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400G QSFP-DD DR4 Optical Transceiver 1310nm 2km SMF MPO-12 PAM4
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Product Highlights:
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High-performance 400G QSFP-DD DR4 transceiver supporting 2km single-mode fiber transmission via 1310nm PAM4 technology and MPO-12 connectivity.
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Fully compliant with IEEE 802.3bs and QSFP-DD MSA standards, featuring low power consumption and robust DDM functionality for reliable networking.
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Engineered for 4x100G breakout capabilities and seamless integration into high-density 400G Ethernet environments and cloud infrastructures.
Table of Contents
Description
The FiberMania 400G QSFP-DD DR4 optical transceiver is engineered for high-density, long-reach data transmission within modern hyperscale data centers and cloud computing environments. By utilizing sophisticated PAM4 modulation technology, this module converts 8 channels of 50Gbps electrical data into 4 channels of 100Gbps optical signals. It operates at a nominal wavelength of 1310nm using high-performance EML lasers, enabling reliable 400 Gigabit Ethernet links over single-mode fiber for distances up to 2 kilometers.
Designed for maximum efficiency and compatibility, this transceiver adheres to the QSFP-DD MSA Type 2 housing specifications and utilizes an MPO-12 APC connector interface. The module is fully compliant with the CMIS 4.0 management interface, allowing for comprehensive real-time monitoring and control of critical parameters. With its robust thermal management and optimized power consumption, it provides a stable and scalable solution for operators transitioning to 400G architectures while maintaining a compact form factor.
Specification
| Form Factor | QSFP-DD |
|---|---|
| Data Rate | 425 Gbps (8 x 53.125 Gbps) |
| Wavelength | 1310 nm |
| Fiber Type | Single-mode Fiber (SMF) |
| Max Distance | 2 km |
| Optical Connector | MPO-12 APC |
| Electrical Interface | 400GAUI-8 |
| Modulation | PAM4 |
| Transmitter Type | EML Laser |
| Receiver Type | PIN |
| Power Consumption | Max 10W |
| Supply Voltage | 3.3V |
| DDM Support | Yes |
| Operating Temperature | 0°C to 70°C |
| Compliance | IEEE 802.3bs, QSFP-DD MSA, RoHS |
Features
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Aggregate data rate of 425 Gbps using PAM4 modulation
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4x100GBASE-DR1 optical interface compliant with IEEE 802.3cu
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400GAUI-8 electrical interface compliant with IEEE 802.3bs
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Up to 2km transmission distance over G.652 single-mode fiber
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Integrated 1310nm EML laser and PIN receiver array
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QSFP-DD MSA HW Rev 5.1 Type 2 housing with MPO-12 APC connector
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Digital Diagnostic Monitoring (DDM) via I2C interface
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Maximum power consumption of 10W
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Hot-pluggable design for simplified maintenance and installation
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Commercial operating temperature range from 0 to 70°C
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Fully RoHS compliant and Class 1 Laser safety certified
Application
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400G Ethernet data center core and distribution layer links
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High-bandwidth campus and metro area networks
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Enterprise private cloud and public cloud infrastructure
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5G wireless backhaul and midhaul networking
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High-performance computing clusters and InfiniBand interconnects
Q&A
Q: Does this DR4 module support breakout applications to 100G? A: Yes, the 400G DR4 design is specifically optimized to break out into 4x100G DR1 links using an MPO to LC breakout cable, provided the host switch supports port splitting.
Q: What are the specific power savings features of this QSFP-DD module? A: This module is designed with advanced Silicon Photonics or optimized EML drivers that keep power consumption below 10W, helping data center operators reduce cooling costs and improve overall PUE.
Q: How does FiberMania ensure the compatibility of these modules with major switch brands? A: We maintain a comprehensive compatibility lab where we test each batch against various OEM platforms. As an OEM/ODM specialist, we can also customize the firmware and EEPROM data to match your specific hardware requirements perfectly.
Q: Can FiberMania provide private labeling for this product? A: Absolutely. Our business model is centered on contract manufacturing and private labeling. We provide full customization including your own brand logo on the pull-tab, custom-designed labels, and retail packaging to support your brand’s market presence.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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