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GE Security S7751DARRFC1 1CH, 2Way Audio, Data, Contact RX, FC, SM, 1F, Rack
The S7751DARRFC1 fiber links provide two-way transmission of audio, multiprotocol data, and contact closure over one or two single-mode fibers.
Specifications:
Model: S7751DARRFC1
Audio Bandwidth[Minimum]: 20.0 Hz
Audio Bandwidth[Maximum]: 20.0 kHz
Audio Channels: 1 Duplex
Audio Input Impedence - Balanced[Minimum]: 600.0 Ohm
Audio Input Impedence - Balanced[Maximum]: 1000000.0 Ohm
Audio Output Impedence -Balanced[Nominal]: 60.0 Ohm
Audio Output Impedence -Unbalanced[Nominal]: 30.0 Ohm
Audio Signal-to-Noise Ratio (SNR)[Minimum]: 90.0 dB
Baud Rate[Minimum]: 250.0 kb/s
Baud Rate[Maximum]: 512.0 kb/s
Bit Error Rate[Nominal]: 1.0E-9
Construction: Aluminum
Current Consumption[Nominal]: 500.0 mA
Data Channels: 1 Duplex
Data Formats: RS-232 (3/5 Wire), TTL, RS-422, RS-485 (2/4 Wire), Manchester, Biphase, SensorNet
Electrical - Protection: Solid-state short-circuit protection
Emissions: FCC Part 15, ICES-003, AS/NZS 3548, EN55022
Emitter: Laser
Gain control: Optical automatic gain control (OAGC)
Humidity[Maximum]: 95.0 % RH
Immunity: ENV50130-4
Input Power: 13.5 VDC regulated
Input Signal Level: 17.4 V p-p, +18 dBu max.
Laser safety: 21CFR1040, EN60825-1, -2
Mode: Single Mode
Operating Distance[Maximum]: 37.0 mi
Operating Temperature[Minimum]: -40.0 °F
Operating Temperature[Maximum]: 167.0 °F
Optical budget[Nominal]: 18.0 dB
Output Signal Level: 17.4 V p-p, +18 dBu max.
Power Consumption[Nominal]: 6.75 W
Power Factor[Nominal]: 4.0
Power Supply: Model 613P (optional)
Relay @ Contact Rating: 1.0 A @ 30.0 V
Relay Contact Closure: 1 Duplex Channel
Safety: UL 1950, CAN/CSA, 2202M, NO.950-95
Sampling Rate[Nominal]; 52.0 kHz
Total Harmonic Distortion (THD)[Nominal]: 0.0060 %
Wavelength[Minimum]: 1310.0 nm
Wavelength[Maximum]: 1550.0 nm
Weight[Nominal]: 0.7 lb
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Features
- Two-way audio, data and contact closure transmission over one or two single-mode fibers
- 24-bit audio processing
- Unique data translation function
- Local or remote user-selectable data format
- Supports multiprotocol data formats
- Relay/contact closure - 1 Duplex channel
- Built-in audio test generator
- Diagnostic LEDs
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