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Product Introduction

1304 Datasheet

SDI Fiber Transport Datasheet

··Product Introduction··

Multi-channel video & audio fiber optic Transmission SOC-1304:

◆　Features:

　　·Complies with EIA/TIA 250C Short-haul Studio Video & Audio Link Performance
　　·Single Mode Operation with Link Distance Exceeding 40 kM
　　·Full Dynamic Range - No Optical Power Selection Switch or Attenuators
　　·Advanced Digital Signal Processing for excellent Quality

　　SOC-1304 Multi-channel fiber optic video with stereo audio System is designed to meet or exceed EIA/TIA-250C Television Transmission Systems in Studio to Transmitter short-haul requirements. The SOC-1304 systems consists of a 1304T transmitter and an 1304R receiver in a 19" 1RU rack chassis.

　　The SOC-1304 systems provide simultaneous transmission of multiple channels of digitized 4 Video, 4 or 8 channel stereo audio over one fiber.

　　The SOC-1304 system features a digital fiber optic transmission technology, It is little or no maintenance, high functionality reliability, and low operating cost. The quality of video, audio transmission is much superior to the analog transmission (based on amplitude or frequency modulation) designs used by other manufacturers. No user adjustments are required in the SOC-1304 system, enabling quick setup and trouble-free operation.

◆　SOC – 1304 Specifications:

Video Specifications
1	Frequency Response（±0.2dB）	1KHz —6MHz
2	Signal-to-Noise Ratio（Weighted）	≥67dB
3	Differential Gain	≤ 1%
4	Differential Phase	≤ 0.7
5	Luminance Non-Linearity	≤ 1%
6	Line Time Distortion	≤ 0.5%
7	Field Time Distortion	≤ 1%
8	Insertion Gain	0.≤ ±0.1dB
9	C/Y Delay Inequality	≤ 10ns
10	C/Y Inter-modulation	≤ 1%
11	Chroma Non-Linearity Gain	≤ 1%
12	Chroma Non-Linearity Phase	≤ 1
13	K-2T, K-PB	≤ 0.5%
Audio Specifications
1	Frequency Response（-0.5dB）	20 —20KHz
2	Total Harmonic Distortion	≤ 0.1%
3	Signal-to-Noise Ratio （Weighted）	≥72dB
4	Cross Coupling A/B Channels	≥70dB
5	Gain A/B Channels（20 —20KHz)	≤ 0.1dB
6	Phase A/B Channels（20 —20KHz）	≤ 0.5
Optical Specifications
1	Laser transmitter-single mode.	1310nm 0dBm≥ Po≥-10dBm 1550nm optional
2	InGaAs PIN/Pre-amp	Minimum input:≤ -25dBm
3	67dB Video SNR	≤ -25dBm
Other Specifications
1	BNC, 75Ω Unbalanced, 1Vp-p
2	600Ω XLR
3	19” 1U
4	4 Video channel 　4 Audio channel (8 optional)
5	220 V/AC

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* Specification subject to change without notice *