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400GBASE-DR4+ QSFP-DD SMF 1310nm 2km DDM Transceiver

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Product Description

100% OEM Compatible 400GBase-DR4+ QSFP-DD Transceiver (SMF, 1310nm, 2km, MPO, DDM, Commercial Temp)

QSFP-DDMPOMTP425GB/sCommercial temperature 0C to 70CSingle-mode fiber2kmMSA Compliant


Form Factor: QSFP-DD DR4+ Data Rate: 4x 100Gbps model default after power-up, 50Gbps per lane
Wavelength: 1310nm Protocols: IEEE 802.3bs | IEEE 802.3cu 4x 100GBASE-FR1 | CMIS 4.0
Connector: MPO Transmitter Type: VCSEL, Class 1 laser
Cable Type: SMF TX Power: Min -3.1 dBm Max 4dBm per Lane
Max Distance: 2km (1.240 miles) RX Sensitivity: -4.5dBm
Temperature Range: Commercial Temp: 0°C to 70°C Digital Diagnostics (DDM/DOM): Supported
Power Consumption: <10W Power Budget: 1.4dB

400GB QSFP-DD DR4+ Datasheet

Approved's QSFP-DD DR4+ OEM Compatibility

The Approved Networks 400GBASE-DR4+ QSFP-DD SMF 1310nm 2km DDM Transceiver is guaranteed 100% Compatible and Functional in its intended router or switch, and it is 100% MSA compliant. Our QSFP-DD DR4+ transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every QSFP-DD DR4+ transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.

  • Arista: QDD-400G-XDR4
  • Cisco: QDD-400G-DR4-S-2
  • Juniper: QDD-4X100G-FR
  • MSA Generic: QSFPDD-DR4+

If you don't see your platform listed, please contact our engineering and technical support team.

Tested. Trusted. Approved.

Guaranteed Compatible

Guaranteed Compatible

100% guaranteed compatible in over 90 OEM platforms

99.98% Reliability Rate

Reliability Rate

100% tested to exact MSA & OEM specifications

Industry Leading Lifetime Warranty

Industry Leading Lifetime Warranty

Industry leading Limited Lifetime Warranty on all transceiver products

98% On-Time Delivery Rate

98% On-Time Delivery Rate

Extensive inventory guarantees immediate delivery on over 20,000 SKU's

Full Service Technical Support

Full Service Technical Support

Call, chat, email or meet for transceiver support

Up to 90% Savings

Savings of up to 90% off OEM Prices

Save up to 90% while improving deliverability & interoperability