The LightViper® VIM-1808 and VIM-0808 combine to to create a powerful 8x8 audio tie line system. Each unit features 8 audio inputs which are selectable between analog line level and AES3 digital. The corresponding outputs are also analog line level and AES3 digital and are simultaneously available.
The VIM-1808 is the clock master in the system. I has the ability to generate it's own superiour quality Word Clock, or alternately accept an external Word Clock. There can be only one VIM-1808 in a given system. The VIM-0808 is a clock slave and reuires a VIM-1808 to operate. It has clock output for synchronizing external equipment and for distribution of clock.
Both the VIM-1808 and VIM-0808 feature a fiber pass through transmit connector which provides a freshly driven optical signal which can be daisy chained to additional VIM-0808 units for audio distribution applications.
The system features a “control” connection which is a TTL data port which appears on an EtherCon® connector. It allows LightViper accessory devices such as the DMX4o (DMX lighting control) or MD3 (RS422/232/MIDI) to be connected to the unit.
- 8×8 FiberOptic Audio Transport
- 8 simultaneous analog & digital outputs
- 24 bit 48k or 96k operation
- Optical distribution of Word Clock
- Lossless optical “THRU” for distributed systems
- Ultra-low latency cable runs up to 20km with no loss
| GENERAL SPECIFICATIONS | ||||
|
Min
|
Typ
|
Max
|
||
| Power Requirement | Voltage Range (V) |
90
|
110
|
250
|
| Supply Current (mA) |
-
|
463
|
-
|
|
| THD+N (1kHz@ +4dBu) | < 0.01% | |||
| Frequency Response (20-20kHz @ +16 dBu) | ± 0.5 dB | |||
| Dynamic Range | 102 dB | |||
| Crosstalk | 5 dB above noise floor | |||
| Sampling Rate | 24 bit / 96kHz or 24 bit / 48 kHz | |||
| Latency | 630 μs analog input to analog output, 20 μs, digital input to digital output | |||
| Environmental | Storage Temperature (°C) |
-40
|
-
|
85
|
| OperatingTemperature (°C) |
0
|
-
|
50
|
|
| INPUT CHARACTERISTICS | ||||||
|
Voltage Gain
|
Sensitivity
|
S/N
|
Overload
|
Clipping
|
Impedance
|
|
| Analog In |
0 (0dB)
|
1.65mVrms
|
-83dBu
|
+16dBu
|
+19dBu
|
2KΩ
|
| Digital In | AES3 Digital | |||||
| OUTPUT CHARACTERISTICS | |||||
|
Source Impedance
|
Nominal
|
Out Level
|
Max Before Clip
|
Connector
|
|
| Analog Out |
150 Ω
|
600 Ω Lines
|
+4 dBu (1.23 V)
|
+19 dBu (7 V)
|
DB25 |
| Digital Out | AES3 Digital | DB25 | |||
|
PHYSICAL DIMENSIONS
|
|||
|
Height
|
Width
|
Depth
|
Weight
|
|
1.75 in (45 mm)
|
19 in (483 mm)
|
6.5 (165 mm)
|
6 lb (2.7 kg)
|
| OPTICAL CHARACTERISTICS | ||||||
|
Fiber
|
Size
|
Max Distance
|
Wavelength
|
Output Power
|
RX Sens | Loss Budget |
|
Multimode
|
62.5 / 125 μm
|
2 km
|
820 nm
|
-18 dBm
|
-30 dBm
|
12 dB
|
| Singlemode |
9 /125 μm
|
20 km
|
1300 nm
|
-15 dBm
|
-32 dBm
|
21 dB
|
