Storage Temperature Range  

T_s 

o

C

-40

85

Relative Humidity

RH

%

0

85

Power Supply Voltage

V_cc 

V

-0.5

4

Receiver Damage Threshold, per Lane

PT

dBm  

5.5

Power Supply Voltage

V_cc 

V

3.135

3.3

3.465

Total Data Rate

Gbps

-

103.1  

Maximum Data Rate per Lane 

Gbps

25.78125 

PARAMETER

SYMBOL  

MIN  

TYPE

MAX  

UNITS

Bit Rate per Lane

25.78125 ± 100 ppm

GBd

Lane center wavelengths (range)  

CH0

λ0

1264.5

1277.5

nm

CH1

λ1

1284.5

1297.5

nm

CH2

λ2

1304.5

1317.5

nm

CH3

λ3

1324.5

1337.5

nm

Average Launch Power per Lane  

TXPx  

2.5

dBm

Side-Mode Suppression Ratio

SMSR

30

dB

Transmit OMA per Lane

OMA

-4

2.5  

 dBm

Launch Power (OMA-TDP)

-5

dBm

Extinction Ratio

ER

3.5

dB

Transmitter and Dispersion Penalty  per Lane

TDP

3

dB

Average launch power of OFF transmitter, per lane

-30  

dBm

T Transmitter eye mask definition {X1,  

X2, X3, Y1, Y2, Y3}

{0.31, 0.4, 0.45, 0.34, 0.38,  

0.4}

Transmitter Reflectance

-12

dB

PARAMETER

SYMBOL  

MIN  

TYPE

MAX  

UNITS

Bit Rate per Lane

25.78125 ± 100 ppm  

GBd

Lane center wavelengths (range)

CH0

λ0

1264.5

1277.5

nm

CH1

λ1

1284.5

1297.5

nm

CH2

λ2

1304.5

1317.5

nm

CH3

λ3

1324.5

1337.5

nm

Receive Saturation  (OMA) per Lane

2.5

dBm

Damage threshold per Lane

3.5

dBm

Unstressed Receiver Sensitivity  

(OMA) per Lane

-10

dBm

Stressed Receiver Sensitivity (OMA)  per Lane

-7.3

dBm

 Conditions of stressed receiver sensitivity test:

Vertical Eye Closure Penalty 

VECP

1.9  

dB

Stressed J2 Jitter

J2

0.33

UI

Stressed J4 Jitter

J4

0.48

-

UI

LOS De-Assert

LOSD

-11

dBm 

LOS Assert

LOSA

-25

dBm 

LOS Hysteresis

0.5

dB  

Electrical Characteristics

Power Supply Voltage

VCC 

V

3.135

-

3.465

-

Power Supply Current

ICC 

A

-

-

1.1

-

Transmit turn-on time

ms

2000

Transmitter(per Lane)

Sigle ended input voltage tolerance

-

V

-0.3

4

-

Differential data input swing  

mVpp

900

Differential to common mode input  return loss (min)

dB

22-20(f/25.78), 0.01≤f<12.89  

15-6(f/25.78), 12.89≤f<19

Differential input return loss(min)

dB

9.5–0.37f, 0.01≤f<8  

4.75–7.4log10(f/14), 8≤f<19

Receiver (per Lane) 

Single-ended output voltage  

V

-0.3

4.0

Differential data output swing  

mVpp  

400

550

800

Eye width

UI

0.57

Vertical eye closure

dB

5.5

Termination mismatch

%

10

Output transition time, 20% to 80%  

ps

12

Differential output return loss (min)

dB

9.5–0.37f, 0.01≤f<8

4.75 – 7.4log10(f/14),  8≤f<19

Common to differential mode  conversion return loss (min)

dB

22-20(f/25.78), 0.01≤f<12.89  

15-6(f/25.78), 12.89≤f<19

RoHS5

BS EN 1122: 2001          

US EPA METHOD 3050B

US EPA METHOD 3052

US EPA METHOD 3060A

Hg<1000ppm

PBB<1000ppm

PBDE<1000ppm

Cd<100ppm

RoHS6

BS EN 1122: 2001          

US EPA METHOD 3050B

US EPA METHOD 3052

US EPA METHOD 3060A

Pb <1000ppm    Cr6+ <1000ppm           Hg <1000ppm    PBB <1000ppm           

PBDE <1000ppm    Cd <100ppm

Electrostatic Discharge

(ESD) Immunity

IEC61000-4-2

Class 2(>4.0kV)

Electromagnetic Interference

(EMI)

CISPR22 ITE Class B

FCC Class B

CENELEC EN55022

VCCI Class 1

Compliant with standard

Immunity

IEC61000-4-3 Class 2

Typically show no measurable effect from a 3 V/m field swept from 80 to 1000MHz applied to the transceiver without a chassis enclosure.

Pack

Rate

Tx

Pout

Rx

S

Top

Reach

Others

MTRQ-4L101

QSFP28

100G

1310nm

CWDM

-4~2.5 dBm

PIN

<-10 dBm

0~70℃ 

2KM

DDM/RoHS