V23818-K305-L17 Infineon Technologies, V23818-K305-L17 Datasheet - Page 3

• Manufacturer Part Number: V23818-K305-L17
• Description: TXRX ETHRNET MULT-MODE 1.25GBIT
• Manufacturer: Infineon Technologies

Specifications of V23818-K305-L17

• Data Rate: 1.25Gbps
• Wavelength: 850nm
• Applications: Ethernet
• Voltage - Supply: 3.1 V ~ 3.5 V
• Connector Type: LC Duplex
• Mounting Type: PCB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: V23818-K305-L17IN

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
3. Fibre Channel PI Standard.
Fiber Optics
Parameter
Ambient Temperature
Power Supply Voltage
Transmitter
Data Input
High Voltage DC/DC
Data Input
Low Voltage DC/DC
Data Input
Differential Voltage
AC/AC
Receiver
Input Center
Wavelength
Transmitter
Launched Power
(Average)
Optical Modulation
Amplitude
Center Wavelength
Spectral Width (RMS)
Relative Intensity Noise
Extinction Ratio (Dynamic)
Total Tx Jitter
Reset Threshold
Reset Time Out
Rise Time, 20%–80%
Power Supply Current
switched on if power supply is above V
(1)
(3)
(2)
(2)
Symbol Min.
T
V
V
V
V
V
AMB
CC
C
EE
IH
IL
DIFF
Symbol Min. Typ. Max. Units
P
OMA
RIN
ER
TJ
V
t
t
RES
R
–V
O
C
l
TH
–V
–
CC
CC
0
3.1
–1165
–1810
250
770
TH
–9.5 –6
156
830
9
2.2
140
after t
Typ. Max.
3.3
450
850
13
53
2.7
240
65
RES
.
70
3.5
–880
–1475
2400
860
TH
–4
860
0.85
–116 dB/Hz
130
2.99
560
260
75
and
dBm
µW
nm
dB
ps
V
ms
ps
mA
Units
°
V
mV
nm
C
V23818-K305-L17/L57 , SFF , MM 850nm 1.0625GBd Fibre Channel, 1.25GBE 2x5 Trx (LC™)
3
Receiver Electro-Optical Characteristics
Notes
1. Average optical power at which the BER is 1x10
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.
6. Fibre Channel PI Standard.
7 . Measured at the given Stressed Receiver Eyeclosure Penalty and
8. Measured according to IEEE 802.3
Receiver
Sensitivity
(Average Power)
Saturation
(Average Power)
Min. Optical Modulation
Amplitude
Stressed Receiver Sen-
sitivity 50 µm Fiber
Stressed Receiver Sen-
sitivity 62.5 µm Fiber
Signal Detect
Assert Level
Signal Detect
Deassert Level
Signal Detect
Hysteresis
Signal Detect
Assert Time
Signal Detect
Deassert Time
Receiver 3 dB cut-off
Frequency
Receiver 10 dB cut-off
Frequency
Data Output Differential
Voltage AC/AC
Return Loss of Receiver A
Output Data
Rise/Fall Time
Supply current
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.
DCD component given in Fibre Channel PI Standard (2.03/2.18 dB &
40/80 ps).
7
–1 NRZ PRBS and ER=9 dB.
(6)
(6)
(6)
(2)
(5)
(4)
(3)
(1)
Symbol Min. Typ. Max.
P
P
OMA
S
S
P
P
P
P
t
t
V
t
t
I
CCRX
to GND or 100
ASS
DAS
R-RX
F-RX
IN
SAT
PIN
PIN
SDA
SDD
SDA
SDD
DIFF
RL
,
–
0
–30
0.5
12
differential. For dynamic
–20
19
24
–17
32
–16
–24
–27
3
1.25 1.5
1.5
0.7
75
–12
. Measured with a
–17
31
55
–13.5
67
–12.5
–18
100
350
3
1.23
260
90
Units
dBm
µW
µW
dBm
µW
dBm
dBm
dB
µs
GHz
V
dB
ps
mA
(7)
(7)
(8)
(8)