| LW-55 Optical Wiring System |
| This product has been discontinued. |
|
Specifications
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Optical I/O |
| Type | Multi mode glass fiber |
| Core Diameter | 62.5 μm |
| Connector | SC type |
| Transmission Length | Less than 1.5 km (between two points) |
| Contact Otari for support for single mode and connector type modification |
|
A/D Module |
| Number of Channels | 8 |
| Connector | D-sub 25-pin |
| Input Impedance | 10 kΩ |
| Maximum Level (non-clipping) | +24 dBu |
| Sample Rate | 44.1, 48, 88.2, 96 kHz |
| A/D Conversion | 24-bit ΔΣ 128x Oversampling |
| Frequency Response | 10 Hz to 22 kHz +0/-1 dB |
| Distortion | Less than 0.007% (1 kHz, peak) |
| Signal-to-Noise Ratio | Better than 108 dB (1 kHz, A-WTD) |
| Crosstalk | Better than 100 dB (1 kHz) |
|
Mic Module |
| Number of Channels | 8 |
| Connector | XLR3-32 x 8 |
| Input Impedance | 2 kΩ, 10 kΩ (PAD ON) |
| Amp Gain Range | +13 to +62 dB (PAD OFF), -12 to +37 dB (PAD ON) |
| Maximum Level (non-clipping) | +36 dBu |
| Sample Rate | 44.1, 48, 88.2, 96 kHz |
| A/D Conversion | 24-bit ΔΣ 128x Oversampling |
| Frequency Response | 10 Hz to 22 kHz (+0/-1 dB) |
| Noise | Mic input EIN: less than -125 dBu (max. gain, terminated with 200Ω, PAD OFF) |
| Distortion | Less than 0.007% (1 kHz, peak) |
| Signal-to-Noise Ratio | Better than 102 dB (1 kHz, A-WTD) |
| Crosstalk | Better than 100 dB (1 kHz) |
|
D/A Module |
| Number of Channels | 8 |
| Connector | D-sub 25-pin |
| Output Impedance | max. 5Ω |
| Reference Level | +4 dBu (-20 dB from digital peak) |
| Maximum Level (non-clipping) | +24 dBu (digital peak) |
| Sample Rate | 44.1, 48, 88.2, 96 kHz |
| D/A Conversion | 24-bit ΔΣ 128x Oversampling |
| Frequency Response | 10 Hz to 22 kHz (+0/-1 dB) |
| Distortion | Less than 0.007% (1 kHz, peak) |
| Signal-to-Noise Ratio | Better than 108 dB (1 kHz, A-WTD) |
| Crosstalk | Better than 100 dB (1 kHz) |
|
AES/EBU Module |
| Number of Channels | 8 (operation mode (input or output) must be selected) |
| Format | IEC 958, EIAJ CP-340, AES/EBU digital audio interface (with transformer)
Impedance: 110Ω
Connector: XLR3-32 x 8 |
| Sample Rate Converter | Acceptable Frequency Range: 32 kHz to 96 kHz |
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External Connection Terminal |
| Word Clock | Frequency: 44.1/48/88.2/96 kHz (±100 ppm), Connector: BNC |
| RS-422A | RS-422A (TIA/EIA-422-B) |
|
Misc. |
| Power Supply | 100-240 VAC (±10%) single phase 50/60 Hz |
| Power Consumption | 250 VA |
| Operating Environment | Temperature = 5 to 40°C. Humidity = 20 to 80% (no condensation) |
| Weight | 25 kg (with modules) |
| Dimensions (W x H x D) | 482 x 354 x 332 mm |
|
Specifications are subject to change without notice or obligation.
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