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Programmable VOA Specification:

 DESCRIPTION
LIGHTech's standalone variable optical attenuator is programmable and controllable through front panel and via IEEE-488 (GPIB) or RS-232 interface -- with no interference filters.

PERFORMANCE HIGHLIGHTS*,**
Standalone VOA
Unit
Insertion Loss (Residual Attenuation)
0.35 typ ~ 0.6 max
dB
Attenuation Range
0 ~ 30
dB
Wavelength Window 1280 ~ 1340, 1525 ~ 1580 nm
Back Reflection
< - 55
dB
Max Optical Power
300
mW
PDL
< 0.1
dB
Resolution
< 0.2
dB
Housing Dimension (HxWxL) 88 x 212 x 406 (2U 1/2 Rack) mm
Control
IEEE-488 (GPIB) or RS232

* Residual attenuation based on single wavelength.
** Custom attenuation ranges available.

 

The information set forth in this document reflects our best knowledge at the time of issue. The document is subject to changes pursuant to new developments and findings, and a similar reservation applies to the properties of the products described. We undertake no liability for results obtained by usage of our products and information. 10/2001

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Copyright © 2002 LIGHTech Fiberoptics, Inc.
Last Updated Date: Wednesday, November 13, 2002