Product Description
100% OEM Compatible 400GBase-SR8 QSFP-DD Transceiver (MMF, 850nm, 100m, MPO-16, DDM, Commercial Temp)
Form Factor: QSFP-DD | Data Rate: Aggregated 400Gbps, up to 53.125 Gbps per lane |
Wavelength: 850nm | Protocols: 400GBASE-SR8 Ethernet | IEEE 802.3cd | OIF-CEI-04.0 |
Connector: MPO16 | Transmitter Type: VCSEL, Class 1 laser |
Cable Type: MMF | TX Power: Min -6.5 dBm Max 4 dBm |
Max Distance: 100m (328 feet) | RX Sensitivity: -7dBm |
Temperature Range: Commercial Temp: 0°C to 70°C | Digital Diagnostics (DDM/DOM): Supported |
Power Consumption: Max. 11W | Power Budget: 0.5dB |
Approved's QSFP-DD OEM Compatibility
The Approved Networks 400GBASE-SR8 QSFP-DD MMF 850nm 100m DDM Transceiver is guaranteed 100% Compatible and Functional in its intended router or switch, and it is 100% MSA compliant. Our QSFP-DD transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every QSFP-DD transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.
- Arista: QDD-400G-SR8
- Cisco: QDD-400G-SR8-S
- Dell: 407-BCHW
- Mellanox: MMA1U00-WS
- Nokia: 3HE15211AA
- MSA Generic: QSFPDD-SR8
If you don't see your platform listed, please contact our engineering and technical support team.
Tested. Trusted. Approved.

Guaranteed Compatible
100% guaranteed compatible in over 90 OEM platforms

99.98%
Reliability Rate
100% tested to exact MSA & OEM specifications

Industry Leading Lifetime Warranty
Industry leading Limited Lifetime Warranty on all transceiver products

98% On-Time Delivery Rate
Extensive inventory guarantees immediate delivery on over 20,000 SKU's

Savings of up to 90% off OEM Prices
Save up to 90% while improving deliverability & interoperability