Unlock the future of high-speed networking with the 400G QSFP-DD SFP module, engineered for seamless performance over long distances. Whether you’re powering a data center, connecting enterprise networks, or supporting telecom infrastructure, this transceiver delivers lightning-fast data transmission with unparalleled reliability. With cutting-edge technology and compatibility with top brands like Cisco, Mikrotik, and HPE, it’s your key to staying ahead in a connected world.
Parameters
| Parameter | Value | Parameter | Value |
| Form Factor | QSFP-DD | Max Data Rate | 400 Gbps |
| Wavelength | 1273.54nm – 1309.14nm | Max Cable Distance | 10 km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | LWDM EML | Receiver Type | PIN |
| TX Power | -2.8 to 5.3 dBm | Minimum Receiver Power | -9.1 dBm |
| Power Budget | 6.3 dB | Receiver Overload | 5.3 dBm |
| Power Consumption | ≤10 W | Extinction Ratio | 3.5 dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation Format | PAM4 | CDR | TX & RX Built-in DSP |
| Protocols | IEEE 802.3bs, QSFP-DD MSA, CMIS 4.1 | Warranty | 3 years |
Key Features
- Ultra-High Data Rate (400 Gbps): Achieve a stunning 400 Gbps data rate, perfect for bandwidth-heavy tasks and future-ready networks.
- Long-Distance Transmission (10 km): Transmit data up to 10 km over single-mode fiber, ensuring strong signals across vast distances.
- Advanced PAM4 Modulation: Leverage PAM4 technology to double data efficiency, maintaining clarity even at high speeds.
- Wide Compatibility: Works seamlessly with leading brands like Cisco, Mikrotik, HPE, TP-LINK, HP, and Juniper.
- Reliable Performance with 3-Year WarrantyEnjoy peace of mind with a 3-year warranty and compliance with industry standards.
Application
- Data Center Interconnects: Connect servers and switches in large data centers for fast, low-latency cloud and storage solutions.
- Enterprise Networking: Link multiple office locations or floors with reliable, high-speed communication.
- Telecom and Service Provider Networks: Power telecom backbones with high-capacity, long-distance data transmission.
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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