The Thor Fiber XLR audio over fiber units are able to send balanced audio over fiber much further than traditional copper. Our Audio Interface with XLR kit has both a transmitter and receiver unit. Available options are for 2, 4, 8, 16 or 32 XLR inputs/outputs can be used on a single transmitter unit and sent over fiber to the receiver unit that also has an equal number of XLR outputs. The fiber allows the signal to be sent over a long distance without losing any quality in the signal. The kit is 16-bit digitally encoded broadcast quality balanced audio over one multi-mode or single-mode optical fiber. Thor XLR Audio Splitters are typically used in applications for Rental, Staging, Concerts, Theater, Churches, Stadiums, Theme Parks, Broadcast/Studio, Intercom, CCTV audio and Professional AV applications. Popular devices to use in conjunction with the XLR transmitter and receiver are: XLR Audio Mixers, Digital Audio Recorders with XLR IN/OUT and Audio siganl Splitter with XLR. They are available for stand-alone or rack-mount installations. Our standard fiber connectors are ST/PC, but it could also be ordered as SC/PC or FC/PC. Basic units support up to 20Km of single mode / 3000 multimode fiber, other modes are available - 40km, 80km, 120km.
Uni-Directional Models:
F-2A-XLR-T/RX - 2 XLR Balanced Audio over Fiber Transmitter / Receiver kit up to 20KM singlemode / 3000feet multimode
F-4A-XLR-T/RX - 4 XLR Balanced Audio over fiber Transmitter / Receiver kit up to 20KM singlemode / 3000feet multimode
F-8A-XLR-T/RX - 8 XLR Balanced Audio over fiber Transmitter / Receiver kit up to 20KM singlemode / 3000feet multimode
F-16A-XLR-T/RX - 16 XLR Balanced Audio over fiber Transmitter / Receiver kit up to 20KM singlemode / 3000feet multimode (special order)
F-32A-XLR-T/RX - 32 XLR Balanced Audio over fiber Transmitter / Receiver kit up to 20KM singlemode / 3000feet multimode (special order)
Bi-Directional Models:
F-2A-B-XLR-T/RX - 2 Bi-directonal XLR Balanced Audio over 1 fiber Transmitter / Receiver (transceivers) kit up to 20KM singlemode / 3000feet multimode
F-4A-B-XLR-T/RX - 4 Bidirectional XLR Balanced Audio over 1 fiber Transmitter / Receiver (transceivers) kit up to 20KM singlemode / 3000feet multimode
40km, 80km 120km models available (special order)
Optical | |
Wavelength | 1310nm or 1310/1550 for bi-directional models |
Output Power | -8dBm (+-2db) |
Optic fiber | 50/125u multimode, 62.5/125u multimode, 9/125u single mode |
Rx sensitivity | -25dBm |
Optical connector | ST/PC (optional FC/PC, SC-PC) |
Distance | 20Km for singlemode and 0~2KM (MM), 40, 80 120Km - model specific |
Balanced Audio | |
Number of Channels | 2 Input +2 Output |
Input Connector | XLR (female) |
Output Connector | XLR (male) |
Input / Output Impedance | 10K Ohm |
Input capacitance LINE inputs | 10 pF |
Max input/output voltage | 2.0Vp-p (6db) |
Frequency Response | 10 Hz - 20kHz @±3dB |
Sample Rates From | 48kHz |
SNR | > 80dB |
Electrical & Mechanical | |
Input Power Requirements: |
|
Power Adapter: |
AC 90V~240V |
Power Consumption: |
< 5W |
Stand-Alone Dimensions: |
168mm × 154mm × 45mm ( L: 6 3/4" D 4 1/2" H: 1 3/4" for the mounting holes) |
Shipping Weight: |
(Transmitter & Receiver ) 2.5kg |
Environmental | |
Operating Temperature: | -20°C ~ +75°C |
Storage Temperature: | -40°C ~ +85°C |
Relative Humidity: | 0% ~ 95% (non-condensing) |
MTBF: | >100,000 hours |
Do you still offer analog audio over fiber as seen here? https://thorbroadcast.com/product/analog-audio-over-fiber-1.html/57 The application is just stereo audio over multi-mode
Broadcast quality F-8V16A is an 8 channel composite video / audio over fiber transmission system. We can customize the unit with different lasers for video over fiber distances up to 120 Km.
The F-8XLR-HiFi-TX/RX is the HIFI professional audio optical transceiver with 3-PIN XLR interface, performs high-quality 1~8-ch HIFI audio transmission over an optical line. Fiber Optic Transmitter High-Quality audio signals are converted to digital signals and then converted to optical signals for transmission. Fiber Optic Receiver does the photoelectric conversion from modulated light signal to the analog XLR signal output. Used for professional and extremely high-quality audio transmission over the fiber.