For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2009 Avago Technologies. All rights reserved.
AV02-0820EN - April 24, 2009
Ordering Information
1300 nm LED (Operating Case Temperature 0 to +70 °C)
HFBR-5961LZ/HFBR-5961GZ
1300 nm LED (Operating Case Temperature -40 to +85 °C)
HFBR-5961ALZ/HFBR-5961AGZ
19. This value is measured during the transition from low to high levels of input optical power.
20. This value is measured during the transition from high to low levels of input optical power. At Signal Detect Deassert, the receiver outputs
Data Out and Data Out Bar go to steady PECL levels High and Low respectively.
21. The Signal Detect output shall be asserted within 100 us after a step increase of the Input Optical Power.
22. Signal detect output shall be de-asserted within 350 µs after a step decrease in the Input Optical Power. At Signal Detect Deassert, the
receiver outputs Data Out and Data Out Bar go to steady PECL levels High and Low respectively.
23. The HFBR-5961L transceiver complies with the requirements for the trade-os between center wavelength, spectral width, and rise/fall times
shown in Figure 7. This gure is derived from the FDDI PMD standard (ISO/IEC 9314-3 : 1990 and ANSI X3.166 - 1990) per the description in
ANSI T1E1.2 Revision 3. The interpretation of this gure is that values of Center Wavelength and Spectral Width must lie along the appropriate
Optical Rise/Fall Time curve.
