7700 MultiFrame Manual
7707VR-4 Quad SDI Fiber Receiver
Revision
1.3
Page-1
1. OVERVIEW
The 7707VR-4 is a VistaLINK
®
– enabled fiber optic receiver for SDI, DVB-ASI or SDTi signals. This
single card module demultiplexes up to four SDI, DVB-ASI or SDTi video signals that have been Time
Domain Multiplexed (TDM) by the companion 7707VT-4 Quad SDI Fiber Transmitter module.
The 7707VR-4 and companion 7707VT-4 will transparently pass embedded AES audio or any other data
in the horizontal or vertical ancillary data space. Monitoring and control of card status and parameters is
provided locally at the card edge or remotely via VistaLINK
®
.
Features:
•
Single card demultiplexor for four synchronous or asynchronous 270Mb/s SDI, DVB-ASI or SMPTE
305M video signals
•
SDI video regeneration on outputs
•
Signal transport over fiber uninterrupted by loss of any input video feed
•
Transparently passes embedded AES or any other data in the horizontal or vertical ancillary data
space
•
Comprehensive signal and card status monitoring via four-digit card-edge display
•
VistaLINK
®
–enabled for remote monitoring and control when installed in a 7700FR-C frame with
7700FC VistaLINK
®
Frame Controller
•
Supports single-mode and multi-mode fiber
•
Accepts any wavelength in the 1270nm to 1610nm range
•
SC/PC, ST/PC, FC/PC fiber connectors available
Figure 1-1: 7707VR-4 Block Diagram
CONTROL
INDICATIO
VistaLINK
®
Interface
LOCA
CONTRO
LOCA
INDICATION
FIBE
INPU
OPTICA
RECEIVE
TD
DEMU
SDI VIDEO
OUTPU
SDI
OUTPU
SDI
OUTPU
SDI
OUTPU
OUTPU
STORAG
OUTPU
STORAG
OUTPU
STORAG
OUTPU
STORAG
