Features – Gefen GEF-3GSDI-FO-141 User Manual
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FEATURES
Features
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Extends 3G-SDI up to 12 miles (20 kilometers) using single-mode fi ber.
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Transports Multi-rate HD-SDI Digital Video over one fi ber optic cable.
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Supports SMPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), or SMPTE-
259M (SDI) specifi cations.
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Automatic Input Equalization
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Output Clock Recovery
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Latch-Locking Power Connector
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3G-SDI BNC input connector and ST-terminated fi ber optical connector
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Robust metal die-casting enclosure for harsh environments
Package Includes
(1) GefenPro 3GSDI Fiber Optic Extender - Sender Unit
(1) GefenPro 3GSDI Fiber Optic Extender - Receiver Unit
(2) 5 V DC Power Supplies
(1) User manual
SMPTE Standards Table (Showing Bit Rates for SDI):
Standard
Name
Bit Rates
Example Video
Formats
SMPTE 424M
3G-SDI
2.970 Gbit/s
1080p
SMPTE 292M
HD-SDI
1.485 Gbit/s
720p, 1080i
SMPTE 259M
SD-SDI
270 Mbit/s, 360 Mbit/s
143 Mbit/s and 177
Mbit/s
480i, 576i