Absolute Maximum Ratings
|
Parameter
|
Symbol
|
Min
|
Max
|
Units
|
|
Storage Temperature Range
|
TSTG
|
-40
|
+85
|
⁰C
|
|
Supply Voltage
|
VCC
|
0
|
4
|
V
|
|
Relative Humidity
|
RH
|
10% to 90%
|
|
|
|
non-condensing
|
Operating Conditions
|
Parameter
|
Symbol
|
Min
|
Max
|
Unit
|
|
Case Temperature- Operating
|
TCASE
|
0
|
70
|
⁰C
|
|
Supply Voltage
|
Vcc
|
3.14
|
3.46
|
V
|
|
Power Consumption
|
PDISS
|
|
14
|
W
|
|
Pre-FEC Bit Error Ratio
|
|
|
2.4x10-4
|
|
|
Link Distance over OM3
|
|
0.5
|
60
|
M
|
|
Link Distance over OM4
|
|
0.5
|
100
|
M
|
Transmitter Optical Specifications
|
Transmitter Parameter
|
Min
|
Typical
|
Max
|
Unit
|
|
Signaling rate each lane
|
53.125±100ppm
|
GBd
|
|
Lane Wavelength Range
|
844
|
|
863
|
nm
|
|
RMS Spectral width
|
|
|
0.6
|
nm
|
|
Modulation Format
|
PAM4
|
|
Average Optical Power per lane
|
-4.6
|
|
4
|
dBm
|
|
Outer Optical Modulation Amplitude (OMAouter), each lane for TDECQ<=1.8dB for 1.8<TDECQ<=4.4dB
|
-2.6
-4.4+TDECQ
|
|
3.5
3.5
|
dBm
|
|
Outer Optical Modulation Amplitude (OMAouter), each lane for TECQ<=1.8dB for 1.8<TECQ<=4.4dB
|
-2.6
-4.4+TDECQ
|
|
3.5
3.5
|
dBm
|
|
Transmitter and Dispersion Eye Closure for PAM4, each Lane
|
|
|
4.4
|
dB
|
|
Transmitter Eye Closure for PAM4(TECQ), each Lane
|
|
|
4.4
|
dB
|
|
Extinction Ratio
|
2.5
|
|
|
dB
|
|
Tranmitter excursion ,each lane
|
|
|
2
|
dB
|
|
Trasmitter transition time,each lane
|
|
|
17
|
ps
|
|
Average Launch Power per Lane @ TX Off State
|
|
|
-30
|
dBm
|
|
Relative Intensity Noise12(OMA)
|
|
|
-131
|
dB/Hz
|
|
Optical Return Loss Tolerance
|
|
|
12
|
dB
|
|
Encircled Flux
|
>=86% at 19um <=30% at 4.5um
|
dB
|
Receiver Optical Specifications
|
Receiver Parameter
|
Min
|
Typical
|
Max
|
Unit
|
|
Signaling rate each lane
|
53.125±100ppm
|
GBd
|
|
Lane Wavelength Range
|
842
|
|
948
|
nm
|
|
Modulation Format
|
PAM4
|
|
Damage Threshold
|
5
|
|
|
dBm
|
|
Average Receive Power, each lane
|
-6.4
|
|
4
|
dBm
|
|
Receiver Power, each lane (OMA)
|
|
|
3.5
|
dBm
|
|
Receiver Sensitivity each lane (OMAouter) for TECQ<=1.8dB for 1.8<TECQ<=4.4dB
|
|
|
-4.6 -6.4+TECQ
|
dBm
|
|
Receiver reflectance
|
|
|
-12
|
dB
|
|
Stressed Receiver Sensitivity (OMAouter), each
|
|
|
-2
|
dBm
|
|
Stressed Conditions for Stress Receiver Sensitivity
|
|
Stressed Eye Closure for PAM4 (SECQ),Lane under Test
|
|
4.4
|
|
dB
|
|
OMAouter of each Aggressor Lane
|
|
3.5
|
|
dBm
|
Receiver Thresholds for Loss of Signal (LOS)
|
RX_LOS_Assert Min/Max
|
-15.0
|
|
|
dBm
|
|
RX_LOS_De-Assert Min/Max
|
|
|
-8.9
|
dBm
|
|
RX_LOS_Hysteresis
|
|
1.5
|
|
dB
|
Digital Diagnostic Monitoring Specifications
