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