BlueOptics XFP 10GBASE-SR 850nm 300m LC Duplex Multimode transceiver BO31J856S3D

The BlueOptics BO31J856S3D is a high-performance XFP transceiver compatible with Finisar FTLX8512D3BTL and other MSA compliant platforms. Designed for 10 Gigabit Ethernet applications, it delivers reliable connectivity over multimode fiber at distances up to 300m on OM3 or 400m on OM4 fiber. This hot-pluggable module features an 850nm VCSEL transmitter and PIN receiver, supporting Digital Diagnostic Monitoring (DDM) for real-time performance tracking.

Advantages

Cost-effective alternative to OEM modules without compromising quality or performance. Fully MSA compliant and rigorously tested for interoperability with major networking equipment. Low power consumption under 1.5W helps reduce operational costs in data centers and enterprise networks.

Suitable for

• 10 Gigabit Ethernet (10GBASE-SR) connections in data centers
• Enterprise network backbone and server connectivity
• High-speed storage area networks (SAN)
• Metro and campus network uplinks

Key specifications

• Form Factor: XFP
• Data Rate: 10 Gbps
• Wavelength: 850 nm
• Max Distance: 300 m (OM3), 400 m (OM4)
• Connector: LC Duplex
• Fiber Type: Multimode (MMF)
• DDM/DOM: Yes
• Power Consumption: < 1.5 W
• Operating Temperature: 0°C to 70°C
• Compliance: MSA, IEEE 802.3ae, CE, FCC, RoHS

Recommendations

For optimal performance, use with OM3 or OM4 multimode fiber patch cables. Ensure your switch or router supports XFP modules and 10GBASE-SR standard. This transceiver is a direct replacement for Finisar FTLX8512D3BTL and similar XFP modules.