Datasheet

FTLF8528P3BxV Pluggable SFP+ Product Specification – January 2011
© Finisar Corporation Jan 25, 2011 Rev. A.3 Page 8
IX. Digital Diagnostic Specifications
FTLF8528P3BxV transceivers can be used in host systems that require either internally or externally
calibrated digital diagnostics.
Parameter Symbol Min Typ Max Units Ref.
Accuracy
Internally measured transceiver
temperature
DD
Temperature
3 ºC
Internally measured transceiver
supply voltage
DD
Voltage
100 mV
Measured TX bias current
DD
Bias
10
%
1
Measured TX output power
DD
Tx-Power
2 dB
Measured RX received average
optical power
DD
Rx-Power
2 dB
Dynamic Range for Rated Accuracy
Internally measured transceiver
temperature
DD
Temperature
-5 85 ºC
Internally measured transceiver
supply voltage
DD
Voltage
3.0 3.6 V
Measured TX bias current
DD
Bias
0 20 mA
Measured TX output power
DD
Tx-Power
-9 -2 dBm
Measured RX received average
optical power
DD
Rx-Power
-18 0 dBm
Max Reporting Range
Internally measured transceiver
temperature
DD
Temperature
-40 125 ºC
Internally measured transceiver
supply voltage
DD
Voltage
2.8 4.0 V
Measured TX bias current
DD
Bias
0 20
mA
Measured TX output power
DD
Tx-Power
-10 -2 dBm
Measured RX received average
optical power
DD
Rx-Power
-20 0 dBm
Notes:
1. Accuracy of Measured Tx Bias Current is 10% of the actual Bias Current from the laser driver to the laser.