100G QSFP28 SR4 100m 850nm MPO Optical Transceiver

Parameter

Symbol

Min

Max

Units

Storage Temperature Range

TSTG

-40

+85

⁰C

SupplyVoltage

VCC

0

4

V

Relative Humidity

RH

5%to 85% non-condensing

Parameter

Symbol

Min

Max

Units

Case Temperature-Operating

TCASE

0

70

⁰C

SupplyVoltage

Vcc

3.14

3.46

V

Power Consumption

PDI SS

2.5

W

Link Distance over OM4 Fiber

100

M

Link Distance over OM3Fiber

70

M

Transmitter Parameter

Min

Typical

Max

Units

Signaling Rate,each lane

25.78125 ± 100ppm

Gbps

Center Wavelength Range

840

850

860

nm

Modulation Format

NRZ

Average launch Power per lane

-8.4

2.4

dBm

RMS spectral width

0.6

nm

Optical Modulation

Amplitude ,each lane

-6.4

3.0

dBm

Average Launch Power per Lane @TX Off State

-30.0

dBm

Launch Power in OMA minus TDEC,each Lane

-7.3

dBm

Transmitter and Dispersion Eye Closure,each Lane

4.3

dB

Extinction Ratio

2.0

dB

Optical Return Loss Tolerance

12

dB

Transmitter Eye mask definition {X1,

X2,X3,Y1,Y2,Y3}

{0.3,0.38,0.45,0.35,0.41,0.5}

Receiver Parameter

Min

Typical

Max

Units

Signaling Rate,each lane

25.78125 ± 100ppm

Gbps

nm

Lane Wavelength Range

840

850

860

Modulation Format

NRZ

Damage Threshold

3.4

dBm

Average Receive Power,each lane

- 10.3

2.4

dBm

Receiver Power,each lane (OMA)

3.0

dBm

Receiver Reflectance

- 12.0

dB

Stressed Receiver Sensitivity (OMA),each lane

-5.2

dBm

Stressed Conditions for Stress Receiver Sensitivity

Stressed Eye Closure

4.3

dB

stressed Eye J2Jitter

0.39

UI

stressed Eye J4Jitter

0.53

UI

OMA of each aggressor lane

3

dBm

Stressed Receiver Eye Mask Definition {X1,X2,X3,Y1,Y2,Y3}

{0.28,0.5,0.5,0.33,0.33,0.4}

RX_LOS_Assert Min/Max

-30.0

dBm

RX_LOS_De-Assert Min/Max

- 12.0

dBm

RX_LOS_Hysteresis

0.5

dB

Transmitter Parameter

Min

Typical

Max

Unit

Signaling rate per lane (range)

25.78125 ± 100ppm

GBd

AC common-mode output voltage (RMS)

17.5

mV

Differential output voltage

900

mV

Eye width

0.57

UI

Eye height,differential

228

mV

Vertical eye closure

5.5

dB

Differential output return loss

Equation (83E– 2)

dB

Common to differential mode conversion return loss

Equation (83E– 3)

dB

Differential termination mismatch

10

%

Transition time (20%to 80%)

12

ps

DC common mode voltage

-350

2850

mV

Receiver Parameter

Min

Typical

Max

Unit

Signaling rate per lane (range)

25.78125 ± 100ppm

GBd

AC common-mode output voltage (RMS)

17.5

mV

Differential output voltage

900

mV

Eye width

0.57

UI

Eye height,differential

228

mV

Vertical eye closure

5.5

dB

Differential output return loss

Equation (83E– 2)

dB

Common to differential mode conversion return loss

Equation (83E– 3)

dB

Differential termination mismatch

10

%

Transition time ( 20%to 80%)

12

ps

Product Number

Data Rate(Gb/s)

Wavelength(nm)

Reach(km)

LD

Tx Power(dBm)

PD

Rx Sens(dBm)

Temperature(℃)

RQ-100G-SR4

100

850nm

0.1

VCSEL

-8.4~2.4

PIN

<-10.3

0~70