BlueOptics HPE Alletra R7D12A Compatible QSFP28 Transceiver, MPO, 100GBASE-SR4, Multimode Fiber, 4x850nm, 100 Meter, DDM/DOM, 0°C to +70°C (R7D12A-BO)

The BlueOptics BO28L859S1D is a high-performance QSFP28 transceiver module designed for 100GBASE-SR4 applications. It is fully compatible with HPE Alletra R7D12A systems and provides reliable connectivity over multimode fiber (MMF) at distances up to 100 meters on OM4 fiber. This hot-swappable module supports DDM/DOM for real-time monitoring and operates in a temperature range of 0°C to +70°C.

Advantages

Cost-effective alternative to OEM modules with guaranteed compatibility and performance. Low power consumption (<3.5W) and MSA compliant for seamless integration. Ideal for data center interconnects and high-performance computing environments.

Suitable for

• HPE Alletra R7D12A storage systems
• 100GBASE-SR4 Ethernet networks
• Data center top-of-rack and spine-leaf architectures
• High-performance computing clusters

Key specifications

• Form Factor: QSFP28
• Data Rate: 100 Gbps
• Connector: MPO-12 (MTP)
• Fiber Type: Multimode (OM3/OM4)
• Wavelength: 850 nm (4 lanes)
• Max Reach: 100 m (OM4)
• DDM/DOM: Yes
• Operating Temp: 0°C to +70°C
• Power Consumption: <3.5W
• Hot-Pluggable: Yes

Recommendations

For optimal performance, use with OM4 multimode fiber and ensure proper cleaning of MPO connectors. This module is designed for short-reach 100G applications and is not suitable for single-mode fiber.