The 400GBase-DR4 QSFP-DD PAM4 Optical Transceiver is a high-speed SFP module that delivers 400Gbps data rates over 500m of single-mode fiber, ensuring seamless compatibility with Cisco, HPE, and Juniper systems.
Parameters
| Parameter | Value | Parameter | Value |
| Form Factor | QSFP-DD | Max Data Rate | 400Gbps |
| Wavelength | 1310nm | Max Cable Distance | 500m |
| Connector | MTP/MPO-12 (APC) | Media | SMF |
| Transmitter Type | DFB | Receiver Type | PIN |
| TX Power | -2.9~4.0dBm | RX Power | -5.9~4.0dBm |
| Power Budget | 3dB | Modulation | 4X100G PAM4 |
| Power Consumption | ≤10W | Extinction Ratio | 3.5dB |
| DDM/DOM | Supported | Temperature Range | 0 to 70°C |
| DSP | TX and RX | Inbuilt FEC | No |
| Core Size | 9/125um | Protocols | IEEE 802.3bs, QSFP-DD MSA, CMIS 4.1 |
| Warranty | 3 years |
Key Features
- Blazing-Fast 400Gbps Performance: Experience unparalleled speed with support for 400Gbps data rates, perfect for bandwidth-heavy applications like 4K streaming, AI processing, and large-scale data transfers.
- Universal Compatibility: Seamlessly integrates with major networking equipment from brands such as Cisco, HPE, Juniper, and more, making it a versatile choice for diverse network setups.
- Advanced PAM4 Modulation: Leveraging PAM4 technology, this transceiver encodes more data per symbol, boosting transmission efficiency and optimizing your network’s performance.
- Extended Reach Over 500m: Designed for long-distance connectivity, it operates reliably over 500m of single-mode fiber, making it ideal for large data centers and expansive enterprise networks.
- Energy-Efficient Design: With a low power consumption of ≤10W, this transceiver helps reduce operational costs and energy usage, especially in large-scale deployments.
Application
- Data Center Interconnects: Perfect for linking multiple data centers with high-speed, low-latency connections, ensuring fast and reliable data flow across locations.
- Enterprise Network Upgrades: Ideal for enterprises looking to future-proof their networks, supporting the growing demand for bandwidth in corporate environments with heavy data traffic.
- Cloud Computing Infrastructure: Meets the rigorous demands of cloud service providers by enabling efficient, high
FAQs
SFP modules convert electrical signals to optical signals (or vice versa), enabling data transmission between networking devices such as switches and routers across various distances and media types.
Our SFP modules are MSA-compliant, ensuring broad compatibility with major equipment manufacturers. Verify compatibility through your device documentation, our online compatibility matrix, or by contacting our technical support team.
Yes, all our modules support hot-swapping. Use an ESD wrist strap during installation, handle modules by their edges, and ensure proper alignment before insertion to prevent damage.
Power consumption typically ranges from 1-2 watts. Operating temperature range is 0°C to 70°C (commercial) or -40°C to 85°C (industrial), with 5-95% non-condensing humidity tolerance.
Our modules come with a 3-year standard warranty covering manufacturing defects and performance issues under normal use. Extended warranty options are available for select products.
Technical documentation is available in our online knowledge base. Support can be accessed via email (support@bwnfibersfp.com), phone, or through our customer support portal.
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