FWDM-1619-7D-xx SFP Product Specification May 2003
3.
4.
5.
6.
Finisar
Into 100 ohms differential termination.
20 – 80 %
Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to
specified value applied through the recommended power supply filtering network.
IV.
Optical Characteristics
(T
OP
= 0 to 70
°C,
V
CC
= 3.15 to 3.60 Volts)
Parameter
Symbol
P
OUT
λ
σ
ER
SSR
min
t
r
/ t
f
RIN
Min
+0
(x-4)
Typ
Max
+5
(x+7)
0.125
1
Unit
dBm
nm
nm/°C
nm
dB
dB
ps
dB/Hz
ps
dBm
dBm
nm
dBm
dBm
dB
ps
dB
Ref.
1
Transmitter
Output Opt. Pwr (End of Life)
Optical Wavelength
Wavelength Temperature Dependance
Spectral Width (-20dB)
Optical Extinction Ratio
Sidemode Supression ratio
Optical Rise/Fall Time
RIN
Transmitter Jitter (peak to peak)
Receiver
Average Rx Sensitivity
Maximum Input Power
Optical Center Wavelength
LOS De -Assert
LOS Assert
LOS Hysteresis
Receiver Jitter Generation (peak to peak)
Dispersion Penalty at 100km
(x+1)
0.08
9
30
180
-120
100
-29
-7
1270
-42
1.0
160
2.5
1620
-32
2
R
SENS2
P
MAX
λ
C
LOS
D
LOS
A
3
4
3,5
Notes:
1. Over case temperature of 0 to 70 °C. The Transmitter Center Wavelength “x” is as specified by the
customer. The current available wavelengths are: 1470, 1490, 1510, 1530, 1550, 1570, 1590, and 1610
nm. Please see the “Product Selection” section on page 1.
2. Unfiltered
3. Worst-case extinction ratio. Measured with a PRBS 2
7
-1 test pattern, @1.25Gb/s, BER<10
-12
, EOL
4. Jitter added by receiver (peak to peak). Measured at –29dBm average Rx sensitivity, PRBS 2
7
-1 test
pattern.
5. Measured using 9/125υ m SMF-28.
©
Finisar Corporation May 2003 Rev.D
Page 4
FINISAR [ FINISAR CORPORATION. ]
