Multifunction 1CH Video/Audio/RS422/232 Data Fiber optic optical converter switch for CCTV Security system | Мобильные телефоны и

Multifunction Digital 1channel Video/2way Audio(2in & 2 out)/ R422 & 232 Data Optical Media Converter

1Pair (Transmitter & Receiver)

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

Fast Delivery by FedEx/DHL/EMS

Overview:

This model is Multi-Service digital Video/Audio/Data Optical media converter with 1 Ch Video (BNC) + 2 ways Audio (RCA,2in 2out)+ RS422 (Bi-directional data)+RS232 (Bi-directional data), specific parameters are as follows:

1) Video Technical parameters:

l  Video Interface: 1 channel

l  Video Interface Type: BNC

l  Video Input / Output Impedance: 75 ohms (unbalanced)

l  Video Input / Output voltage: Typical 1Vp-p (peak - peak), the largest 1.2Vp-p

l  Video Bandwidth: 10MHz

l  Video Sampling: 15MHz high-speed sampling

l  Video digital bits wide: 8/10/12 bits (bits)

l  Differential gain: (10% -90% APL) DG <1% (typical)

l  Differential phase: (10% -90% APL) DP <0.8 (typ)

l  Field tilt: <0.5%

l  Video SNR (weighted): S / N≥70Db (maximum optical link loss)

2) Audio technology parameters:

l  Audio Interface number:2 ways (2in 2out)

l  Interface terminal: Industrial terminals, audio RCA

l  Audio input / output level typical: 0dBm

l  Audio input / output impedance: 600 ohms (balanced / unbalanced)

l  Audio Input / Output voltage: 0 ~ 2Vp-p (peak - peak)

l  Audio Bandwidth: 20MHz ~ 20KHz

l  Sampling rate: 48.6K

l  Nonlinear distortion factor: ≤1%

l  Audio SNR (weighted): S / N≥85dB

3) Data parameters:

l  Data Interface Number: RS-422 bi-directional data+RS-232 bi-directional data

l  Property Interface: Industrial terminals (standard)

l  Interface signals: RS422 (4-wires),RS232 (3-wires)

 4) the transmission fiber optic 

l  Multimode: 50/125 62.5 / 125 100 / 140um

l  Single-mode: 8.3 / 125 8.7 / 125 9/125 10 / 125um

 5) Transmission distance

l  Multimode: 0 ~ 2 km

l  Single-mode: 0 ~ 20 km

Wiring instructions: Power input: AC100~240V turn DC5V / 2A

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.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.

About us:

1.  Welcome to our store! We are a professional worldwide wholesale and retails company. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.

2.  We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us negative of neural feedback, so that we can satisfactorily address your concerns.