Datasheet

FTL410QD2C Product Specification – July 2013 F i n i s a r
 Finisar Corporation – 24-Jul-13 Rev B5 Finisar Confidential Page 5
J2 Jitter output
Jo2
0.42
UI
J9 Jitter output
Jo9
0.65
UI
Eye mask coordinates #1 {X1, X2
Y1, Y2}
0.29, 0.5
150, 425
UI
mV
6
Eye mask coordinates #2 {X1, X2
Y1, Y2}
0.29, 0.5
125, 500
UI
mV
5
Power Supply Ripple Tolerance
PSR
50
mVpp
Notes:
1. Maximum total power value is specified across the full temperature and voltage range.
2. From power-on and end of any fault conditions.
3. After internal AC coupling. Self-biasing 100 differential input.
4. 10 MHz to 11.1 GHz range
5. Hit ratio = 5 x 10E-5. Valid for all settings in Figure 2.
6. Hit ratio = 5 x 10E-5. Valid only for the shaded settings in Figure 2.
7. AC coupled with 100 differential output impedance.
8. Settable in 4 discrete steps via the I2C interface. See Figure 2 for Vout settings.
Power (mW)
Pre-Emphasis into 100ohms (mV)
0
125
175
325
Vout (mV)
0
599
317
751
935
971
1075
422
787
971
1007
1111
739
883
1055
1103
1190
Figure 2 – Power Dissipation (mW, maximum) vs. Rx Output Conditions
V. Optical Characteristics (T
OP
= 0 to 70C, V
CC
= 3.15 to 3.45 Volts)
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Transmitter (per Lane)

Signaling Speed per Lane
10.5
GBd
1
Center wavelength
840
860
nm
RMS Spectral Width
SW
0.40
nm
Average Launch Power per Lane
TXP
x
-7.5
0.5
dBm
2
Transmit OMA per Lane
TxOMA
-2.5
3.0
dBm
3
Difference in Power between any two
lanes [OMA]
DP
x
4.0
dB
Peak Power per Lane
PP
x
4.0
dBm
Launch Power [OMA] minus TDP per
Lane
P-TDP
-6.5
dBm
TDP per Lane
TDP
3.5
dBm
Optical Extinction Ratio
ER
3.0
dB
Optical Return Loss Tolerance
ORL
12
dB
Encircled Flux
FLX
> 86% at 19 um
< 30% at 4.5 um
dBm
Average launch power of OFF
transmitter, per lane
-30
dBm
Relative Intensity Noise
RIN
-128
dB/Hz
Transmitter eye mask definition {X1,
X2, X3, Y1, Y2, Y3}
0.23, 0.34, 0.43, 0.27, 0.35, 0.4