|
Parameters
|
Unit
|
Specification
|
|
Temperature Monitor absolute error
|
°C
|
± 3
|
|
Supply Voltage Monitor absolute error
|
%
|
± 5
|
|
I_bias Monitor absolute error
|
%
|
± 10
|
|
Received Power (Rx) Monitor absolute error
|
dB
|
± 3.0
|
|
Transmit Power (Tx) Monitor absolute error
|
dB
|
± 3.0
|
Low Speed Electrical signal
|
SCL and SDA
|
VOL
|
0
|
0.4
|
V
|
IOL(max)=3.0mA for fast mode,20mA for Fast-mode plus
|
|
VOH
|
Vcc-0.5
|
Vcc+0.3
|
V
|
|
SCL and SDA
|
VIL
|
-0.3
|
Vcc*0.3
|
V
|
|
|
VIH
|
Vcc*0.7
|
Vcc +0.5
|
V
|
|
|
Capacitance for SCL and SDA I/O pin
|
Ci
|
|
14
|
pF
|
|
|
Total bus cpacitive load for SCL and SDA
|
Cb
|
|
100
|
pF
|
3.0k Ohms Pull up resistor,max
|
|
|
|
200
|
pF
|
1.6k Ohms Pull up resistor,max
|
|
LPMode/TxDis,Reset and ModeSeIL
|
VIL
|
-0.3
|
0.8
|
V
|
|Iin| </= 125uA for Vin < Vcc
|
|
VIH
|
2
|
Vcc + 0.3
|
V
|
|
IntL/RxLOS
|
VOL
|
0
|
0.4
|
V
|
IOL=2.0mA
|
|
VOH
|
VCC - 0.5
|
VCC + 0.3
|
V
|
10k ohms pull-up to Host Vcc
|
|
ModPrsL
|
VOL
|
0
|
0.4
|
%
|
IOL=2.0mA
|
|
VOH
|
|
|
dB
|
ModPrsL can be implemented as a short-circuit to GND on the module
|
High Speed Electrical signal
|
Parameter
|
Min
|
Typical
|
Max
|
Unit
|
Notes
|
|
Receiver electrical output characteristics at TP4
|
|
Signaling rate per lane
|
|
53.125
|
|
GBd
|
|
|
AC common-mode output voltage(RMS)
|
|
-
|
17.5
|
mV
|
|
|
Differential peak-to-peak output voltage
|
|
|
900
|
mV
|
|
|
Near-end ESMW (Eye symmetry mask width)
|
|
TBD
|
|
UI
|
|
|
Near-end Eye height, differential
|
24
|
|
|
mV
|
|
|
Near-end vertical eye closure
|
|
|
7.5
|
dB
|
|
|
Far-end ESMW (Eye symmetry mask width)
|
|
TBD
|
|
UI
|
|
|
Far-end Eye height, differential
|
24
|
|
|
mV
|
|
|
Far-end vertical eye closure
|
|
|
7.5
|
dB
|
|
|
Far-end pre-cursor ISI ratio
|
|
TBD
|
|
%
|
|
|
Common mode to differential conversion return loss
|
802.3ck 120G-1
|
dB
|
|
|
Effective return loss
|
TBD
|
|
|
dB
|
|
|
Differential termination mismatch
|
|
|
10
|
%
|
|
|
Transition time (min, 20% to 80%)
|
|
TBD
|
|
ps
|
|
|
DC common mode voltage
|
-350
|
|
2850
|
mV
|
|
|
Transmitter electrical input characteristics at TP1
|
|
Signaling rate, per lane
|
|
53.125
|
|
GBd
|
|
|
Differential pk-pk input voltage tolerance
|
900
|
|
|
mV
|
|
|
Common-mode to differential return loss
|
802.3ck Equation(120G-1)
|
|
|
|
|
|
Effective return loss
|
TBD
|
|
|
|
|
|
Differential termination mismatch
|
|
|
10
|
%
|
|
|
Module stressed input test
|
See 120G.3.4.1
|
|
|
|
Single-ended voltage tolerance range
|
-0.4
|
|
3.3
|
V
|
|
|
DC common-mode voltage
|
-350
|
|
2850
|
mV
|
|
English 
