CBO QSFP28 7G17A03539-BO 100000 Mbit/s 100 m optical transceiver module

The CBO QSFP28 7G17A03539-BO 100000 Mbit/s 100 m optical transceiver module is a QSFP28 form-factor device engineered for short-reach 100GbE connectivity. It consolidates four optical lanes into a single compact pluggable module, enabling high-density installations in data centres and enterprise aggregation points. The module is compatible with QSFP28 ports and designed to support high-throughput links over multimode fiber for distances up to 100 metres.

Advantages

This optical transceiver delivers a standard QSFP28 interface, reducing the need for external breakout solutions when deploying 100GbE links. Its compact design supports high-density chassis and switch line cards, saving rack space while maintaining consistent throughput. Built for short-reach applications, the module provides a predictable optical link budget for reliable connections within server rooms, racks and campus wiring closets.

Suitable for

• 100 Gigabit Ethernet uplinks in data centres and aggregation switches
• High-performance computing clusters and storage networks
• Top-of-rack and spine-leaf network architectures
• Short-reach multimode fiber links within buildings and campus environments

Key specifications

• Form factor: QSFP28 pluggable module
• Aggregate data rate: 100000 Mbit/s (100GbE)
• Reach: up to 100 metres over multimode fiber
• Lane configuration: four optical lanes in a single module
• Interface type: optical (multimode fiber)

How to use

Insert the QSFP28 module into a compatible QSFP28 port on a switch, router or network adapter while the host interface is powered down or following the vendor’s hot-swap guidance. Connect appropriate multimode fiber cabling using compatible MPO/MTP or LC breakout assemblies as required by your equipment. Verify link status and speed through the host device management interface and ensure transceiver settings match the network configuration.

Recommendations

Use factory-quality multimode fiber and maintain proper fiber cleanliness when installing or servicing the module. Confirm compatibility with the host device’s transceiver support list and firmware, and operate the module within the manufacturer’s specified temperature and humidity ranges to ensure stable 100GbE performance.