400G QSFP-DD DR4 PAM4 Optical Transceiver Module (1310nm MTP/MPO SMF 500m with FEC DDM)
400G QSFP-DD DR4 optical module uses a standard MPO-12 connector to transmit up to 500m over single-mode fiber. The Transceiver complies with QSFP-DD MSA, IEEE 802.3bs protocol, and 400GAUI-8 standard. 400 Gigabit Ethernet signals are transmitted over four parallel channels on one wavelength per channel. It can also be connected to 100G DR optical modules. It adopts a 1310nm EML transmitter type and PAM4 pulse amplitude modulation mode. It is used in data centers, high-performance computing networks, enterprise cores, distribution layers, and service provider applications.
Feature:
- Built-in Marvell DSP Chip, Max Power Consumption ≤12W.
- Provide Professional Compatibility and Parameter Test Reports.
- Compliant with Hot Pluggable QSFP-DD MSA, IEEE 802.3bs Standard.
- Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
- DDM(Digital Diagnostic Monitoring) Supported.
- 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
Quality Assurance
Excellent quality is the foundation of Comelink's survival and development. Our operation team are experts with many years' experience in the optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.
Specificiation
| P/N | QSFP-DD-400G-DR4 | Vendor Name | Comelink |
| Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
| Wavelength | 1310nm | Max Distance | 500m |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | MTP/MPO-12 | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | 1310nm EML | Receiver Type | PIN |
| TX Power | -2.9~+4.0dBm | Receiver Sensitivity | < -5.9dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 10.5W |
| Protocols | QSFP-DD MSA,
IEEE 802.3bs 400GBASE-DR4 | Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
Application:
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
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Comelink 400G QSFP-DD DR4/DR4+ Optical Transceiver Module,MPO-12, QDD-400G-DR4, 1310nm 500m Images
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