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QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber

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QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber

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Brand Name : E-link

Model Number : LNK-QDD-400G-DR4-05

Certification : CE,FCC,RoHs

Place of Origin : China

MOQ : 1 pcs

Price : Negotiation

Payment Terms : Western Union, L/C, T/T, MoneyGram, Paypal

Supply Ability : 20000pcs/per month

Delivery Time : 7 Working days

Packaging Details : SFP Fiber Transceiver Standard Export Package

Keywords : SFP optical transceiver

Data Rate : 400GB Ethernet

Fiber Type : Single Mode Fiber

Transmission distance : 500M

Power Consumption : 10W

Operating Temperature : 0°C ~ 70°C

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QSFP28 Optical Module 400GBASE-DR4 1310nm 500m Transceiver Single Mode Fiber
400G QSFP Transceiver Advantages
► Compliant with QSFP-DD CMIS Rev 4.0
► Supports 3dB channel insertion loss
► Two wire serial Interface with digital diagnostic monitoring
► Compliant with QSFP-DD MSA HW Rev 5.1
► Type 2 housing with MPO-12 connector

Transmitter Optical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Wavelength

λC

1304.5

1311

1317.5

nm

Side Mode Suppression Ratio

SMSR

30

-

-

dB

Average Launch Power, each lane

AOPL

-2.9

-

4.0

dBm

1

Outer Optical Modulation Amplitude (OMAouter), each lane

TOMA

-0.8

-

4.2

dBm

2

Launch Power in OMAouter minus TDECQ,
each lane

TOMA

-2.2

-

-

dBm

Transmitter and Dispersion Eye Closure for PAM4 (TDECQ), each lane

TDECQ

-

-

3.4

dB

TDECQ – 10log10(Ceq)

-

-

-

3.4

dB

Average Launch Power of OFF Transmitter, each lane

TOFF

-

-

-15

dBm

Extinction Ratio, each lane

ER

3.5

-

-

dB

Transmitter transition time

-

-

-

17

ps

RIN21.4OMA

RIN

-

-

-136

dB/Hz

Optical Return Loss Tolerance

ORL

-

-

21.4

dB

Transmitter Reflectance

TR

-

-

-26

dB

3

Receiver Optical Specifications

Parameter

Symbol

Min.

Typical

Max.

Unit

Notes

Wavelength

λC

1304.5

1311

1317.5

nm

Damage Threshold, each lane

AOPD

5

-

-

dBm

Average Receive Power, each lane

AOPR

-5.9

-

4.0

dBm

1

Receive Power (OMAouter), each lane

OMAR

-

-

4.2

dBm

Receiver Reflectance

RR

-

-

-26

dB

Receiver Sensitivity (OMAouter), each lane

SOMA

-

-

-4.4

dBm

2

Stressed Receiver Sensitivity (OMAouter), each lane

SRS

-

-

-1.9

dBm

3

Conditions of stressed receiver sensitivity test

Stressed eye closure for PAM4 (SECQ)

3.4

dB

SECQ – 10log10(Ceq), lane under test

-

-

-

3.4

dB

OMAouter of each aggressor lane

4.2

dBm

QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber

QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber

Ordering Information

Part Number

Application

Data Rate

Laser Source

Fiber Type

LNK-QDD-400G-DR4-05

400GBASE-DR4

400GB Ethernet

EML

Single Mode Fiber

Product Tags:

QSFP28 optical fiber transceiver

      

500m optical fiber transceiver

      

Single Mode Fiber 400G DR4 Transceiver

      
Wholesale QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber from china suppliers

QSFP28 Optical Fiber Transceiver 400GBASE-DR4 1310nm 500m Single Mode Fiber Images

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