7700 MultiFrame Manual
7707VT-4-HS Quad SD/Dual HD-SDI Fiber Transmitter
Revision
1.4
Page - 1
1. OVERVIEW
The 7707VT-4-HS is a
Vista
LINK
®
enabled fiber transmitter for two HD-SDI signals; or one HD-SDI signal
and three SDI/SDTi signals; or four SDI/SDTi signals. This single card combines the input signals using
Time Domain Multiplexing (TDM) technology and transmits them over a single fiber. The companion
7707VR-4-HS Quad SDI/Dual HD-SDI Receiver demultiplexes the signals and converts them back to
separate SDI/SDTi and/or HD-SDI video feeds
The 7707VT-4-HS and companion 7707VR-4-HS will transparently pass incoming HD-SDI or SDI video
feeds with 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
Vista
LINK
®
.
The 7707VT-4-HS is available in different versions to meet a variety of applications.
7707VT13-4-HS 1310 nm FP
Suitable for distances up to 50 Km
7707VT15-4-HS 1550 nm DFB
Suitable for distances up to 75 Km
There are several versions with built in isolators specifically suited to coarse wave division multiplexing
(CWDM) applications. The CWDM versions are suitable for distances up to 75 Km.
7707VT27-4-HS
1270 nm DFB
7707VT29-4-HS
1290 nm DFB
7707VT31-4-HS
1310 nm DFB
7707VT33-4-HS
1330 nm DFB
7707VT35-4-HS
1350 nm DFB
7707VT37-4-HS
1370 nm DFB
7707VT43-4-HS
1430 nm DFB
7707VT45-4-HS
1450 nm DFB
7707VT47-4-HS
1470 nm DFB
7707VT49-4-HS
1490 nm DFB
7707VT51-4-HS
1510 nm DFB
7707VT53-4-HS
1530 nm DFB
7707VT55-4-HS
1550 nm DFB
7707VT57-4-HS
1570 nm DFB
7707VT59-4-HS
1590 nm DFB
7707VT61-4-HS
1610 nm DFB
There are several versions with built in isolators specifically suited to Dense Wave Division Multiplexing
(DWDM) applications. The DWDM versions are suitable for distances more than 75 Km. For DWDM
applications, please contact the factory.
7707VTDyyy-4-HS
DWDM DFB laser output, yyy – ITU channel number
