rack. Video/audio cabling from various areas would

connect to the patch panel. The patch panel would connect select

areas with a particular VisuaLink unit, depending on user

requirements. The VisuaLink units then provide a direct interface to

the Telco digital network.

This gateway application configuration could utilize existing: Desktops

video/audio systems, Roll-Abouts, video/audio meeting rooms, and

multimedia areas. With existing equipment, VisuaLink adds high

quality videoconferencing and ISDN BRI interface.

VisuaLink Direct Gateway to Telco Digital Network

Desktops

BRI

3-BRI

Executive Offices

Roll-Abouts

Training Classrooms

Cable Patch Panel

VisuaLink 128

VisuaLink 384

VisuaLink 128

VisuaLink 384

Telco

Common Equipment Rack

Existing Equipment

Videoconference Room

...

Video Monitor(s)

Room Cameras

Microphones

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NEC VisuaLink 128 Manual do Utilizador Página 22