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Generic Compatible 400GBASE-SR4 QSFP-DD 100m MTP-12 Optical Transceievr - F-tone

Generic Compatible 400GBASE-SR4 QSFP-DD 100m MTP-12 Optical Transceievr - F-tone

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Transceivers Type

QSFP-DD Optical Transceiver

Compatible

QSFP+, QSFP28 and QSFP56 modules

Specifications

Generic Compatible 400GBASE-SR4 QSFP-DD PAM4 Optical Transceiver Module (MMF, 850nm, 100m, MPO-12 Connector, DOM)

 

The 400GBASE-SR4 QSFP-DD optical module supports speeds up to 425Gbps, short-range distances reach up to 100m over 12 parallel multimode fiber (MMF) OM4. QDD-400G-VSR4 has an MTP/MPO-12 connector. 400G SR4 is designed based on PAM4 (Pulse Amplitude Modulation 4-level) modulation technology, DSP (Digital Signal Processing) chip, and QSFP-DD form factor. F-tone 400G QSFP-DD SR4 transceiver is fully compliant with QSFP-DD Multi-Source Agreement (MSA), IEEE 802.3bs protocol, and 400GAUI-8-PAM4 standard.

  

Part Number FT-QSFP-DD-SR4 Vendor Name F-tone
Form Factor QSFP-DD Interface Type SR4
Max Data Rate 425Gbps (4×100 Gb/s) Wavelength 850nm
Connector MTP/MPO-12/APC Cable Type MMF
Max Cable Distance 100m (over OM4) Modulation PAM4
TX Power -4.6 to 4 dBm Receiver Sensitivity <-6.3 dBm
Transmitter Type VCSEL 850nm Receiver Type PIN
Power Consumption ≤8W Temperature Range 0 to 70°C (32 to 158°F)
DDM/DOM Supported Forward Error Correction (FEC) Host FEC Supported
Protocols QSFP-DD MSA, IEEE 802.3bs Warranty 1 Year

Model Contrast Table

Part Number

FT-QSFP-DD-SR4

FT-QSFP-DD-SR8

FT-QSFP-DD-DR4

FT-QSFP-DD-DR4+

FT-QSFP-DD-FR4

Center Wavelength

850nm

850nm

1310nm

1310nm

1310nm

Connector

MTP/MPO-12

MTP/MPO-16

MTP/MPO-12

MTP/MPO-12

Duplex LC

Cable Distance (Max.)

100m

100m

500m

2km

2km

Modulation

PAM4

PAM4

PAM4

PAM4

PAM4

Transmitter + Receiver Type

VCSEL 850nm + PIN

VCSEL 850nm + PIN

EML + PIN

EML + PIN

CWDM EML + PIN

TX Power

-4.6~4.0dBm

-6.5~4.0dBm

-2.9~4.0dBm

-3.1~4.0dBm

-3.2~3.5dBm

Receiver Sensitivity

<-6.3dBm

<-8.4dBm

<-5.9dBm

<-7.1dBm

<-7.3dBm

Power Consumption

≤8W

≤12W

≤12W

≤12W

≤12W

Temperature

0 to 70°C (32 to 158°F)

0 to 70°C (32 to 158°F)

0 to 70°C (32 to 158°F)

0 to 70°C (32 to 158°F)

0 to 70°C (32 to 158°F)

Application

Data Center

Data Center

400G to 2x200G Breakout

400G to 8x50G Breakout

Data Center

400G to 4x100G Breakout

800G to 2x400G Breakout

Data Center

400G to 4x100G Breakout

800G to 2x400G Breakout

Data Center

800G to 2x400G Breakout

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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