BlueOptics Dell 407-BBVN BO25LS856S1D QSFP28-transceiver, 100GBASE-SWDM4, multimode vezel, 850nm-band, 100 meter/DOM

The BlueOptics Dell 407-BBVN (BO25LS856S1D) is a high-performance QSFP28 transceiver designed for 100GBASE-SWDM4 applications over multimode fiber. It supports distances up to 100 meters over OM4 fiber and features Digital Optical Monitoring (DOM) for real-time performance tracking. This hot-pluggable module is fully compatible with Dell networking equipment and complies with SFF-8665 MSA standards.

Advantages

This transceiver offers a cost-effective solution for upgrading data center and enterprise networks to 100 Gbps. With SWDM4 technology, it utilizes four wavelengths over a duplex LC connector, maximizing existing multimode fiber infrastructure. The built-in DOM enables proactive network management and troubleshooting.

Suitable for

• Data center interconnects
• Enterprise networking
• High-performance computing environments
• Dell compatible switch and router deployments

Key specifications

• Form Factor: QSFP28
• Data Rate: 100 Gbps
• Ethernet Standard: 100GBASE-SWDM4
• Wavelength: 850 nm
• Fiber Type: Multimode (OM3/OM4)
• Max Distance: 100 m (OM4)
• Connector: Duplex LC
• DOM Support: Yes
• Transmitter: VCSEL
• Receiver: PIN Photo Diode
• Power Supply: 3.3 V
• Operating Temperature: 0°C to 70°C

Recommendations

For optimal performance, use with OM4 multimode fiber and ensure proper cleaning of LC connectors. This module is hot-swappable and supports MSA-compliant switches. Verify compatibility with your Dell equipment before installation.