V23818-K15-L37 Datasheet, PDF (16/24 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
Receiver Electro-Optical Characteristics (cont’d)
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Receiver 10 dB Cut off
Frequency²⁾
3
GHz
Output Voltage⁵⁾
Output Voltage⁵⁾
Differential Data Output Voltage
Swing⁵⁾
V_OH–V_CC
V_OL–V_CC
V_ODpk-pk
–1110
–1800
1000
–650
mV
–1300 mV
2000
mV
Signal Detect Output High
Voltage LVPECL^{6), 7)}
V_SDH–V_EE V_CC
–1200
V_CC
mV
–820
Signal Detect Output Low
Voltage LVPECL^{6), 7)}
V_SDL–V_EE V_CC
–1900
V_CC
mV
–1580
Signal Detect Output High
V_SDH
2.4
V
Voltage LVTTL^{6), 8)}
Signal Detect Output Low
Voltage LVTTL^{6), 8)}
V_SDL
0.5
V
Rx-Monitor ^{9), 10)}
Rx-Mon 0.5
1
A/W
1) _{Minimum average optical power at which the BER is less than 1x10}–10_{. 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 Signal Detect to switch from a low state}
to a high state (high active output).
4) _{A decrease in optical power below the specified level will cause the Signal Detect to switch from a high state}
to a low state.
5) _{Load is 100 Ω differential.}
6) _{Internal load is 510 Ω to GND, no external load necessary. Signal Detect is a high active output. High level}
means signal is present, low level means loss of signal.
7) _{For V23818-K15-L37/L36/L17/L16/L35.}
8) _{For V23818-K15-L47/L46/L57/L56/L45.}
9) _{Monitor current needs to be sunk to VCC.}
10) _{Only available on 2x10 transceivers: V23818-K15-L17/L16/L57/L56.}
Data Sheet
16
2003-03-21