FTL-8519-3D GBIC Product Specification – November 2007
F i n i s a r
V.
Optical Parameters
Optical Parameters
Parameter
Transmitter Center Wavelength
Transmitter Spectral Width (RMS)
Transmitter Optical Output Power
Transmitter Extinction Ratio
Relative Intensity Noise
Transmitter Eye Opening
Symbol
λ
c
Δλ
P
out
OMI
RIN
--
Min
820
-9.5
9
60
Typ
850
0.5
Max
860
0.85
-3.5
-117
Units
nm
nm
dBm
dB
dB/Hz
%
Notes/Conditions
RMS
Average Power
Total Transmitter Jitter
TJ
TX
180
ps
Conforms to IEEE
802.3 and Fibre
Channel Eye Masks
Peak to peak, filtered
Transmitter Rise/Fall Time
Optical Input Wavelength
Optical Receiver Sensitivity
Tr/Tf
λ
in
R
X
SENS
770
210
860
-19
Average Received Power
Max Reflectivity
Total Receiver Jitter
R
X
MAX
TJ
RX
0
-14
180
ps
Unfiltered 20%-80%
nm
dBm BER < 10
-12
w/ PRBS
2
7
- 1 test data pattern
@ 1.25Gb/s
dBm
dB
ps
Peak to peak, filtered in
loopback
Table 6. Optical parameters
VI. General Specifications
General
Parameter
Data Rate
Symbol Min
Typ
Max Units Notes/Conditions
BR
1.25, 1.0625
Gb/sec Fibre Channel, IEEE 802.3
Compatible. Rate tolerance =
±100ppm
L
550
m
50μm 500MHz-km Fiber
L
275
m
62.5μm 200MHz-km Fiber
Table 7. General specifications
Fiber Length
Fiber Length
©
Finisar Corporation November 16, 2007 Rev. A4
Page 5
FINISAR [ FINISAR CORPORATION. ]
