V23818-K15-B57 Datasheet, PDF (9/18 Pages) Infineon Technologies AG – SFP - Small Form-factor Pluggable Single Mode 1300 nm 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver with LC™ Connector

V23818-K15-B57
Technical Data
Receiver Electro-Optical Characteristics
Receiver
Symbol
Limit Values
Unit
min.
typ.
Sensitivity (Average Power)¹⁾ P_IN
Saturation (Average Power)
P_SAT
–3
Min. Optical Modulation
OMA
Amplitude ²⁾
Loss Of Signal (LOS)
Assert Level³⁾
P_LOSA
–37
Loss Of Signal (LOS)
Deassert Level⁴⁾
P_LOSD
Loss Of Signal (LOS) Hysteresis P_LOSA
0.5
1
–P_LOSD
Loss Of Signal (LOS)
t_ASS
Assert Time
Loss Of Signal (LOS)
t_DAS
Deassert Time
max.
–20
15
–22
6
100
100
dBm
dBm
µW
dBm
dBm
dB
µs
µs
Receiver 3 dB Cut-off
Frequency ²⁾
1.5
GHz
Receiver 10 dB Cut-off
Frequency ²⁾
Differential Data Output Voltage V_ODpk-pk 600
Swing ⁵⁾
3
1200
GHz
mV
Return Loss of Receiver
ORL
12
dB
Output Data Rise/Fall Time
Supply Current ⁶⁾
t_R, t_F
200
ps
90
130
mA
1) _{Minimum average optical power at which the BER is less than 1x10}–12_{. Measured with a 2}7_{–1 NRZ PRBS.}
2) _{Fibre Channel PI Standard.}
3) _{An increase in optical power above the specified level will cause the LOS output to switch from a high state to}
a low state.
4) _{A decrease in optical power below the specified level will cause the LOS to change from a low state to a high}
state.
5) _{AC/AC for data. Load 50 Ω to GND or 100 Ω differential. For dynamic measurement a tolerance of 50 mV}
should be added.
6) _{Supply current excluding Rx output load.}
Data Sheet
9
2003-04-25