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                                                                                  1~16 XLR broadcast audio fiber Multiplexer

                                                                                  Type:FCA-A16K Message

                                                                                  Description:1-16 channel audio Digital Optical, 24bits sampling, sampling precision 128K, XLR audio interface.

                                                                                  Product Description
                                                                                    1-16 integrated multiplexing audio optical transmitter / receiver using digital coding technology, audio interface XLR (XLR), can be audio signals, data signals, switch signals and Ethernet signals through a single-mode fiber achieve long-distance two-way transmission, the maximum signal can be transmitted without distortion-free relay 100Km. Audio interface with 24Bit AD / DA, 128K sampling, studio-level transmission quality.The fiber audio multiplexer is composed of optical transmitter and optical receiver, can be Set to 8 channel bi-directional audio and 16 channel unidirection audio.
                                                                                  Functional Properties
                                                                                  ? All-digital fiber optic transmission platform, multi-service platform with flexible configuration
                                                                                  ? Audio interface XLR balanced XLR interface, audio power supply for the high-power toroidal transformer, + - 18V power supply, high dynamic range;
                                                                                  ? Provide ordinary desktop mini-desktop, centralized card rack in various ways
                                                                                  ? Data interface and audio interface provides three mine-protected, through the ITU-T K.21 (10/700 μS), common mode: 6KV, impedance (40 Ω) test
                                                                                  Single fiber transmission, optional dual fiber
                                                                                  ? Can receive no light is detected, the remote device is a power failure or fiber cut
                                                                                  ? Audio using 24Bit AD / DA, 128K sampling, studio-grade transmission quality
                                                                                  ? Provides bi-directional asynchronous data (forward and reverse)
                                                                                  ? Asynchronous data transfer rate than 110-115.200Kbps
                                                                                  ? Asynchronous data for RS232 / RS485 / RS422 / Manchester code.

                                                                                  Technical Parameters
                                                                                  u Fiber
                                                                                  Number of Fiber Ports: 2
                                                                                  Optical Wavelength:
                                                                                  850nm/1310nm for multi- mode optical 
                                                                                  1310nm/1550nm for single-mode optical interface
                                                                                  Fiber Core: Single/Dual fiber core
                                                                                  Connector: FC/SC/ST/LC(SFP)
                                                                                  Distance : 20km-120km
                                                                                  Typical output power:
                                                                                  single mode 1310/1550nm: >-9dBm
                                                                                  multi-mode 850nm:>-18dBm
                                                                                  multi-mode 1310nm:>-25dBm
                                                                                  Receiver Sensitivity: -28dBm~- 40dBm
                                                                                  u Audio
                                                                                  Signal level: 0.5-4Vp-p
                                                                                  Input / output impedance: 600Ω (unbalanced or balanced)
                                                                                  AD / DA-bit wide: 24Bit
                                                                                  Sampling frequency: 128K
                                                                                  Bandwidth: 20Hz-20KHz
                                                                                  Total harmonic distortion: <1%
                                                                                  Noise ratio (SNR): > 85dB
                                                                                  Connecting terminal: XLR (XLR) balanced interface
                                                                                  u Working environment
                                                                                  Working temperature:   -10°C ~ 50°C
                                                                                  Working Humidity: 5%~95 % (no condensation)
                                                                                  Storage temperature: -40°C ~ 80°C
                                                                                  Storage Humidity: 5%~95 % (no condensation)
                                                                                  MTBF： ＞100,000 hours

                                                                                  Application Scheme
                                                                                  DataSheet Download
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