Datasheet

FWLF-1631-xx DWDM SFP – June 2009 F i n i s a r
 Finisar Corporation Page 7 June 2009 Rev E2
VI. Wavelength Stabilization
The laser transmitter will not be turned on until its temperature is adjusted to ensure
operation within the specified channel (X +/- 300pm). This temperature stabilization time
is dependent on the ambient temperature conditions, but will typically occur within 5
seconds of powering the device. The module will transmit within the specified
wavelength tolerance (X +/- 100pm) within 10 ms of transmitter operation.
VII. General Specifications
VIII. Environmental Specifications
Parameter Symbol Min Typ Max Units Notes/Conditions
Operating Temp T
op
-5 70 °C Case temperature measured on top-side of
device
Storage Temp T
sto
-40 85 °C Ambient temperature
Eye Safety CDRH and IEC-825 Class 1 Laser
Product. See Note 1
Note 1: Complies with FDA performance standards for laser products except for deviations pursuant to Laser Notice No.
50, dated July 26, 2001.
Parameter Symbol Min Typ Max Units Notes/Conditions
Data Rate BR 0.155 2.7 Gb/sec SONET OC-3/12/48 compatible
Total Link Budget 28 30 dB @ 2.5 Gb/s, BER <10
-12
w/
PRBS
2
-23
-1. See Note 1
Note 1: Total link budget is defined as P
out
– P
in
– typical connector losses.