银河集团www.198.net|中國·BinG百科 NO.1

银河集团:198net

产品中心Product Center

100G-QSFP28-SR4-多模模块

最高支持101.3Gb/s速率;最大传输距离:OM3多模光纤70米,OM4多模光纤100米

全国咨询热线:

0755-86654236 /

联系我们 在线客服

扫一扫关注我们扫一扫关注我们

规格书下载产品详情

产品介绍

产品特性

◆ 热插拔QSFP28封装

◆ 最高支持101.3Gb/s速率

◆ 最大传输距离:OM3多模光纤70米,OM4多模光纤100米

◆ MPO-12接口 

◆ 低功耗<2.5 W

◆ +3.3V单电源供电

◆ 4通道25Gb/s VCSEL激光器 

◆ 符合RoHS 6 标准

◆ 工作温度范围:0°C 至 70°C 


核心参数


Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Unit

Storage Ambient Temperature

TSTG

-40

85

Relative Humidity(Non-condensing)

HS

5

90

%

Power Supply Voltage

VCC

-0.3

+3.6

V

Input Voltage

VIN

-0.3

VCC+0.3

V

Damaged Threshold,per Lane

DT

3.0


dBm


Recommended Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Operating Case Temperature

TC

0


70

Operating Humidity

Rh

5


85

%

Data Rate,per Lane

DR


25.78125


Gbps

Power Consumption

PW



2.5

W


Electrical Characteristics

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Power Supply Voltage

VCC

3.13

3.3

3.47

V


Power Supply Current

ICC



750

mA


Transmitter







Differential input impedance

Rin


100


Ω


Differential data input swing

Vin,pp

180


1000

mV


Single ended input voltage

tolerance

VinT

-0.3


4.0

V


Receiver







Differential data output swing

Vout,pp

300


850

mV


Single-ended output voltage


-0.3


4.0

V



Optical Transmitter Characteristics

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Center Wavelength

λout

840

850

860

nm


Average Launch Power each

lane

Pout

-8.4


2.4

dBm


Optical Power OMA, each Lane

POMA

-6.4


3

dBm


Transmitter and dispersion eye

closure(TDEC),each lane

TDEC



4.3

dB


Spectral Width (RMS)

σ



0.6

nm


Optical Extinction Ratio

ER

2.0



dB


Transmitter and Dispersion

Penalty each lane

TDP



3.5

dB


Optical Return Loss Tolerance

ORL



12

dB


Average launch power of OFF

transmitter, per lane




-30

dBm


Transmitter eye mask

definition{X1,X2,X3,Y1,Y2,Y3}

{0.3, 0.38, 0.45, 0.35, 0.41, 0.5}

1

Optical Receiver Characteristics

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Receiver Wavelength

λin

840


860

nm


Average Receive Power per

Lane

RXPx

-10.3


2.4

dBm


Stressed Receiver Sensitivity in

OMA

SRS



-5.2

dBm

1

LOS Assert

LOSA

-30



dBm


LOS De-Assert

LOSD



-13

dBm


LOS Hysteresis


0.5



dB


Receiver Reflectance

Rfl



-12

dB



Notes:

1. Measured with a PRBS 231-1 test pattern, @25.78125Gb/s, BER<5E-5.


Parameter

Accuracy

Calibration

Note

Temperature

±3°C

Internal

0~70

Voltage

±3%

Internal

3.1~3.5V

Bias Current

±10%

Internal

Specified by normal value

TX Power

±3dB

Internal

-8.4~2.4dBm

RX Power

±3dB

Internal

-10.3~2.4dBm


订购信息

Parameter

Accuracy

Calibration

Note

Temperature

±3°C

Internal

0~70

Voltage

±3%

Internal

3.1~3.5V

Bias Current

±10%

Internal

Specified by normal value

TX Power

±3dB

Internal

-8.4~2.4dBm

RX Power

±3dB

Internal

-10.3~2.4dBm


*Note:

1.Measured with a PRBS 231-1 test pattern, @25.78125Gb/s, BER<5E-5. 2.Receiver sensitivity in OM

菜单产品中心Product center