V23818-M305-B57 Datasheet, PDF (9/19 Pages) Infineon Technologies AG – SFP - Small Form-factor Pluggable Multimode 850 nm 2.125 and 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver with LC™ Connector

V23818-M305-B57
Technical Data
Transmitter Electro-Optical Characteristics
Transmitter
Launched Power (Average)¹⁾
Optical Modulation Amplitude²⁾
2.125 Gbit/s
1.25/1.0625 Gbit/s
Center Wavelength
Spectral Width (RMS)
Relative Intensity Noise
Extinction Ratio (Dynamic)
Total Tx Jitter
Reset Threshold³⁾
Reset Time Out³⁾
Rise Time, 20% - 80%
Supply Current
Symbol
P_O
OMA
l_C
s_I
RIN
ER
TJ
V_TH
t_RES
t_R
min.
–9.5
196
156
830
9
2.5
140
Limit Values
typ.
max.
–6
–4
450
450
850
860
0.85
–117
13
40
80
2.75
2.99
240
560
150
45
65
Unit
dBm
µW
nm
dB/Hz
dB
ps
V
ms
ps
mA
1) _{Into multimode fiber, 62.5 µm or 50 µm diameter.}
2) _{Fibre Channel PI Standard.}
3) _{Laser power is shut down if power supply is below VTH and switched on if power supply is above VTH after tRES.}
Receiver Electro-Optical Characteristics
Receiver
Symbol
min.
Sensitivity (Average Power)¹⁾ P_IN
2.125 Gbit/s
1.25/1.0625 Gbit/s
Saturation (Average Power)
P_SAT
0
Min. Optical Modulation
OMA
Amplitude²⁾
2.125 Gbit/s
1.0625 Gbit/s
Stressed Receiver Sensitivity
50 µm Fiber³⁾
2.125 Gbit/s
1.0625 Gbit/s
SPIN
50 µm
Limit Values
typ.
max.
–18.5 –16
–19.5 –17
24
49
19
31
29
96
24
55
Unit
dBm
dBm
µW
µW
Data Sheet
9
2003-04-25