MultiDyne CTV-2000-FRX - Manual (Page 14)

CTV-2000 Series Broadcast Transmitter Users’ Manual (REV 1.0)
14
C C h h a a p p t t e e r r 1 1 Preface
This manual states CTV2000-FRX FTTH optical receiver product feature, specification, installation,
adjustment and maintenance. To install this receiver successfully and use it safely, users should read the
manual carefully before installation, and perform the installation and adjustment in accordance with this
manual. Otherwise, some practices or circumstances may lead to damage or personal injury. Please
contact MULTIDYNE if any question.
Important user information：
■ Caution : There would be invisible laser from the fiber output port, which may cause permanent injury
to human skin and eyes. Please do not point the fiber connector to the skin. In any case it is strictly
forbidden to point the fiber connector to the eyes.
■ The input optical power shall be –8~+3dBm, strong optical power may damage the photodiode.
■ Make sure the case and the power supply grounded well before turning on the receiver (grounding
resistance should be less than 4Ω), prevent the static from damaging photodiode and injuring user.
■ To get a stable running circumstance for the receiver, it would be useful for the users in regions
without steady electricity to equip the AC power supply (UPS would be better).
The CTV2000-FRX optical node has the Aluminum housing, which has an excellent heat dissipation
performance.