Doteck i4AES Series 4-channel AES/EBU Digital Audio fiber optic Transmission System
Features
Input, output AES/EBU digital audio, compatible AES3, S/PDIF
Many different sampling frequency AES/EBU can be input , it is easy for transmitter and receiver connected with each other
4-channel synchronous or asynchronous AES/EBU signal can be transmitted at the same time
The output signal conforms to international GY/ti56-2000, GY/ti58-2000, GY/ti87-2002
Transmission distance up to 120km without relay
All components, including connectors, are ordered from public-known manufacturers in the world, high stability and reliability ensurance
Enclosure box material is made of aluminum, elegant appearance, light weight
PCB boards made with environment friendly Pb-free and RoHS compliant
Convenient instructions of LED status indicator, audio activity, optical link, power supply etc.
Introduction
Doteck i4AES series is high performance AES/EBU digital audio fiber optic transmission system. The transmitter input 4-channel AES/EBU digital audio and the receiver output 4-channel AES/EBU digital audio.
Doteck i4AES series accepts synchronous or asynchronous AES/EBU of 44.1KHz or 48KHz sampling frequency and many versions of optical transmitter and receiver combinations are available to address different distance requirements.
Due to the advanced digital fiber optic transmission technology, almost you need not make any adjustments, simple to set up, easy to operate.
Technical Specifications
AES/EBU audio input
Standard
AES/EBU under AES3-1992(ANSI S4.40-1992, IEC 958)
Channel
4
Level
0.2-7.0Vp-p
Sampling frequency
32KHz-108KHz
Impedance
110Ω(balance), or 75Ω(unbalance)
Connector
XLR(balance), or BNC(unbalance)
AES/EBU audio output
Channel
4
Level
5Vp-p
Sampling frequency
48KHz
Jitter
<0.005UIp-p
Rise/Fall time
<25ns
Impedance
110Ω(balance), or 75Ω(unbalance)
Connector
XLR(balance), or BNC(unbalance)
Physical
Dimension(H×W×D, mm)
44×433×346(mm)
Dual power supply
130-260VAC, 50/60Hz
Power consumption
<10W
Operation temperature
0-50℃
Relative humidity
0-95%, non-condensing
LED status indicator
Power, optical link, audio activity
Fiber optic link
Fiber type
Single mode
Number of fiber
1
Wavelength
1310nm/1550nm
Distance
0-40km, or 0-80km, or 0-120km optional
Connector
FC/PC, or SC/PC
More Installation Choice 18 slots, front panel and rear panel, dual power supply 8 slots, dual power supply 4 slots, dual power supply 2 slots, dual power supply One slot, built-in power supply
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Input, output AES/EBU digital audio, compatible AES3, S/PDIF
