8-channel comprehensive AES/EBU audio optical transceiver adopts digital code technology
The AES/EBU audio XLR to fiber converter adopts digital code technology, which of the audio interface is a balanced XLR interface, it can realize bidirectional long-distance transmission of the 8-channel digital audio signal by single-mode optical fiber, and the maximum transmission distance is 120km.
The AES/EBU audio XLR to fiber converter consists of a transmitter and receiver, which can be assigned 4 bidirectional or 8 unidirectional audio.
● Full-digital optical fiber transmission platform, flexible configuration of multiple services on the same platform;
● 19 inch 1Ualuminum alloy anodized shell, IP40 protection grade;
● Use FPGA, digital decode and clock recovery technology, high integration and high stability;
● The audio interface is XLR balanced interface and the audio power supply is a large-power Toroidal Transformer +-18V power supply, a high dynamic range;
● The three standard sampling frequency are 32kHz,1kHz,48kHz, can be supported simultaneously;
● The audio interface provides a 3-level anti-lightning function, can pass the test of ITU-T K.21(10/700 μS), common mode: 6KV, impedance (40 Ω);
● Single fiber transmission, the dual fiber is optional;
● Various power supply ways are optional: AC220V, DC-48V/DC24V etc. It supports dual power: AC+AC, AC+DC, DC+DC.
input&output interface: XLR
input&output impedance: balanced 0dBm/110Ω
Sampling frequency: 48KHz, 44.1KHZ, 32KHz
Signal level: 2-7V (pp)
AES transmission distance: 250m
● Fiber
Wavelength: 1310nm; 1550nm
Optical fiber: SM 9/125um
Optical interface: FC, SC, ST
The distance optical fiber travels are limited by the loss of the optical path and additional losses due to connecting terminals, splices, and patch panels. Transmission distance may also be limited by fiber bandwidth.
● Power
Voltage: AC165V ~ 265V; DC –48V; DC +24V
Power consumption: ≤10W
● Environmental Indicator
Working temperature: -10℃—+70℃
Storage temperature: -40℃—+85℃
Working humidity: 0%—95%（no condensation）
MTBF: ＞100,000 hours
|
Model |
FCA-AES8 |
|
Function Description |
1-8 channel AES audio digital optical fiber transceiver, the audio interface is XLR. |
|
Port Description |
8 AES audio XLR interfaces, 1 optical interface |
|
Power Supply |
AC220V or DC-48V (the power supply is optional) |
|
Size |
(length×width×height) 440×202×45mm 19inch 1U rack-mounted, aluminum alloy shell |
|
Weight |
2.5kg |
Before ordering or wiring, confirm the exact model and configuration, interface pinout, optical or network compatibility, power input and installation conditions. Optional configurations are not interchangeable.
Browse FCTEL technical documents · Request the current model-specific datasheet and wiring diagram
Share your devices, interfaces or quantity—our team will help you choose a suitable solution.
We use your information only to respond to this inquiry.
Inquire Now
