4 Audio Bidirection Over FC Fiber optic Extender for Broadcast system(Tx/Rx) Kit

Description

Bidirectional 4 Audio Over FC Fiber optic Extender Transmitter and Receiver, for Audio intercom broadcast system (Tx/Rx) Kit. Working distance up 20Km.
Description:
4CH Audio (RCA) To Fiber Converter support 4 channels Audio (RCA) two ways (bidirectional) over one single-mode fiber optic,Working distance up 20Km. It can be transmitted at real-time synchronization, no distortion. Adopt all-digital uncompressed transmission technology, To ensure high-quality signal transmission.  You can visually detect power, SNYC (fiber) light signals, audio signals on the state of the panel.
MTBF (Mean Time Between Failure) is more than 100,000 hours ,Reliable quality, buy with condifence.
Features
1.       16-Bit (24-Bit) Digitally Encoded Audio
2.      Support Point-to-Point or Daisy-Chain connection
3.      Single-Mode Fiber optic transmit up to 20km without Optical Attenuation
4.      No EMI, RFI, Cross Talk or Video Distortion and no ground loops
5.      LED Indicators for Instant System Monitoring
6.      Plug and play, easy installation.
7.      Good ventilation, good heat dissipation
8.      Standalone or Rack Mount in 4U Chassis
9.      Produce according to customer's specifications, providing OEM
Applicable environment:
1.      Intercom System
2.      Public Broadcasting System
3.      Intelligent Traffic Monitoring System (ITS)
4.      Security system
5.      TV medical care
6.      Remote multimedia teaching / campus monitoring
7.      TV and telephone conference
8.      Long-distance radio and television transmission system
9.      Building control system
Specification:
Connector: RCA
Input Impedance: 600 ohm/47K (balance/unbalance)
Output Impedance: 600 ohm/10K (balance/unbalance)
Max input/output voltage: 2.0Vp-p
Frequency response: 20HZ-20KHZ
Audio sample rate: 48KHZ
SNR: ≥88dB
Suitable fiber: Single-mode fiber
Wavelength: 1310nm/1550nm
Transmission distance : single-mode: 0 ~ 20 km (Multimode available custom)
Power supply: AC100~240V, DC12V1A
Package include:
1x 4CH Transmitter (bidirecitonal)
1x 4CH Receiver
(bidirecitonal)
2x Power supply (default US,EU/UK/AU available)
1x Manual.
Shipping :
We Ship to Worldwide, the items will be shipped within 1~2 business days after your full payment !
Payment :
Paypal.
Return Policy:
1. Refunds are only offered for defective products reported within 7 days upon receipt.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking  number, specific reason for the return, and your po#.
3. We will replace your item if it is found to be defective within 7 days.
4. Buyer required paying for his own postage fees to return the item to us. Shipping and handling fees are non-refundable at any case.
5. All warranties do not cover the damage due to misuse or compatibility.
6. We do our best to serve each and every customer the best we can.
Warranty and Guarantee:
1.Two years Warranty, Buy with confidence!
2. If item is defective after 3 months, we can still accept that you send it back to us. A new one will be sent to you after we received the defective item, but you have to pay the extra shipping fee.
Other Policies:
1. We are not responsible for any custom duty or import tax.
2. After receiving the payment for item, we will leave POSITIVE FEEDBACK. If the item is not satisfactory to you when you received, please feel free to contact us.
3. All emails will be responded within 1 business day. If you do not receive our reply, we will reply to you upon receipt of your re-sent email as soon as possible.
4. Serious Buyer Only! Please place bid only if you agree with all the terms.