FTL-1619-XX WDM GBIC
Product Specification February 2007
Finisar
V.
Optical Parameters
Symbol
λ
c
Min
Typ
Max
Units Notes/Conditions
nm
Over temperature 0 to
70 °C case temperature.
See Note 1 below.
Parameter
Transmitter
Transmitter Center Wavelength
(x-6.5) (x+1) (x+6.5)
Wavelength Temperature
Dependence
Spectral Width
Side Mode Suppression Ratio
(SMSR)
Optical Rise/Fall Time
Transmitter Optical Output Power
Transmitter Extinction Ratio
Transmitter Eye Opening
Transmitter Jitter
Dispersion Penalty at 100km
Receiver
Optical Return Loss
Optical Input Wavelength
Receiver Jitter Generation
Receiver Optical Input Power
(BER < 10
-12
w/ PRBS 2
7
-1)
ORL
λ
in
14
1450
SMSR
t
r
/t
f
P
out
ER
30
0.09
1
nm/°C
nm
dB
200
+5.0
ps
Unfiltered, 80% -20%
dBm Average power coupled
into single mode fiber
dB
%
Gigabit Ethernet eye
mask margin
ps
Peak to peak, filtered
dB
dB
nm
ps
See Note 4
Full Width, -20dB from
peak
+1.0
9
10
+3.0
100
3.0
1620
100
-7
P
in
-30
See Note 5.
Peak to peak
dBm @ 1.25Gb/s,
PRBS 2
7
-1 pattern
Table 6. Optical parameters
Note 1:
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.
Note 2:
Parameters are specified over temperature and at end of life unless otherwise noted.
Note 3:
All parameters are measured on a Finisar GBIC Evaluation Card unless otherwise noted.
Note 4:
SMF-28 fiber used. 100kms represents 2000ps/nm at 1610nm. Measured at 1.25Gb/s with a
PRBS 2
7
-1 pattern at a BER<10
-10
.
Note 5:
Jitter added by receiver.
© Finisar Corporation February 2007 – Rev. B
Page 5
FINISAR [ FINISAR CORPORATION. ]
