Высококачественный 8 канальный видео/аудио/RS485 волоконно оптический

Высококачественный 8 канальный видео/аудио/RS485 волоконно оптический

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Multifunction Video/Audio/Data Optical Media Converter,1Pair (Tx and Rx)

Premium Quality & High Perfromance  

Customization is available, if you have specail request, contact us.

Overview: 

This model is multifunctional digital video/audio/data optical media converter with 8 channels video (BNC) +8 channels Audio (RCA)+ RS-485(reverse directional data), specific parameters are as follows:

1) Video Technical parameters:

1.Video Interface: 8 channel (forward direction)

2.Video Interface Type: BNC

3.Differential Gain: <1% (typ)

4.Differential Phase: <0.8  (typ)

5.Field tilt: <0.5% (max)

6.Input / output impedance: 75(unbalanced)

7.Input / Output voltage: 1.0Vpp (typ)

2) Audio Technical parameters:

1.Audio Interface number:4ch (forward direction)

2.Interface terminal: Industrial terminals, audio RCA

3.Audio input impedance: 10K

4.Interface mode: unbalanced interface

5.Input and output amplitude ratio: 1/1

6.Frequency response: 20HZ-20KHZ

7.Audio sample rate: 24bit / 96KHZ

8.SNR: more than 85dB

3) Data parameters:

1.     Data Interface: RS-485 (reverse direction, 2wires)

2.     Property Interface: Industrial terminals (standard)

3.     Interface signals: RS-485 

4) the transmission fiber optic

Transmission wavelength: 1310nm / 1550nm

Optical interface: FC

Emitted light power: -8dB

Receiver sensitivity: -30dB

Optical Dynamic Range: 22dB

Optics allow maximum chain loss: 20dB

5) Transmission distance : Single-mode: 0 ~ 20 km, Multimode: 0 ~ 500m

6) Technical Specifications

1.Working temperature: -40  - + 70 degree

2.Humidity: 0 - 95% (non-condensing)

3.Power consumption: 5W, DC5V

4.Dimensions: 280mm (length), 120mm (width), 45mm (height)

5.Weight: 2.5Kg

6.There was no time between failures (MTBF): more than 100,000 hours

Package include:

1x Transmitter 

1x Receiver

2x Power supply (default US, EU/UK/AU available)

1x Manual

Shipping : We Ship to Worldwide, the items will be shipped within 1~3 business days after your full payment !

Payment : Alipay or 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.One year Warranty, Buy with confidence!

2. If item is defective after 1 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.