FTR-1629-XX DWDM GBIC Preliminary Product Specification – June 2003
F i n i s a r
V.
Optical Parameters
Parameter
Symbol
Min
Typ
Max
Units Notes/Conditions
TRANSMITTER CHARACTERISTICS
Center Wavelength Spacing
100
0.2
X
GHz Corresponds to
approximately 0.8 nm
nm Full width, -20dB from
max
Spectral Width
0.3
Dl
20
Transmitter Center Wavelength –
End of Life
X - 100
X + 100 pm X = specified center
wavelength
l c
Transmitter Center Wavelength –
Start of Life
X -80 X-50 X-20
pm X = specified center
wavelength
l c
Side Mode Suppression Ratio
(SMSR)
SMSR
30
dB Modulated
Optical Rise/Fall Time
Transmitter Optical Output Power
tr / tf
Pout
200
+3
ps
Unfiltered, 80% -20%
0
dBm Average power coupled
into single mode fiber
Transmitter Extinction Ratio
Transmitter Eye Opening
OMI
9
dB
40
%
IEEE 802.3 and Fibre
Channel Eye Mask
Margin
Total Transmitter Jitter
100
ps
Peak to peak, filtered
RECEIVER CHARACTERISTICS
Receiver Jitter Generation
100
1620
-7
ps
Peak to peak, -25 d Bm
RX power
Optical Input Wavelength –
DWDM C-Band
Pin
Pin
Pin
1450
- 30
nm
Optical Input Power
dBm 1.25Gb/s w/
PRBS 2 7 -1
dBm 1.25Gb/s w/
(BER < 10 -9
)
Optical Input Power
- 28
-7
(BER < 10 -12
)
PRBS 2 7 -1
Optical Input Power –
Receiver Damage Threshold
Receiver Reflectance
6
dBm
RRX
-14
3.0
dB
Power Penalty
dB See note 3
Note 1: Parameters are specified over temperature and voltage, at end of life unless otherwise noted.
Note 2: All parameters are measured on a Finisar GBIC Evaluation Card unless otherwise noted.
Note 3: Measured in loop back at BER= 10-12 with 3600 ps/nm dispersion, 20dB ONSR, 1.25Gb/s data rate, and
PRBS 2 7 –1 pattern.
Table 6. Optical Parameters
Ó Finisar Corporation
PRELIMINARY and Confidential
Page 6
Rev D, June 2003
FINISAR [ FINISAR CORPORATION. ]
