FTGL2025S1TUx Pigtailed SFF Product Specification -April, 2008
Finisar
IV.
Optical Characteristics
(T
OP
= -40 to 85
°C,
V
CC
= 3.00 to 3.60 Volts)
Symbol
Min
Typ
Max
-47
-20
-20
Unit
dB
dB
dB
Mb/s
nm
nm
dB
dBm
dB
bits
UI
dB
Mb/s
nm
dBm
dBm
dB
bits
dBm
dBm
dB
ns
Ref.
Parameter
Cross-talk 1490nm Tx to 1310nm Rx
Reflectance 1480-1550 nm
Reflectance 1260-1360 nm
Transmitter
Data Rate (Continuous Wave)
Center Wavelength (CW)
Spectral Width (-20dB)
Side Mode Suppr. Ratio
Output Opt. Pwr
Optical Extinction Ratio
CID
Generated Jitter (Additive)
Tx Power D.D. Accuracy
Receiver
Data Rate
Optical Center Wavelength
Average Rx Sensitivity
Overload
Dynamic Range
CID
SD Assert
SD De-Assert
SD Hysteresis
SD Assert/De-Assert Time
BR
λ
σ
SSR
P
OUT
ER
J
add
1480
30
1.5
10
72
2488.32
1490
1500
1.0
+5
1
.20
±3
1244.16
1310
2
BR
λ
C
R
SENS1
1260
-8
15
72
1360
-28
3
4
SD
A
SD
D
SD
T
-31.5
-45.0
0.5
1000
Notes:
1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations.
2. Jitter measurements taken using Agilent OMNIBERT 718 in accordance with GR-253.
3. With worst-case extinction ratio. Measured with a PRBS 2
23
-1 test, 10
-10
BER.
4. The receiver operates in burst mode at 1244 Mbs with up to 15dB difference between High and Low
Level for adjacent ONT Cells.
©
Finisar Corporation April 2, 2008 Rev.A.1
Page 4