400G QSFP-DD SR4 PAM4 Optical Transceiver Module (850nm MTP/MPO-12 OM3/OM4 60m/100m with FEC DDM)
The 400GBASE-SR4 module, MTP/MPO-12 connector, up to 100m over parallel OM4 multi-mode fiber. It is compliant to IEEE 802.3df-2024 protocol and 400GAUI-8 standard.The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane.
Feature:
- Built-in Marvell DSP Chip, Max Power Consumption ≤9W.
- 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-SR4 | Vendor Name | Comelink |
| Form Factor | QSFP-DD | Wavelength | 850nm |
| Max Distance | 60m on OM3/100m on OM4 | Modulation Format | PAM4 |
| Host Required | FEC | Connector | MTP/MPO-12 |
| Voltage Supply | 3.3V | Cable Type | MMF |
| Modulation (electrical) | 8x53.125Gb/s PAM4 | Modulation (Optical) | 4x106.25Gb/s PAM4 |
| TX Power | -4.6~+4.0dBm | Receiver Sensitivity | <-6.4dBm |
| DDM Support | Yes | Receiver Type | PIN |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | <9W |
| Protocols | QSFP-DD MSA, IEEE 802.3bs | Application | 400G Ethernet, Data Center Interconnect |
Application:
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Unleash HPC Power with InfiniBand Architecture
We provides the Infiniband network solution, offering significant advantages in terms of high-speed, low latency, scalability, and efficiency.
Flat Top OSFP Connector Shell
The OSFP shell has a flat top and is used in adapters, such as ConnectX-7 InfiniBand Adapter Cards.
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Comelink QSFP-DD-400G-SR4 QSFP-DD 400G SR4 PAM4 850nm 100m MTP/MPO-12 OM4 FEC Optical Transceiver Module Images
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