Generic QSFPDD-400G-DR4 Compatible 400G DR4 QSFP-DD PAM4 Transceiver Module (SMF, 1310nm, 500m, MPO, DOM)
Buy a reliable 400GBASE-DR4 QSFP-DD optical transceiver at OPTCORE! The 400GBASE-DR4 QSFP-DD transceiver module is suitable for 0.5 km optical communication applications. It converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. On the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data. Host FEC is required to support 0.5 km fiber transmission.
Features
• Third-party compatible replacement for Cisco QSFP-100G-LR4 100GBASE-LR4 QSFP28 transceiver module
• Compliant to QSFP-DD MSA
• Compliant with 400G-DR4 optical specifications
• Parallel 4 Optical Lanes
• IEEE 802.3bs 400GBASE-DR4 specification compliant
• Power consumption <9.5W
• Up to 500m transmission on single mode Fiber (SMF) with FEC
• MPO-12 connector
• Built-in digital diagnostic functions for real-time monitor
• RoHS compliant and lead-free
Proven Performance
When performance and reliability are vital, use our high-quality optics to build your network. OPTCORE optics are engineered, produced, and tested in-factory for reliable end-to-end quality.
Proven Compatibility
There’s an easy way to verify compatibility: test in real network devices. OPTCORE optics are tested in multi switch devices for compatibility to ensure flawless functioning.
Enjoy Massive Saving
Compared to the original optics, the OPTCORE transceiver can save you up to 80% on project and networking cabling. You won’t find a better combination of quality and affordability.
Specification
| Compatible OEM Part# | QSFP-DD-400G-DR4 | Manufacturer | OPTCORE |
| Manufacturer Part# | QDD-400G-DR4 | Form Factor | QSFP-DD |
| Data Rate | 400 Gbps (4x 100Gbps) | Wavelength | 1310 nm |
| Media Type | SMF | Max Distance | 500 m (require FEC on the host side) |
| Transmitter Type | EML | Receiver Type | PIN |
| Transmitter Power | -2.9 ~ 4.0 dBm | Receiver Sensitivity | < -5.9 dBm |
| Extinction Ratio | > 3.5 dB | Receiver Overload | > 4.0 dBm |
| Connector | MTP/MPO-12 | Max Power Consumption | 9.5W |
| DDM/DOM | Yes | Compliance | RoHS, CE, REACH QSFP-DD MSA, IEEE802.3bs |
| Environment | Operating Temperature: 0 to 70 °C Storage Temperature: -40 to 85 °C Operating Humidity: 5%~85%, noncondensing Storage Humidity: 5%~95%, noncondensing |
Application | 400G Ethernet InfiniBand Interconnects Data Center Interconnects Enterprise Networking |
| Shipping Weight | 0.07 kg | Dimensions (L x W x H) | 127.7 x 18.4 x 12.3 mm |
Compatibility
• 400G network switches
• 400G network adapters
Ordering Information
| Manufacturer Part Number | Description |
| QDD-400G-DR4 | Generic Compatible 400GBASE-DR4 QSFP-DD Transceiver, SMF, 1310nm, 500m, MPO, DOM |
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