V23818-K15-L37 Datasheet, PDF (15/24 Pages) Infineon Technologies AG – Small Form Factor Single Mode 1300 nm 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver 2x5/2x10 Pinning with LC Connector

V23818-K15-Lxx
Technical Data
Transmitter Electro-Optical Characteristics
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Output Power (Average)¹⁾
P_O
Center Wavelength
λ_C
Spectral Width (RMS)
σ
–9.5
1270
–3
1355
4
dBm
nm
nm
Extinction Ratio (Dynamic)
ER
9
dB
Reset
Threshold
for
V 2)
CCt
V_TH
Power on Delay²⁾
t_DEL
Total Tx Jitter
TJ
2.7
V
30
ms
53
130
ps
T_Dis Assert Voltage LVTTL
V_TDH
2
T_Dis Deassert Voltage LVTTL V_TDL
T_Dis Assert Time³⁾
t_ASS
T_Dis Deassert Time⁴⁾
t_DAS
V
0.8
V
0.4
1
ms
0.06
10
µs
1) _{Into single mode fiber, 9 µm diameter}
2) _{Laser power is shut down if power supply is below VTH and switched on if power supply is above VTH after tRES.}
3) _{TDis assertion to laser shutdown.}
4) _{TDis reassertion to laser startup.}
Receiver Electro-Optical Characteristics
Parameter
Symbol
min.
Sensitivity (Average Power)¹⁾ P_IN
Saturation (Average Power)
P_SAT
–3
Min. Optical Modulation
OMA
Amplitude²⁾
Signal Detect Assert Level³⁾
P_SDA
Signal Detect Deassert Level^{2), 4)} P_SDD
–37
Signal Detect Hysteresis
P_SDA
–P_SDD
Signal Detect Assert Time³⁾
t_ASS
Signal Detect Deassert Time⁴⁾ t_DAS
Receiver 3 dB Cut off
Frequency²⁾
Limit Values
typ.
max.
–20
15
–20
3
0.1
0.35
1.5
Unit
dBm
dBm
µW
dBm
dBm
dB
ms
ms
GHz
Data Sheet
15
2003-03-21