Huawei QSFP28-100G-LR4 (02311KNU) – S6700 Series Switches Optical Transceiver

**Huawei QSFP28-100G-LR4 (02311KNU) Summary:**

This 100G QSFP28 optical transceiver enables high-speed 100Gbps Ethernet connections over **single-mode fiber (SMF) for distances up to 10km** on compatible Huawei S6700 Series Switches.

**Key Features & Benefits:**
* **100Gbps LR4 Standard:** Delivers reliable 100 Gigabit Ethernet performance.
* **10km Reach:** Ideal for campus backbones, data center interconnects (DCI), and enterprise core networks.
* **Huawei S6700 Compatibility:** Guaranteed seamless integration and optimized performance within Huawei’s switching ecosystem.
* **Duplex LC Connectors:** Standard interface for easy fiber patching.
* **Low Power Consumption:** Energy-efficient operation reduces operational costs.
* **DWDM Wavelengths (4x25G):** Uses 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm wavelengths multiplexed onto a single fiber pair.
* **Industrial Temp Range:** Operates reliably in demanding environments (0°C to 70°C).

**Unique Selling Point:**
**Native integration and guaranteed performance** for Huawei S6700 switches, ensuring maximum reliability, simplified management, and optimal network efficiency within Huawei infrastructures.