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Back to list 400GBASE-SR8 QSFP-DD Multimode Optical Module PAM4 850nm 100m DOM MTP/MPO-16(APC)
1. Maximum power consumption is 10W, equipped with Inphi DSP chip

2. Passed relevant tests, high product quality and good performance

3. Complies with standard QSFP-DD MSA CMIS Rev5.0 and OIF 56G PAM4

4. The package is hot-swappable QSFP-DD

5. Complies with high-speed electrical interface IEEE 802.3cd standard

6. QSFP-DD port is backward compatible with QSFP+, QSFP28 and QSFP56 modules

Model name

QDD-400G-SR8-S

Package

QSFP-DD

Wavelength

850nm

Interface

MTP/MPO-16(APC)

Transmitter type

VCSEL 850nm

Transmit power

-64.0dBm

Power budget

1.9 dB

Power consumption

≤10W

Data diagnosis(DDM/DOM)

Support

CDR(Data Clock Recovery)

Transmit and receive

Wire size

50/125um

Technical Agreement

IEEE 802.3cd,QSFP-DD MSA, CMIS 5.0


  • Cable performance
  • Application
  • Fiber properties
  • Color-coded
  • Other information
Cable performance
Model name QDD-400G-SR8-S Brand Dong Jie
Package QSFP-DD Maximum transmission rate 425Gbps
Wavelength 850nm Maximum transmission distance 70m@OM3/100m@OM4
Interface MTP/MPO-16(APC) Fiber type MMF
Transmitter type VCSEL 850nm Receiver type PIN
Transmit power -6~4.0dBm Receive power -7.9~4.0dBm
Power budget 1.9 dB Modulation 8x 50G PAM4
Power consumption ≤10W Extinction ratio 3 dB
Data diagnosis(DDM/DOM) Support Commercial temperature range 070℃(32158°F)
CDR(Data Clock Recovery) Transmit and receive Built-inFEC No
Wire size 50/125um Packaging technology COB
Technical Agreement

IEEE 802.3cd,QSFP-DD MSA, CMIS 5.0

Warranty 5Years

Application
Model name QDD-400G-SR8-S Brand Dong Jie
Package QSFP-DD Maximum transmission rate 425Gbps
Wavelength 850nm Maximum transmission distance 70m@OM3/100m@OM4
Interface MTP/MPO-16(APC) Fiber type MMF
Transmitter type VCSEL 850nm Receiver type PIN
Transmit power -6~4.0dBm Receive power -7.9~4.0dBm
Power budget 1.9 dB Modulation 8x 50G PAM4
Power consumption ≤10W Extinction ratio 3 dB
Data diagnosis(DDM/DOM) Support Commercial temperature range 070℃(32158°F)
CDR(Data Clock Recovery) Transmit and receive Built-inFEC No
Wire size 50/125um Packaging technology COB
Technical Agreement

IEEE 802.3cd,QSFP-DD MSA, CMIS 5.0

Warranty 5Years

Fiber properties
Model name QDD-400G-SR8-S Brand Dong Jie
Package QSFP-DD Maximum transmission rate 425Gbps
Wavelength 850nm Maximum transmission distance 70m@OM3/100m@OM4
Interface MTP/MPO-16(APC) Fiber type MMF
Transmitter type VCSEL 850nm Receiver type PIN
Transmit power -6~4.0dBm Receive power -7.9~4.0dBm
Power budget 1.9 dB Modulation 8x 50G PAM4
Power consumption ≤10W Extinction ratio 3 dB
Data diagnosis(DDM/DOM) Support Commercial temperature range 070℃(32158°F)
CDR(Data Clock Recovery) Transmit and receive Built-inFEC No
Wire size 50/125um Packaging technology COB
Technical Agreement

IEEE 802.3cd,QSFP-DD MSA, CMIS 5.0

Warranty 5Years

Color-coded
Other information

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