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ETERN Optoelectronics FLS400CLR8S: High-Performance 400G QSFP-DD LR8 Transceiver
The ETERN Optoelectronics FLS400CLR8S is a 400G QSFP-DD LR8 optical module designed for hyperscale data centers and cloud computing interconnects. Supporting data rates up to 425Gbps, this 8-channel full-duplex transceiver provides high-density bandwidth with optimized thermal management.
Key Technical Highlights
- Standard Compliance: Compliant with QSFP-DD MSA and IEEE 802.3bs 400GBASE-LR8 Ethernet standards.
- Long-Reach Performance: Utilizing LWDM8 1310nm technology to achieve reliable transmission up to 10km over single-mode fiber (SMF).
- Energy Efficiency: Optimized power consumption (less than 14.5W) to support sustainable data center scaling.
- Interoperability: Compatible with major switch platforms, designed to interoperate with 02312NPK and QDD-400G-LR8-S equivalents.
Applications
- 400G Ethernet Data Center Interconnect (DCI).
- Enterprise Networking & Metro Aggregation.
- High-bandwidth AI/ML computing clusters.
Product List & Specifications
For more products and detailed technical specifications, please contact sales@szetern.com.
| Part Number | FLS400CLR8S |
|---|---|
| Package | QSFP-DD |
| Data Rate | 400G |
| Wavelength | LWDM8 |
| Reach | 10km |
| Transmitter / Receiver | EML / PIN |
| TX output (dBm) | -2.8 ~ +5.3 |
| RX Sensitivity (dBm) | -6.6 |
| Power Consumption | < 14.5W |
| Interface | 2LC |
| Operating Temperature | 0°C ~ 70°C |
| Application | 400GBASE-LR8 |
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