Datasheet

FTL4C1QE1C Product Specification – July 2013 F i n i s a r
 Finisar Corporation – 24-Jul-13 Rev B2 Finisar Confidential Page 5
UNotesU:
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.
6. AC coupled with 100 differential output impedance.
V. 2BOptical Characteristics (T
OP
= 0 to 70C, V
CC
= 3.1 to 3.47 Volts)
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Transmitter

Signaling Speed per Lane
10.3125
GBd
1
Lane center wavelengths (range)
1264.5 – 1277.5
1284.5 – 1297.5
1304.5 – 1317.5
1324.5 – 1337.5
nm
Total Average Launch Power
P
OUT
8.3
dBm
Transmit OMA per Lane
TxOMA
-4.0
3.5
dBm
Average Launch Power per Lane
TXP
x
-7.0
2.3
dBm
2
Optical Extinction Ratio
ER
3.5
dB
Sidemode Suppression ratio
SSR
min
30
dB
Average launch power of OFF
transmitter, per lane
-30
dBm
Relative Intensity Noise
RIN
-128
dB/Hz
3
Optical Return Loss Tolerance
20
dB
Transmitter Reflectance
-12
dB
Transmitter eye mask definition {X1,
X2, X3, Y1, Y2, Y3}
{0.25, 0.4, 0.45, 0.25, 0.28, 0.4}
Receiver

Signaling Speed per Lane
10.3125
GBd
4
Lane center wavelengths (range)
1264.5 – 1277.5
1284.5 – 1297.5
1304.5 – 1317.5
1324.5 – 1337.5
nm
Receive Power (OMA) per Lane
RxOMA
3.5
dBm
Average Receive Power per Lane
RXP
x
-13.7
2.3
dBm
5
Receiver Sensitivity (OMA) per Lane
Rxsens
-11.5
dBm
Stressed Receiver Sensitivity (OMA)
per Lane
SRS
-9.6
dBm
Damage Threshold per Lane
P
MAX
3.3
dBm
Return Loss
RL
-26
dB
Vertical eye closure penalty, per lane
1.9
dB
Receive electrical 3 dB upper cutoff
frequency, per lane
12.3
GHz
LOS De-Assert
LOS
D
-15
dBm
LOS Assert
LOS
A
-28
dBm
LOS Hysteresis
1
dB