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Infinova's N3574 and N3774 series provides the ability to transmit and receive one bidirectional audio over one optic fiber.
Modular in design, the N3574 and N3774 series can be rack-mounted or used as stand-alone module. Rack mounting requires the N3910 series subrack. Stand-alone module is accomplished with N3910-1S and can be placed on a desktop or mounted to a wall.
- 24-bit PCM audio encoding
- Optional audio input resistance of 600Ωbalance/unbalance and 10kOhm/47kOhm unbalance
- Surface Mounting Technology
- LED indicators for monitoring of system operating status
- Surge protection
- Highest optical dynamic range
- Immune to EMI and RFI
- Dense structure for easy installation
- Hot swappable rack mount cards
- Automatic re-settable fuses, short circuit protection
- 12 VDC or 24 VAC power supply
- Industry standard connectors
- No user adjustments required
N3574XA-1A-M
FO MM TRX, 1A IO, Module, 12VDC/24VAC
N3574XA-1A-R
FO MM TRX, 1A IO, Card, 1-slot
N3574XB-1A-M
FO MM TRX, 1A IO, Module, 12VDC/24VAC
N3574XB-1A-R
FO MM TRX, 1A IO, Card, 1-slot
N3774XA-1A-M
FO SM TRX, 1A IO, Module, 12VDC/24VAC
N3774XA-1A-R
FO SM TRX, 1A IO, Card, 1-slot
N3774XB-1A-M
FO SM TRX, 1A IO, Module, 12VDC/24VAC
N3774XB-1A-R
FO SM TRX, 1A IO, Card, 1-slot
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Fiber Type |
Optical Budget (dB) |
Wavelength (nm) |
Range (km) |
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Multi-mode |
12 |
1310/1310 |
4.4 |
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Single-mode |
20 |
1310/1550 |
25 |
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*Higher output lasers available for range over 25km |
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Note:
1. Distance is limited to fiber loss, splices, chromatic dispersion and bandwidth
2. Range estimates are based on 1.0dB/km @ 1310nm on MM fiber, 0.35dB/km @1310nm and 0.25dB/km @1550nm on SM fiber, and include a 3dB safety factor
3. Range estimates for multimode are based on 500MHz/km fiber
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Audio Performance |
Audio Format |
600 Ohm (balanced/unbalanced) (Jumper Selectable); 10k Ohm /47k Ohm (unbalanced) |
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Audio Level |
-6 ~ +6dBm |
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Frequency Response |
10Hz ~ 20kHz |
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Signal-to-Noise Ratio |
75dB (weighted) |
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Optical Performance |
Multi-mode |
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Output Power |
-15dBm (typical) |
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Receiver Sensitivity |
-27dBm (typical) |
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Wavelength |
1310/1310nm |
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Connector |
ST |
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Single-mode |
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Output Power |
-10dBm (typical) |
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Receiver Sensitivity |
-30dBm (typical) |
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Wavelength |
1310/1550nm |
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Connector |
FC |
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LED Indicators |
Power On |
Red |
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Optical Link Loss |
Red |
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Audio Input/Output |
Green |
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General Parameters |
Operating Temperature |
-40°F ~ 167°F (-40°C ~ 74°C) |
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Storage Temperature |
-40°F ~ 185°F (-40°C ~ 85°C) |
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Operating Humidity |
0 ~ 95% RH (non-condensing) |
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1-Slot Card Dimensions (W x H x D) |
0.79" x 5.08" x 6.57" (20mm x 129mm x 167mm) |
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1-Slot Module Dimensions (W x H x D) |
0.94" x 6.22" x 7.76" (24mm x 158mm x 197mm) |
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Power Consumption |
3.5W |
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Card Weight |
0.86lbs. (0.39kg) |
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Module Weight |
1.61lbs. (0.73kg) |
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Mean Time Between Failures |
>100,000 Hrs |
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Certifications |
FCC: Part 15 Subpart B, Class A (Certificate No.: RSZ08041602) |
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CE: EN 55022, EN 55024 (Certificate No.: RSZ08041602-1, RSZ08041602-2) |
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ISO 9001:2008 |
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