Product category:
Optical Filters, Lenses, Gratings etc
News Release from: Fiberlogix | Subject: Mark III VOA
Edited by the Electronicstalk Editorial
Team on 18 March 2002
All-fibre attenuator has crucial bands
covered
Protodel reckons it will set a new standard in the design, development and delivery of variable optical attenuators when it launches its Mark III product at the OFC Conference in Anaheim, California.
Protodel reckons it will set a new standard in the design, development and delivery of variable optical attenuators (VOAs) next week when it launches its Mark III product at the OFC Conference in Anaheim, California Based on network designer feedback from the successful MkI and MkII devices, the Mark III is the only all-fibre attenuator to cover the crucial channel wavelength C, L and S bands in a single unit
This article was originally published on Electronicstalk on 26 Jun 2001 at 8.00am (UK)
Related stories
Fibre depolariser operates from 1300 to 1610nm
ProtoDel has launched a broadband inline fibre depolariser to operate over the entire telecomms transmission network window (1300-1610nm).
It has been designed specifically to meet the increased optical power needs of the market and also the requirements of the ITU (International Telecommunications Union).
It will form the first building block of an integrated functionality multi channel family of power control modules from ProtoDel.
It can be see at Booth 4945.
"As power increases so the need for channel levelling and balancing becomes even more acute", said Dr Ian Giles, CEO and founder of ProtoDel.
The main features of the Mark III include: noninvasive operation - the optical path is not interrupted; continuous analogue control to 30 or 50dB; high power handling (+25dBm); low insertion loss (0.4dB including PDL); low PDL; small footprint; and near zero back reflection (-70dB).
(This was Electronicstalk's Top Story on 15 March 2002).
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