3KM SDI Fiber Extender
【M-SD100】

M-SD100 the fiber extender transmits 3G/HD-SDI video signals over a long distance through a single fiber cable, and supports 8-channel embedded audio synchronization function; It can adapt to a variety of complex application environments. The equipment has excellent image processing and transmission capabilities, making the signal transmission more smooth and stable. It is a reliable, high performance and efficient 3G/HD-SDI signal extension mode.

Product Information：

Introduction

The equipment has excellent image processing and transmission capabilities, making the signal transmission more smooth and stable. It is a reliable, high performance and efficient 3G/HD-SDI signal extension mode.

Ⅱ. Features

1. Long distance transmission of 3G/HD-SDI video and audio signals through optical fiber, up to 3-20KM (default 3KM)

2. HD video signal resolution up to 1920*1080P@60Hz

3. Support all digital lossless transmission, 8-channel embedded audio and video synchronous transmission

4. Support local output, the remote end support two-way synchronous output

5. Support PAL/NTSC, strong compatibility, able to automatically identify and configure various display modes

6. Support plug and play and hot plug

7. Built-in automatic adjustment system, make the image smooth, clear and stable

8. Built-in ESD protection system

9. Simple to install, plug and play

Troubleshooting

1. The red light (PWR) is not bright or the brightness is low, Check whether the power adapter is normal

2. When TX green light (STA) is not on; Check the signal source; The green light stays on indicates regular work.

3. RX green light (STA) is not on, check whether the optical fiber module of

the TX contacts normally; The green light (STA) is not on when there is no signal from the TX; Long light indicates that TX and RX work normally.

4. If there is no image on the display, check whether the display selects the correct channel input

III. Product interface pictures

RX TX

Port name	Description
SDI IN/OUT	SDI signal input/output
Fiber	Fiber Interface（LC）
DC/5~12V	Power adapter socket
LED indicator	Description
PWR	unit power indicator
STA	SDI signal indicator

IV. Specification

Parameter		Description
Video	Technical Norms	SMPTE standard
	Video bit rate	MAX 3.2 GB/Second
	Interface	BNC
	Input/output cable specification	≤150m（Belden 1694A cable standard）
	Video input/output impedance	75Ω
	Video input / output voltage	1Vpp; Min: 0.5Vpp/ Max: 1.5Vpp
	Differential gain (10% ~ 90% APL)	<1%
	SDI resolution	625/25 PAL 525/29.97NTSC, 525/23.98 NTSC 720P@50, 720P@59.94 1080i@23/24/30/50/59.94, 1080P@23.98/24/30/50/60
	Support SDI specification	270Mbps(SD-SDI), 1.485Gbps/M(HD-SDI) SMPTE425M3Gb/s Mapping(3G-SDI） SMPTE424M 3Gb/s serial interface(3G-SDI)
Fiber	Optical fiber interface	LC
	Fiber type	Single mode single fiber
	wavelength	Single mode 1310nm；1550nm
	Max transmission distance	Default: 3KM；Max: 20KM
Other	Power	DC 5~12V/1A
	Power Consumption	MAX 5W
	Temperature	Operating temperature: -20℃ ~ +70℃
	Humidity	Operating humidity: 0 ~ 90%
	Mean time between failures	≥100000hours
	Size	*825727mm*

V. Installation Process:

1. Connect the SDI signal source to the input(SDI IN) of the TX

2. Connect the RX to the display device (such as SDI matrix, live broadcast, monitor, etc.)

3. Connect the optical fiber interface between the TX and the RX with single mode fiber cable

4. Connect the provided DC/5V(12V) power supplies to the power socket of the TX and the RX

VI. Package

1. SDI extender TX x1pcs

2. SDI extender RX x1pcs

3. Power adapter x2pcs

4. User manual x1 pcs

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3KM SDI Fiber Extender【M-SD100】

3KM SDI Fiber Extender
【M-SD100】