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QDD-400G-FR4-S-C
400G QSFP-DD Transceiver, 400G-FR4, LC 2km SMF Cisco Compati...
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QDD-400G-FR4-S-C is a 400G QSFP-DD optical transceiver built for high-speed Ethernet applications in data centers, enterprise networks, and telecom environments. It supports a 400G data rate with LC connectors and is optimized for single-mode fiber, enabling long-range transmission distances up to 2 km.
Designed with a compact QSFP-DD form factor and precise physical dimensions, QDD-400G-FR4-S-C ensures seamless integration into next-generation networking infrastructures. Its robust performance and adherence to industry standards make it an ideal solution for applications that demand high bandwidth, low latency, and reliable connectivity.
QDD-400G-FR4-S-C price is is available on request. Get immediate quote.
Request bulk order quote for QDD-400G-FR4-S-C for additional pricing. Browse the full Cisco Compatible Qsfp-Dd series or explore all Orm products.
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 QDD-400G-FR4-S-C |  QDD-400G-DR4-S-C | |
|---|---|---|
| Product Type | Transceiver | Transceiver |
| Form Factor | QSFP-DD | QSFP-DD |
| Data Rate | 400G | 400G |
| Connector Type | LC | LC |
| Wavelength | 1310 nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode |
| Max Distance | 2 km | 2 km |
| Supported Protocols | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber |
| Power Consumption | 25W | 15 W |
| Operating Temperature | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | QDD-400G-FR4-S-C | QDD-400G-DR4-S-C |
| Height | N/A | 0.65 inches |
| Width | N/A | 1.0 inches |
| Depth | N/A | 1.3 inches |
| Weight | N/A | 0.15 lbs |
Flawless 400G FR4 performance over 2km. This module is stable and maintains impressive signal clarity on SMF. Seamless recognition by our Cisco QDD hardware.
Exceptional 400G signaling for campus distances. This FR4 transceiver is a dependable choice for our core-to-core links. Stable, high-performing, and easy to deploy.
Consistent 400Gbps throughput. The LC connection is reliable and the build quality is professional. Perfect for our 2km high-speed fiber spans. Highly satisfied.
Reliable and high-quality 400G FR4 optic. It provides steady performance for our mission-critical backbone. Full Cisco compatibility ensured across our data center platforms.
Professional grade 400G FR4 transceiver. It delivers clear signals and strong power margins. An essential part of our 400G network evolution. Very impressed.
The QDD-400G-FR4-S-C supports a 400 Gbps data rate compliant with QSFP-DD MSA and IEEE 802.3bs standards.
It uses duplex single-mode fiber (SMF) with LC connectors for reliable and low-loss transmission.
This module delivers up to 2 km reach over SMF when operating at 1310 nm wavelength.
Yes. The transceiver is fully Cisco-compatible, supporting native Cisco pin-out and digital diagnostics.