v23818-k305-l56 Infineon Technologies Corporation, v23818-k305-l56 Datasheet - Page 3

• Manufacturer Part Number: v23818-k305-l56
• Description: Small Form Factor Multimode 1.0625 Fibre Channel Gigabit Ethernet Transceiver With Connector
• Manufacturer: Infineon Technologies Corporation

TECHNICAL DATA
The electro-optical characteristics described in the following
tables are valid only for use under the recommended operating
conditions.
Recommended Operating Conditions
Transmitter Electro-Optical Characteristics
Notes
1. Into multimode fiber, 62.5 µm or 50 µm diameter.
2. Laser power is shut down if power supply is below V TH and
Fiber Optics
Parameter
Case Temperature
Power Supply Voltage
Transmitter
Data Input
Differential Voltage
Receiver
Input Center
Wavelength
Transmitter
Launched Power
(Average)
Center Wavelength
Spectral Width (RMS)
Relative Intensity Noise
Extinction Ratio (Dynamic)
Reset Threshold
Reset Time Out
Rise Time, 20%–80%
Supply Current
switched on if power supply is above V TH after t RES .
(1)
(2)
(2)
Symbol
T
V
V
C
C
CC
DIFF
Symbol Min. Typ. Max. Units
P
RIN
ER
V
t
t
–V
RES
R
C
O
l
TH
EE
Min.
–40
3.1
250
770
–9.5
830
8
2.2
140
Typ.
3.3
850
2.7
240
75
Max. Units
85
3.5
1600
860
–4
860
0.85
–117 dB/Hz
2.99
560
0.26
V23818-K305-L56, SFF , MM 850nm 1.0625 GBd Fibre Channel, 1.3 GBE 2x5 Trx (LC™), ext.temp.
dBm
nm
dB
V
ms
ns
mA
°
V
mV
nm
C
3
Receiver Electro-Optical Characteristics
Notes
1. Average optical power at which the BER is 1 x 10E–12. Measured
2. An increase in optical power above the specified level will cause the
3. A decrease in optical power below the specified level will cause the
4. AC/AC for data. Load 50
5. Supply current excluding Rx output load.
Receiver
Sensitivity
(Average Power)
Saturation
(Average Power)
Signal Detect
Assert Level
Signal Detect
Deassert Level
Signal Detect
Hysteresis
Signal Detect
Assert Time
Signal Detect
Deassert Time
Data Output
Differential Voltage
Return Loss
of Receiver
Supply current
with a 2
SIGNAL DETECT output to switch from a Low state to a High state.
SIGNAL DETECT to change from a High state to a Low state.
measurement a tolerance of 50 mV should be added.
7
–1 NRZ PRBS and ER=9 dB.
(2)
(5)
(3)
(1)
(4)
Symbol Min.
P
P
P
P
P
P
t
t
V
A
to GND or 100
ASS
DAS
IN
SAT
SDA
SDD
SDA
SDD
DIFF
RL
–
0
–30
0.5
12
differential. For dynamic
Typ. Max.
–19
–24
–27
3
0.8
60
–16.5
–18
100
350
1.23
Units
dBm
dB
V
dB
mA
s