7700 MultiFrame Manual
7707VT-4-HS Quad SD/Dual HD-SDI Fiber Transmitter
Page -
2
Revision
1.4
Features:
•
Single card multiplexor allowing the flexibility of various combinations of HD-SDI and SDI/SDTi
signals:
o
Two HD-SDI signals or;
o
One HD-SDI signal and three SDI/SDTi signals or;
o
Four SDI/SDTi signals
•
Two auto-sensing inputs for HD-SDI or SDI/SDTi signals
•
Two inputs for SDI/SDTi signals
•
One SDI/SDTi or HD-SDI loopback output, user selectable from the four video inputs
•
Signal transport is uninterrupted by the loss of any HD-SDI or SDI/SDTi input 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
•
Vista
LINK
®
–enabled for remote monitoring and control when installed in a 7700FR-C frame with
7700FC
Vista
LINK
®
Frame Controller
•
Automatic coaxial equalization up to 100m at 1.485Gb/s and 250m at 270Mb/s (Belden 1694A or
equivalent cable)
•
Fully hot swappable from front of frame with no fiber/coax disconnect/reconnect required
•
Supports single-mode and multi-mode fiber optic cable
•
Optical output wavelengths of 1310nm, 1550nm and up to 16 CWDM wavelengths
•
DWDM wavelengths also available
•
SC/PC, ST/PC, FC/PC fiber connectors available
HD/SDI VIDEO
INPUT
HD/SDI VIDEO
INPUT
FIBER
OUTPUT
OPTICAL
TRANSMITTER
TDM
MUX
CONTROL/
INDICATION
VistaLINK
®
Interface
LOCAL
CONTROL
LOCAL
INDICATION
SDI VIDEO
INPUT
SDI VIDEO
INPUT
INPUT
STAGE
INPUT
STAGE
INPUT
STAGE
INPUT
STAGE
1
4
3
2
HD/SDI
OUTPUT
INPUT
SELECTOR
Figure 1-1: 7707VT-4-HS Block Diagram
