FTLX3815M3xx DWDM XFP Product Specification – Nov 2014
F i n i s a r
XII.
Optical Characteristics (EOL, TOP = -5 to 70C, VCC5 = 4.75 to 5.25 Volts)
Transmitter
Parameter
Symbol
Min
Typ
Max
Unit
Ref
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 Generation (peak-to-peak)
POUT
ER
-1
8.2
+3
dBm
dB
GHz
pm
100
X
1
2
X-100
X-25
35
X+100
X+25
c
X
pm
2
c
SSRmin
Txj
dB
UI
0.1
3
4
Tx Jitter Generation (RMS)
Tx Locked Eye (Cold Start)
TxjRMS
0.01
UI
s
30
Receiver
Overload
Optical Center Wavelength
Receiver Reflectance
LOS De-Assert
LOS Assert
PMAX
C
-6
1270
dBm
nm
1615
-27
-30
Rrx
dB
LOSD
LOSA
dBm
dBm
dB
-37
0.5
LOS Hysteresis
FTLX3815M3xx
Receiver Sensitivity5
5
Sensitivity back-to-
back at
Power Penalty
at OSNR>30dB
(dB)
Threshold
Adjust
Required
Data rate
(Gb/s)
BER
Dispersion (ps/nm)
OSNR>30dB
(dBm)
8.5
1e-12
-500 to 1450
-500 to 1450
-24
3
No
9.95
10.3
10.7
11.1
11.3
1e-12
1e-12
1e-4
1e-4
1e-4
-24
-24
-27
-27
-27
3
3
3
3
3
No
No
Yes
Yes
Yes
-500 to 1450
-500 to 1450
-500 to 1450
-500 to 1450
Rev.: A04
Page 5 of 23
1174161
This document contains proprietary and confidential information to Finisar Corp. This document and the entire information
contained herein, and any other tangible representation thereof, is not to be copied, reproduced, duplicated, distributed, or
modified, in whole or in part, and/or used without the expressed written consent of Finisar Corp.
Printed copy may not be the latest revision please refer to Agile for current revision
FINISAR [ FINISAR CORPORATION. ]
