FTL-1519-3D 80km Extended Reach GBIC Product Specification – November 2007
Finisar
V.
Optical Parameters
Symbol
Min
Typ
Max
Units Notes/Conditions
Parameter
TRANSMITTER CHARACTERISTICS
Transmitter Center Wavelength
λ
c
Side Mode Suppression Ratio
SMSR
Spectral Width (-20dB)
σ
Transmitter Optical Output Power
P
out
Transmitter Extinction Ratio
Transmitter Eye Mask Margin
ER
--
1540
30
0
9
20
1570
1
+4
Transmitter Rise/Fall Time
Total Transmitter Jitter
Relative Intensity Noise
Dispersion Penalty at 80km
RECEIVER CHARACTERISTICS
Optical Input Wavelength
Receiver Reflectance
Optical Input Power
tr /tf
260
160
-120
2
1260
1610
-14
-1
RIN
nm
dB
nm
dBm Average power coupled
into single mode fiber
dB
%
Conforms to IEEE
802.3 and Fibre
Channel Eye Masks
ps
20%-80% differential
unfiltered
ps
Peak to peak, filtered
dB / Hz
dB With SMF-28 fiber
nm
dB
-24
dBm BER < 10
-12
w/ PRBS
2
7
- 1 test pattern
@ 1.25Gb/s
Total Receiver Jitter
160
ps
Peak to peak, filtered in
loopback
Note:
Parameters are specified over temperature and voltage, at end of life unless otherwise noted.
Table 6. Optical parameters
λ
in
R
RX
P
in
VI.
General Specifications
Symbol Min
BR
Typ
1.25
1.0625
Max
Units Notes/Conditions
Parameter
Data Rate
Gb/sec Fibre Channel, IEEE 802.3
Compatible
Fiber Length*
L
0
80
km 9μm Core Single Mode Fiber
Total System Budget
--
24
dB
*Fiber loss budget plus all other system penalties must not exceed 24 dB.
Table 7. General specifications
©
Finisar Corporation November 16, 2007 Rev. B1
Page 5
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