SFP28 100G BlueOptics BO272703Q3M optical transceiver, CBO, 3 m

The SFP28 100G BlueOptics BO272703Q3M optical transceiver is a hot-pluggable module designed for 100 Gigabit Ethernet connections over short-reach multimode fiber. Supplied with a 3 m multimode link, this small form-factor pluggable module supports high-density switch and server ports, enabling compact deployment in data centres and enterprise networks. The module fits standard SFP28 cages and provides a reliable optical interface for uplinks, server interconnects and switch-to-switch links where a 3-metre optical reach is required.

Advantages

This BlueOptics transceiver offers a compact SFP28 footprint with hot-swap capability, allowing maintenance and upgrades without powering down equipment. The 3 m multimode reach reduces the need for additional patching hardware in confined rack and cabinet layouts. Designed to industry interface standards, it ensures interoperability with compatible 100 Gigabit Ethernet ports and supports stable data throughput for short-reach applications.

Suitable for

• 100 Gigabit Ethernet uplinks between switches and routers
• Server-to-switch optical connections in data centre racks
• Short-reach interswitch links within the same room or adjacent racks
• High-density optical deployments that require SFP28 form factor

Key specifications

• Form factor: SFP28 small form-factor pluggable
• Data rate: 100 Gbit/s
• Optical reach: 3 metres over multimode fiber (short-reach)
• Connector type: optical duplex multimode interface (compatible with MPO/parallel fibre patching assemblies as required)
• Application: 100 Gigabit Ethernet links for data centre and enterprise networks

How to use

Install the SFP28 module into a compatible SFP28 port until it clicks into place; the device supports hot-plugging, so no shutdown is required for insertion or removal. Connect the provided 3 m multimode optical cable between the transceiver and the corresponding module or patch panel, observing proper fibre handling and bend-radius limits. Verify link status through the host device management interface and ensure the transceiver is recognised and operating at the intended 100 Gbit/s rate.

Recommendations

Use compatible multimode fibre and follow manufacturer guidelines for fiber connector cleanliness. Avoid excessive bending of the optical cable and confirm device compatibility with the host port to ensure stable 100G operation. For longer distances or single-mode requirements, select an appropriate transceiver type designed for those reaches.