2 Video and 4 Audio Single Fiber Single Mode Video/Media to Optical Converter

Product Description

Product Description

Fiber Optical Video Converter with 2 Channel Video & 4 bi-direction Audio Ports

-Applications
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*CCTV networks
*video conferencing
*Industrial monitoring systems
*Distance learning



-Product Feature
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*Uncompressed 8-bit video encoding, High speed synchronous digital transmission technology
*Fiber optic transmission of two bi-direction video signals on one fiber with RS485 data signals which may be one way with the video or optionally simplex.
*Super optical dynamic range, no adjustment needed
*Status indication for power supply, optical signal, and video
*No electromagnetic interference, radio frequency interference and ground current
*Safe transmission guaranteed under poor electromagnetic environment
*Maximum tolerable link loss for single mode single fiber is 18db
*Range of up to 20km is possible with optional 1550nm operation
*Optional reveres operation over one fiber
*Video bandwidth of 6.5 MHz, SNR>63dB
*Radiation: EN50081-1, EN55022-B, CE, FCC
*Magnetic capacity: EN50130-4, EN50028-1


Electrical Video:
--------------------------------
Input/Output Impedance: 75Ω Composite
Input/Output Level: 1Vp-p nominal
Video connectors: BNC
Bandwidth(± 0.5dB): 5Hz to 6.5MHz
Signal to Noise Ratio: >63dB
Linearity: <1.3%DG<1.3° DP


Audio Features:
Input/Output Impedance: 48KΩ /10KΩ
Input/Output Level: 2Vp-p nominal
Audio connectors: Terminal block
Bandwidth(± 0.5dB): 20Hz-20KHz
Signal to Noise Ratio: >75dB
Linearity: <0.1% Total harmonic distortion

Optical Features:
Transmitter wavelength: 1310nm or 1550nm
Transmitter couple power: Several options are available from -3dB to -11dB
Receiver sensitivity: <-21dB
Optical Connectors: ST/FC
Link budget: From 10dB to 18dB at 1310nm or 1550nm
Fiber type: Single-mode fiber, Single fiber
Transmission distance: Single mode 20Km


Physical Characteristic:
Input voltage: AC220/DC+5V
Operating temperature: -25° C ~ +75° C
Relative Humidity: 0~95% (non-condensing)
Induction: EN50130-5, 1995
Tidal fever: BS2011
Dimension: 110mm(W)× 174mm(D)× 47mm(H)firmware for installation no included
Chassis Current Consumption 0.48Amp for 2-channel video and 1-channel data
Weight: 1.2kg

Detailed Photos

Product Parameters

Video
Number of channels	maximum forward 4-channel of two-way 2-channel
Signal system:	PAL/NTSC/ SECAM
Nominal input /output level:	1vp-p
Nominal input/output impedance	75Ohm
Bandwidth per channel:	6.5mhz
Sampling frequency	15 mhz /(15.625mhz ethernet +video)
Differential gain:	1.3%(typical value )
Differential phase	1.3%(typical value )
Weighted signal-to-noise ratio	63db(typical value )
Weighted signal-to-noise ratio	75db(typical value )
Total harmonic distortion ;	0.1%(typical value)
Audio
Bandwidth per channel	20hz~20khz
Sampling frequency	48khz
Quantification grade	24bit
Input impedance (line_in):	47ko/unbalanced
Output impedance (line_in):	10ko/unbalanced
Nominal input/output impedance	2vp-p
Weighted signal-to-noise ratio	75db(typical value )
Total harmonic distortion	0.1%(typical value )
3.3 asynchronous date /switching value
Interface type	RS-485/422Manchester or RS-232
Working node	Full/half-duplex (only for RS-485/422 interface )
Communication speed
Transmitter switching value input	0-5vdc ttl level
Receiver switching value	0-24 vdc voltage 10
Total power consumption	<10w(single end )
Input	100~240VAC 50~60hz
Output :	DC+5V 2~4A

Company Profile

FAQ

1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and ****** Trade Assurance. You can select the terms of payment that are more convenient for you.

2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, UPS, and so on, while the goods have high weight and volume, we suggest using air or sea shipment.

4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The Proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.

5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.