BlueOptics EB57-BO Compatible IBM EB57 QSFP 40GBASE-SR4 MPO/MTP Multimode 850nm 150m Transceiver

The BlueOptics EB57-BO stands out as a fully MSA-compliant QSFP transceiver engineered for 40 Gigabit Ethernet over multimode fiber, offering a reliable drop-in replacement for IBM EB57 systems. Its MPO/MTP interface and 4x850nm VCSEL array deliver a cost-effective 150-meter reach for high-density data center interconnects.

Highlights

• 40GBASE-SR4 standard for 40 Gbps aggregate throughput
• MPO/MTP connector for parallel multimode fiber links
• Hot-pluggable QSFP form factor for easy installation
• Digital Diagnostics Monitoring (DDM) for real-time performance tracking
• Operates reliably from 0°C to +70°C

In daily use

Deploy the EB57-BO in enterprise core switches, high-performance computing clusters, or data center leaf-spine architectures. Its CAUI-4 electrical interface ensures compatibility with modern 40G ports, while the 850nm VCSEL technology keeps power consumption low. The transceiver supports link lengths up to 150 meters on OM3/OM4 multimode fiber, making it ideal for short-reach interconnects within a rack or across adjacent rows.

Full specifications

• Form Factor: QSFP
• Data Rate: 40 Gbps
• Standard: 40GBASE-SR4
• Connector Type: MPO/MTP
• Fiber Type: Multimode Fiber (MMF)
• Wavelength: 4x 850 nm
• Maximum Reach: 150 m
• Operating Temperature Range: 0°C to +70°C
• Compatibility: IBM EB57
• Transceiver Type: Optical Transceiver
• Hot-Pluggable: Yes
• Digital Diagnostics Monitoring (DDM): Yes
• MSA Compliant: Yes
• Optical Source: VCSEL
• Electrical Interface: CAUI-4

Final note

For network architects seeking a proven 40G SR4 solution without vendor lock-in, the EB57-BO delivers the performance and compatibility needed for today's demanding environments.