Finisar GBIC 1310nm 10km FTL-1319-3D Manuale Utente
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FTL-1319-3D
FTL-1319-3D Long-Wavelength GBIC Specification – November 2007
F i n i s a r
© Finisar Corporation November 16, 2007 Rev. C3
Page 5
V. Optical
Parameters
Parameter
Symbol
Min Typ
Max
Units
Notes/Conditions
TRANSMITTER CHARACTERISTICS
Transmitter Center Wavelength
λ
c
1270 1310 1355 nm
Transmitter Spectral Width
Δλ
RMS
4
nm
RMS. Also meets
curves in FC-PI 10.0
Figures 18.
curves in FC-PI 10.0
Figures 18.
Transmitter Optical Output Power
P
out
-9 -6 -3
dBm
Average
power
coupled
into single mode fiber
Transmitter Extinction Ratio
OMI
9
dB
Transmitter Eye Opening
--
60
%
Conforms to IEEE
802.3 and Fibre
Channel Eye Masks
802.3 and Fibre
Channel Eye Masks
Transmitter Rise/Fall Time
tr /tf
260
ps
20%-80% differential
unfiltered
unfiltered
Total Transmitter Jitter
160
ps
Peak to peak, filtered
Relative Intensity Noise
RIN
-120 dB / Hz
RECEIVER CHARACTERISTICS
Optical Input Wavelength
λ
in
1270 1355
nm
Receiver Reflectance
R
RX
-14
dB
Optical Input Power (1.25GB/s)
P
in
-19 -3
dBm
Optical Input Power (1.0625Gb/s)
P
in
-20 -3
dBm
BER < 10
-12
w/ PRBS
2
7
- 1 test pattern
Total Receiver Jitter
160
ps
Peak to peak, filtered in
loopback
loopback
Note: Parameters are specified over temperature and voltage, at end of life unless otherwise noted.
Table 6. Optical parameters
VI.
General Specifications
Parameter
Symbol Min
Typ
Max Units Notes/Conditions
Data Rate
BR
1.25
1.0625
Gb/sec Fibre Channel, IEEE 802.3
Compatible
Fiber Length
L
10,000
m
9
μm Core Single Mode Fiber
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