Nitek FRS581000R00 Manuel d'utilisateur télécharger pdf (Page 2)

Power Requirements

Power (Stand Alone) 12VDC to 18VDC / 600mA maximum

(Rack Card) Provided from FRS1000 Card Rack

Video Input Connections

Connector 75 ohm BNC socket

Input Impedance 75 ohm terminated

Input Level 1 volt p-p nominal

Frequency Response 10Hz to 5.75MHz

Fiber Connections

Primary OPTO Out

Connector LC/PC

Primary Optical Out Power -5dBm

Wavelength 1310nm

Optical Fiber Single-Mode

Primary OPTO In

Connector LC/PC

Primary Optical Sensitivity -22dBm

Wavelength 1310nm

Optical Fiber Single-Mode

Data LEDs

Channel A Data (if equipped)

Data Present TX Green—data high

(RS485/RS422) Red—data zero

Off—tri-state or N/C

Data Present TX

(RS232) Green—data high

Red—logic transitions

Off—data zero

Channel B Data (if equipped)

Data Present TX Green—data high

Red—logic transitions

Off—data zero

Channel B Audio Data (if equipped)

Audio Present TX Green—audio > -40dBm

Red—audio > 0dBm

(audio overload level+6dBm)

Off—audio < -40dBm

Front Panel Indicators

Opto LEDs

Primary Opto Green—transmitting

Off—not transmitting

Secondary Opto Green—transmitting

(if equipped) Off—not transmitting

Video LEDs

Video Present Green—video present

Safety

The 5000 series of products uses a Class 1 laser system in accordance with IEC 60825-2.

It is always advisable to follow good practice when working with optical fiber systems. This includes:

• Do not stare with unprotected eyes at fiber ends or connector faces.

• Use only approved filtered or attenuating viewing devices.

• For other safety issues and advice on good practices associated with optical fiber systems see IEC 60825-2

or your local safety officer.

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Nitek FRS581000R00 Manuel d'utilisateur Page 2

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