FTLX3612M3xx 40km DWDM XFP –Product Specification – January 2011 F i n i s a r
© Finisar Corporation 11-January-2011 Rev B1 Page 6
IV. Optical Characteristics (T
OP
= -5 to 70°C, V
CC5
= 4.75 to 5.25 Volts)
Please note that the Transmitter of the FTLX3612M3xx becomes operational within 5
seconds of power-up. This is due to the time required for the EML to reach its optimum
operating temperature.
Parameter Symbol Min Typ Max Unit Ref.
Transmitter
Output Opt. Pwr: 9/125 SMF P
OUT
-1 +2 dBm
Optical Extinction Ratio ER 8.2 dB
Optical Modulation Amplitude
ΟΜΑ
-2.1 dBm 1
Center Wavelength Spacing
100 GHz
Transmitter Center Wavelength – End
Of Life
c
X-100 X X+100 pm
Transmitter Center Wavelength –
Beginning Of Life
c
X-25 X X+25 pm
Transmitter Dispersion Penalty
(@ 800 ps/nm)
TDP
2 dB
Sidemode Supression ratio SSR
min
30 dB
Tx Jitter (SONET) 20kHz-80MHz Tx
j1
0.3 UI 2
Tx Jitter (SONET) 4MHz – 80MHz Tx
j2
0.1 UI 2
Relative Intensity Noise RIN -130 dB/Hz
Receiver
Receiver Sensitivity @ 9.95Gb/s to
10.7Gb/s
R
SENS1
-16 dBm
Receiver Sensitivity @ 11.1Gb/s to
11.3Gb/s
R
SENS2
-15 dBm
Stressed Receiver Sensitivity (OMA)
@ 11.1Gb/s
R
SENS2
-11.3 dBm
Maximum Input Power P
MAX
-1 dBm
Optical Center Wavelength
C
1270 1600 nm
Receiver Reflectance R
rx
-27 dB
Path penalty at 40km (up to 10.7Gb/s) 2 dB 3
LOS De-Assert LOS
D
-22 dBm
LOS Assert LOS
A
-28 dBm
LOS Hysteresis 0.5 dB
Notes:
1. Guaranteed minimum OMA for 9.9Gb/s - 11.3Gb/s.
2. GR-253-CORE Issue 4
3. Dispersion penalty is measured in loopback using 18 ps/(nm*km) fiber (SMF-28). Path penalty is 2dB
at 10.7Gb/s.