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Present position >>Home >>Products >>High Quality Analog(PAL/NTSC) Video/Audio >>OPV2300/2400
 

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　　OPV2300/2400 series are high quality broadcast transmission systems. Normative OPV2300/2400 products provide one transmission channel that can carry one analog video and two audio streams over one multimode or one single mode fiber.

　　OPV2300/2400 products can be expanded to two channels (unidirectional or bi-directional) over one multimode or one single mode fiber. Each channel includes one broadcast quality analog video and four audio streams (two pair of stereos). By using digital technology, the transportation distance of the whole system is up to 60 Km.

　　OPV2300/2400 series are your ideal and economic choice for fiber transmission system with high quality for end-to-end transmission.

Type of the products
The products describing
OPV2300T/R-M
1Video+2Audio
OPV2300T/R-S
1Video+2Audio
OPV2401T/RX-M
2Video/4Audio
OPV2401T/RX-S
2Video/4Audio
OPV2402T/RX-M
2Video/4Audio
OPV2402T/RX-S
2Video/4Audio

FEATURE

　Exceed specification of 250 ℃ intermediate range video transmission
　Digital encoding Video/Audio/Data techniques
　8/10 bit digital sampling accuracy
　Suitable for one channel video or two channel videos
　Wavelength division multiplexing technique in bi-directional transmission
　Standalone and card-cage packaging

Applications

　Broadcasting and TV program transmission
　Long-distance multimedia learning
　Video conferencing
　Security monitoring and cable TV system
　Relay between studios and transmission center (STL)
　TV programming

　　

OPV2400 System Chart
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SPECIFICATIONS
 

Parameter

Typical value

Unit

Remark

Video

Channel capacity

1

Channel

Unidirectional

Sampling frequency

20

MHZ

Sampling accuracy

8

Bit

Video input/output impedance

75

Ohm

Return loss

30

dB

0.1MHz ~5.5MHz

Input/output signal voltage

1

Vp-p

Input overloading voltage

1.5

Vp-p

Input gain

1

± 10%

Bandwidth

7

MHZ

-3dB

Low-frequency distortion

Vmax

C/L bunch interference

0.4

%

N/A(S-Video)

Optic nonlinearity

1.0

%

C/L gain difference

3

%

C/L delay

10

Nanosecond

Diff. Gain

2

%

Diff. phase

2

°

S/N ratio

＞ 65

dB

Weighted

Audio

Channel capacity

2

channel

Unidirectional

Sampling frequency

48

KHz

Sampling accuracy

24

Bit

Input impedance

600

Ohm

Optional 10K Ohm

Output impedance

600

Ohm

Standard voltage

± 2.5

V

Clamping voltage

+12

dBm

Insert gain

0

dBm

± 1dB

Frequency response

0.2 ～ 20

KHz

1dB

Harmonic distortion

0.1

%

S/N ratio

＞ 75

dB

Data

Channel capacity

2

Channel

Duplex

Data format 1

RS-232

Baud rate 1

128K

bps

Data format 2

RS422/485/TT1

Standard choice

Baud rate 2

1M

bps

Sampling frequency

50

MHz

Error rate

10 -8

Optic

Output/input wavelength

1310/1550

nm

FC/PC connector

Transmission power

-5

dBm

9/125umoptic fiber

Spectrum bandwidth

3

nm

Receiving power(Min)

-25

dBm

Receiving power(Max)

-10

dBm

Baud rate (positive)

175

Mbps

CRT to CRR

Baud rate (reverse)

50

Mbps

CRR to CRT

Access loop

Channel capacity

1

Channel

Unidirectional

Data rate

5

kbps

Delay

200

ms

Administration

Protocol

VT110/102.ANSI

Data format

RS232

communication

CRR to CRT

Unidirectional

Electric

Input voltage range

176-264

VAC

Power

10

W

Access

Video

BNC

Audio

3-pin screw connector

Fiber access

FC/ST

Physical

Operation temperature

-20 ～ +70

℃

Storing temperature

-30 ～ +80

℃

Humidity

0 ～ 90

%

Induction

EN50130-5

1995

Sizzard

BS2011 P2.1

Electromagnetic Compatibility

Radiation

EN50081-1 ， EN55022-B ， CE ， FCC

Magnetic susceptibility

EN50130-4 ， EN50082-1

Product

OPV2300T-3

1channel point-to-point digital video emitter1310nm

OPV2300T-5

1channel point-to-point long-distance digital video emitter, 1550nm

OPV2300R-3

1channel point-to-point digital video receiver1310 or 1550nm

Related product

CMA021

Module adapter, 2 slots

 
 
Opvision Technology Co.,Ltd 16192 Coastal Hwy Lewes, DE 19958 , USA
E-mail:sales@opvisioncom.com Website:www.opvisioncom.com
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