FTLX3611M3 DWDM XFP Product Specification – February 2008
Finisar
IV.
Optical Characteristics
(T
OP
= -5 to 70°C, V
CC5
= 4.75 to 5.25 Volts)
Please note that the Transmitter of the FTLX3611M3 becomes operational within 60
seconds of power-up. This is due to the time required for the EML to reach its optimum
operating temperature.
Parameter
Transmitter
Output Opt. Pwr: 9/125 SMF
Optical Extinction Ratio
Center Wavelength Spacing
Transmitter Center Wavelength –
End Of Life
Transmitter Center Wavelength –
Beginning Of Life
Transmitter Dispersion Penalty
(@ 800 ps/nm)
Sidemode Supression ratio
Tx Jitter Generation (peak-to-peak)
Tx Jitter Generation (RMS)
Relative Intensity Noise
Receiver
Receiver Sensitivity @ 9.95Gb/s to
11.1Gb/s
Stressed Receiver Sensitivity
(OMA) @ 11.1Gb/s
Maximum Input Power
Optical Center Wavelength
Receiver Reflectance
Path penalty at 40km
LOS De-Assert
LOS Assert
LOS Hysteresis
Symbol
P
OUT
ER
λc
λc
TDP
SSR
min
Tx
j
Tx
jRMS
RIN
R
SENS1
R
SENS2
P
MAX
λ
C
R
rx
LOS
D
LOS
A
-1
1270
30
0.1
0.01
-130
-16
-11.3
Min
-1
8.2
X-100
X-25
100
X
X
Typ
Max
+2
Unit
dBm
dB
GHz
pm
pm
dB
dB
UI
UI
dB/Hz
dBm
dBm
dBm
nm
dB
dB
dBm
dBm
dB
6
7
Ref.
1
1
2
3
3
X+100
X+25
2
4
5
1600
-27
2
-22
8
-28
0.5
Notes:
1. Having ER=8.2dB guarantees that the –1 dBm minimum output power meets IEEE 802.3ae
requirement of OMA = -2.4 dBm.
2. Corresponds to approximately 0.8 nm.
3. X = Specified ITU Grid wavelength.
4. Measured with a host jitter of 50 mUI peak-to-peak.
5. Measured with a host jitter of 7 mUI RMS.
6. Measured with worst ER; BER<10
-12
; PRBS31. Equivalent to –14.3 dBm OMA at ER = 8.2 dB.
7. Per IEEE 802.3ae. Equivalent to –14.3 dBm average power at Infinite ER.
8. Dispersion penalty is measured in loopback using 18 ps/(nm*km) fiber (SMF-28).
©
Finisar Corporation 7-February-2008
Rev B2
Page 6
FINISAR [ FINISAR CORPORATION. ]
