1Pair 8CH Video Fiber optic Media Converter for CCTV - RS485 data S/M 20Km FC

Description

For the environment:
1.Security Systems
2.Radio and television transmission
3.Video monitoring
4.Building control systems
5.Train/High speed road monitoring
6.Intelligent Traffic Monitoring System (ITS)
7.Remote multimedia teaching / campus monitoring
8.Long-distance radio and television transmission system
Video Index:
1.   Video : 8 channels.
2.   Video Interface: BNC.
3.   Video Input / Output Impedance : 75ohm ( unbalanced ) .
4.   Video Bandwidth 8MHz.
5.   Video format compatible PAL, NTSC, SECAM.
6.   Video voltage 1VP-P.
7.   Video SNR ≥ 70dB.
8.   Differential gain ≤ 0.7%.
9.   Differential phase ≤ 0.7 °.
10. 8- bit linear PCM coding.
11.15MHZ high-speed sampling .
Optical index:
1.Optical interface : FC
2.Transmission distance : single-mode fiber 0-20KM
3.Wavelength : Single-mode 1310/1550μm (9/125μm)
Data index:
1.RS485 reverse direction (Available control PTZ cameras)
2.Terminal block connector.
General Index:
1.The usual time between failures (MTBF) greater than 100,000 hours
2.Operating temperature : -40  +70 degree
3.Operating humidity :0 -95 % non-condensing
Package included
:
1.1x 8CH video data transmitter
2.1x 8CH video data receiver
3. 2x US
Power adapter (
100-240V universal, DC12 V)
4.
User manual in Chinese
NO Retail Box. Packed Safely in Bubble Bag.
Payment Policy
Shipping Policy
Returns Policy
Payment Policy
We accept PayPal only.
All major credit cards are accepted through secure payment processor PayPal.
Payment must be received within 7 business days of auction closing.
We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Policy
We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Items will be shipped within 1-2 business day when we received payment on workdays.（The delivery will be little delay on holiday）
Delivery time depends on destination and other factors;
If you cannot wait patient
ly for the shipping time we declared, we recommend you choose some local seller.
International buyers please note:
1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
2. Please check with your country's customs office to determine what these additional costs will be prior to buying.
Returns Policy
In the unlikely instance that you receive a wrong or defective product, we will be happy to refund your money or offer an exchange. You are also welcome to return any "not worn" item for a refund or store credit.
In addition, Contact us directly for a return authorization.
After receiving the items, Please contact seller within 30 days. Your item should be packed carefully and must arrive in the same condition as it was shipped to you, including a copy of the original packing slip. Please include your order number so we can issue your credit properly.
Shipping and handling fees are not refundable. Buyer is responsible for shipping costs incurred shipping products back.
Copyright © 2018 Dianxiaomi