Datasheet

FTLX1412D3BCL Datacom XFP Product Specification – September 2007 F i n i s a r
© Finisar Corporation 14-September-07 Rev B Page 5
IV. Optical Characteristics (T
OP
= -5 to 75 °C, V
CC3
= 3.13 to 3.45 Volts)
Parameter Symbol Min Typ Max Unit Ref.
Transmitter
Optical Modulation Amplitude
(OMA)
P
OMA
-4.8 dBm
Maximum Launch Power P
MAX
0.5 dBm
Optical Wavelength
λ
1260 1355 nm
Sidemode Supression ratio SSR
min
30 dB
Optical Extinction Ratio ER 3.5 dB
Transmitter and Dispersion Penalty TDP 3.2 dB
Average Launch power of OFF
transmitter
P
OFF
-30 dBm
Tx Jitter Tx
j
Per 802.3ae requirements
Relative Intensity Noise RIN -130 dB/Hz
Receiver
Receiver Sensitivity (OMA)
@ 10.5Gb/s
R
SENS1
-12.6 dBm 1
Stressed Receiver Sensitivity
(OMA) @ 10.5Gb/s
R
SENS2
-10.3 dBm 2
Maximum Input Power P
MAX
+0.5 dBm
Optical Center Wavelength
λ
C
1260 1600 nm
Receiver Reflectance R
rx
-12 dB
LOS De-Assert LOS
D
-18 dBm
LOS Assert LOS
A
-32 dBm
LOS Hysteresis 0.5 dB
Notes:
1. Measured with worst ER; BER<10
-12
; 2
31
– 1 PRBS.
2. Per IEEE 802.3ae. Equivalent to –13.3 dBm average power at Infinite ER.