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Fibre Optic Systems : Fibre Optic Receivers & Transmitters : Meridian Technologies, Inc. - SR-1W2A/2A-2
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1Ch Digitally Encoded Video Receiver Card with 2Ch Bi-directional Audio, Multi-mode, 1300/850nm
Model: SR-1W2A/2A-2
- One slot digital module design
- 10-bit video digital encoding
- Real-time video and audio transmission
- 7MHz video bandwidth
- Meets RS-250C short haul transmission specifications
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ST/SR-1W2A/2A-x fiber optic product incorporates digital encoding technology and transmits/receives one real-time, simplex 10-bit video and two full-duplex, 24-bit audio channels over one optical fiber. NTSC, PAL and SECAM video formats are all seamlessly supported. These single fiber, laser based systems are available in both, multi-mode and single-mode modules. The ST/SR-1W2A/2A-x is also compatible with Meridian’s SpectraSmart network management and diagnostic pc based system. ST/SR-1W2A/2A-x product is available as rack mount cards and modules that can be installed in any of Meridian’s desk chassis or in 19-inhc racking frames. This system can be configured in either star (module to rack) or trunking (rack to rack) configurations. These systems can be transformed in to a standalone module by utilizing an SR-500/S (standard configuration) or an SR-1000/S.
- One slot digital module design
- 10-bit video digital encoding
- Real-time video and audio transmission
- 7MHz video bandwidth
- Meets RS-250C short haul transmission specifications
- NTSC, PAL, SECAM compatible
- 2 channel of bi-directional audio (balanced or unbalanced)
- Wide optical dynamic range, eliminates need for optical attenuators
- Laser based systems for multi-mode and single-mode
- Surface mount technology (SMT) for high reliability and repeatability
- SpectraSmartTM network management compatible
- Local LED status indicators to monitor critical system diagnostics for performance parameters
- ST, FC optical connector
- Hot swappable cards
- Laser back, biased photo detector circuitry for stable optical output over full temperature range
- 75ohms BNC video connector (gold center pin)
- Meets EIA RS-170, RS-343A formats
- Screw terminal connectors for audio
- Fiber Optic Connector Type - Other
- Fiber Optic Signals Supported - Audio
- Fiber Optic Signals Supported - Other
- Spec Sheet available - Yes
- Video Formats: NTSC, PAL, SECAM
- Video Voltage/Impedance: 1Vp-p, 75ohms, 1.5Vp-p maximum
- Video Bandwidth: 5Hz to 6.8MHz (at -3dB)
- Video SNR: >67 dB (weighted)
- Audio I/O Impedance: 600ohms (balanced), 47kohm (unbalanced)
- Audio Frequency Response: 10Hz to 20kHz
- Audio SNR: >90 dB (weighted, at 1kHz)
- Audio Total Harmonic Distortion: <0.01 % (at 1kHz)
- Audio Resolution: 24-bit
- Optical Fiber Data Rate: 250 Mbps
- Video Connectors: 75ohms BNC (gold center pin)
- Audio Connectors: Screw terminal Female
- Storage Temperature: -55 to +85 °C
- Relative Humidity: 0 to 95 % (non-condensing)
- Power: 6 W
- Maximum Frequency Response (Bandwidth): 6800 kHz
- Minimum Frequency Response (Bandwidth): 5 Hz
- Operating Temperature (Maximum): 165.20 F
- Operating Temperature (Minimum): -29.20 F
- Maximum Frequency Response (Bandwidth): 6800000 Hz
- Minimum Frequency Response (Bandwidth): 0.01 kHz
- Signal to Noise Ratio: 67 dB
- Product Weight: 0.99 lbs
SR-1W2A/2A-5
- 1Ch Digitally Encoded Video Receiver Card with 2Ch Bi-directional Audio, Single-mode, 1310/1550nm
Optical Video/Audio Transmission System
886 kb
- Data Sheet
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Lee Hartman & Sons
3236 Cove Road NW
Roanoke, VA 24017
USA
(540) 366-3493
http://www.leehartman.com/
Contact in regards to this product:
Meridian Technologies, Inc.
Model: SR-1W2A/2A-2
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