FTLX3813M3xx DWDM XFP Product Specification – March 2013
F i n i s a r
IV.
Optical Characteristics (EOL, TOP = 0 to 70°C, VCC5 = 4.75 to 5.25 Volts)
Transmitter
Parameter
Output Opt. Pwr: 9/125 SMF
Optical Extinction Ratio
Center Wavelength Spacing
Transmitter Center Wavelength –
End Of Life
Transmitter Center Wavelength –
Beginning Of Life
Sidemode Suppression ratio
Tx Jitter (SONET) 20kHz-80MHz
Symbol
POUT
ER
Min
-1
8.2
Typ
Max
+3
Unit
dBm
dB
GHz
pm
Ref.
100
X
1
2
X-100
X-25
30
X+100
X+25
λc
λc
X
pm
2
SSRmin
Txj1
dB
UI
0.3
0.1
Tx Jitter (SONET) 4MHz-80MHz
Txj2
RIN
UI
Relative Intensity Noise
Receiver
-130
dB/Hz
Maximum Input Power
Optical Center Wavelength
Receiver Reflectance
LOS De-Assert
LOS Assert
LOS Hysteresis
PMAX
λC
Rrx
LOSD
LOSA
-7
1260
dBm
nm
dB
dBm
dBm
dB
1600
-27
-30
-37
0.5
Receiver Sensitivity (FTLX3813M3xx & FTLX3813M3xxP)
3
Sensitivity back-to-
Dispersion (ps/nm) back at OSNR>30dB
Power Penalty
at OSNR>30dB
(dB)
Threshold
Adjust.
Required
Data rate
(Gb/s)
BER
(dBm)
8.5
1e-12
1e-12
1e-12
1e-4
1e-4
1e-4
-500 to 1450
-500 to 1450
-500 to 1450
-500 to 1300
-500 to 1300
-500 to 1100
-24
-24
-24
-27
-27
-27
3
3
3
3
3
3
No
No
No
Yes
Yes
Yes
4
9.95
10.3
10.7
11.1
11.3
OSNR Performance (FTLX3813M3xx ONLY)
Threshold
Adjust.
Required
Data rate
(Gb/s)
Max OSNR w/ dispersion at Power:
-7 to -18dBm (dB)
BER
Dispersion (ps/nm)
8.5
1e-12
1e-12
1e-12
1e-4
1e-4
1e-4
-500 to 1450
-500 to 1450
-500 to 1450
-500 to 1300
-500 to 1300
-500 to 1100
28
28
28
22
22
22
No
No
No
Yes
Yes
Yes
9.95
10.3
10.7
11.1
11.3
Notes:
1. Corresponds to approximately 0.8 nm.
2. X = Specified ITU Grid wavelength. Wavelength stability is achieved within 10 seconds of power up.
3. Measured at 1528-1600nm with worst ER; BER<10-12; PRBS31.
4. All OSNR measurements are performed with 0.1nm resolution over specific Rx_power range
© Finisar Corporation 19-March-2013
Rev. D1
Page 7
FINISAR [ FINISAR CORPORATION. ]
