GEFEN PRO 3GSDI Fiber Optic Extender
The Gefen GEF-3GSDI-FO-141 is a GEFEN PRO 3GSDI Fiber Optic Extender. The Gefen 3G-SDI Fiber Optic Extender is a miniature digital video data transport system over fiber optic cable supporting 1080p for 3G-SDI and HD-SDI. It converts a one-channel SMPTE-424M 3G-SDI, SMPTE-292M HD, or SMPTE-259M serial digital video signal over extended distances up to 12 miles (20 km) over either single-mode or multi-mode fiber optic cable.
How It Works
The Sender receives the SDI input signal and converts the SMPTE-424M / 292M / 259M SDI signals to optical data. The Receiver unit collects the optical data from the fiber cable and converts it to an SDI signal.
Package Includes:
- (1) GEF-3GSDI-FO-141S
- (1) GEF-3GSDI-FO-141R
- (1) Users manual
- (2) 5V Power Supplies
Gefen GEF-3GSDI-FO-141 Features:
- Extends 3G-SDI up to 12 miles (20km)
- Transports Multi-rate HD-SDI Digital Video over 1 Fiber
- Supports SMPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), or SMPTE-259M (SDI) specifications.
- Automatic Input Equalization
- Output Clock Recovery
- Latch-Locking Power Connector
- 3G-SDI BNC input connector and ST terminated fiber optical connector
- Robust metal die-casting enclosure for harsh environments
Ā Gefen GEF-3GSDI-FO-141 Specifications:
Mechanical | Ā |
Depth | 1.97 in. (0.8 cm.) |
Width | 0.77 in.. (0.3 cm.) |
Height | 0.77 in.. (0.3 cm.) |
Signal Formats | SMPTE-424M 3G HD-SDI, SMPTE-292M HD-SDI,SMPTE-259M SDI |
Input Impendance | 75 Ohm |
Data Rate | up to 3 Gbps |
Signal Level | 800mVp-p +/- 50mV |
Optical Fiber Types | ST (Multi mode and Single mode) |
Number of Fibers | 1 |
Connectors | Ā |
Input & Output Connectors | BNC Female |
Distance | Up to 12 miles (20km) |
Power Supply | 5V DC (2.5W) |
Power Budget | 16dB |
Operating Temperature | -20C to 80C |
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