PLANET 100GBASE-SR4 QSFP28 Fiber Transceiver

The PLANET QSFP-100G series includes high-performance QSFP28 (Quad Small Form Factor Pluggable) transceiver modules designed for high-speed duplex data links over optical fiber. These modules fully comply with the QSFP28 MSA (Multi-Source Agreement) and support hot-plugging, allowing for easy installation without interrupting the operation of host devices.

With built-in Digital Diagnostic Monitoring (DDM), these transceivers offer real-time monitoring of key metrics such as temperature, laser bias current, input/output optical power, and supply voltage—making them highly serviceable and efficient for data center deployments.

The QSFP-100G series supports both short-range (QSFP-100G-SR4) and long-range (QSFP-100G-LR4) communication. The SR4 model uses multi-mode fiber and MPO/MTP connectors for up to 100 meters of distance, while the LR4 model uses single-mode fiber with LC connectors to reach up to 10 kilometers. Both models operate efficiently in environments ranging from 0 to 70 °C.

Technical Specifications:

QSFP-100G-SR4:

• Package: QSFP28
• PHY Standard: IEEE 802.3bm 100GBASE-SR4
• Fiber Type: Multi-mode
• Connector: MPO/MTP
• Wavelength: 850 nm
• Max Distance: 70 m (OM3) / 100 m (OM4)
• Power Supply: 3.3V
• Operating Temperature: 0 to 70 °C
• Features: Hot pluggable, DDM, plug-and-play installation

QSFP-100G-LR4:

• Package: QSFP28
• PHY Standard: IEEE 802.3bm 100GBASE-LR4
• Fiber Type: Single-mode
• Connector: LC
• Wavelength: 1310 nm
• Max Distance: 10 km
• Power Supply: 3.3V
• Operating Temperature: 0 to 70 °C
• Features: Hot pluggable, DDM, plug-and-play installation