4CH Fiber Video Converter+1CH Reverse RS485 Data Digital Video Optical Transmitter and Receiver for CCTV Surveillance System

Overview:

This

small type 4-channel digital video optical transceiver, transmits 4 channels high quality video and 1 channel reverse Asynchronous data in one fiber.

It adopts full digital uncompressed techniques, and supports high-resolution movement and still picture-undistorted transmission.

It is now widely used in security monitoring and control system, highway, Traffic Control Photographic System, automation and intelligent residence.

Character:

Industrial-level design with SMT techniques

Full digital transmission in fiber, multi-service flexible configuration on the same platform

Based on large scale integrated circuit

Transmission in single-fiber, dual-fiber is optional

Fully compatible with PAL/NTSC/SECAM

Support reverse asynchronous data, transmission rate is up to 115.200Kbps

Support RS485

Technical specification:

Fiber port

Port

FC/SC/ST optional

Wavelength

Single-mode1310nm/1550nm

Multi-mode 850nm/1310nm

Transmission power

-8

-4dBm

Receiving sensitivity

<

-23dBm(bit error rate

<

10

)

Transmission distance

Single-mode 20/40/60/80/100Km

Multi-mode 220m/550m

Video

Signal type

PAL/NTSC/SECAM

Nominal input/output level

1Vp-p

Nominal input/output impedance

75

Ω

Bandwidth per channel

6.5 MHz

Sample frequency

13.5M/Hz

Quantization

8bit

Connector

BNC interface

Asynchronous data

Connector

RS232/RS485/RS422/ Manchester code

Working mode

Full/Half Duplex

Data rate

115.200Kbps

Bit error rate

<

1

×

10

Data connector

RJ45 interface/ phoenix

Operating environment

Power supply

12V 1A

Power consumption

2W

Operating temperature

-40

°

-75

°

Storage temperature

-40

°

-+85

°

Relative humidity

95%

Weight:

0.8kg

dimension:

95*92*25mm

Package Include:

2 * Video Digital Optical

2 * Power Adapter

1

* User Manual

Feedback

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Troubleshooting

Please feel free to contact us through AliExpress message center or Order page for any problem.

Our customer service and tech support will do our best to help you out.

Shippment

We ONLY ship to Alibaba confirmed address. Please make sure your address on file is up to date.

Item will be shipped within 7 business days after payment confirmed.

All products are free shipping via

China Post Air Mail

or

HongKong Post Air Mail

.

The items usually take 10-21 business days to arrive, weekends and holidays not included. It may be up to 28 business days for me factors. Please contact us for surprising additional price on UPS, DHL or EMS etc.

If you have not received your shipment within 30 days after we shipped, please contact us. We will check the shipment and reply you as soon as possible.

Buyers are responsible for additional COD charges, VAT, Brokerage Fees, Duty, or Custom Fees and Taxes.To protect your interests, your payment will be temporarily held by Aliexpress, and will be released until you

receive your order and are satisfied with it .

It is the buyer\''s responsibility for any custom duty fees that may be charged upon delivery. How the

import duty will be charged depends on each country\''s custom policies.

If the items are detained by customs after the shipment has been left the seller\''s country, the buyer is

responsible for clearance of the detained items.

If the package is refused by the buyer for the custom fee, the buyer will be responsible for the round trip

shipping fee.

Payment:

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We accept payment Aliexpress Escrow or Paypal. Please tell us if you want to pay via Paypal.

if the shipping with DHL,Fedex,UPS, the cost can be negotiated again before orders.

The Payment and cost do not including duties, local taxes or any other importation fees.

Please list your special requests (color, package, value declaration,power adapter etc.)in the Remarks when you make payment.

Guarantee

&

Warranty:

Item will be checked and packaged in good condiction before ship out.

If you find any problems of our product, please contact with us first and we will help you to slove the problem.

Item comes with 12 months warranty against any manufacturer defects. We provide replacement service for defective product.

All sales are final, no refunds or returns on perfectly working items. Unauthorised returns will be ignored. The return policy does not cover accidental damage due to misuse, abuse or improper care.