CBO transceiver QSFP-M1-M768C8 compatible with BlueOptics QSFP BO25K859S2D 100G

CBO QSFP-M1-M768C8 is a QSFP 100G transceiver compatible with the BlueOptics QSFP BO25K859S2D, designed for high-density, high-throughput network links. The compact QSFP form factor supports 100 Gigabit Ethernet applications and enables straightforward replacement or upgrade of compatible QSFP ports in data centers, enterprise networks and carrier environments. The module is intended for short- to medium-reach interconnects where 100G capacity and port density are required.

Advantages

The module offers a standardized QSFP footprint for easy interoperability with compatible switches and routers, allowing high-density deployments without custom hardware changes. It supports 100G throughput to meet bandwidth-intensive applications and helps simplify inventory and maintenance by providing a direct replacement option for modules designed to the same interface. The compact design reduces rack space per port and facilitates scalable upgrades.

Suitable for

• 100 Gigabit Ethernet links in data center top-of-rack and spine switches
• High-capacity enterprise aggregation and core networks
• Carrier and service provider backbone and metro connections

Key specifications

• Form factor: QSFP (Quad Small Form-factor Pluggable)
• Data rate: 100 Gbps aggregate
• Application: 100 Gigabit Ethernet
• Interoperability: Compatible with BlueOptics QSFP BO25K859S2D form-factor and electrical interface
• Deployment: Designed for high-density port environments

How to use

Install the transceiver into a compatible QSFP port on a switch or router following the host equipment manufacturer’s hot-plug guidance. Ensure both ends of the link use compatible QSFP modules and matching optical or copper cabling as required for the intended reach. After insertion, verify link status through the host device management interface and check that the device recognizes the module and negotiates the expected 100G link parameters.

Usage recommendations

Handle the transceiver by the housing, avoid touching the electrical or optical interfaces, and keep protective caps in place when the module is not installed. Use compatible optical or DAC/active-cable assemblies rated for 100G to ensure signal integrity. Follow the equipment vendor’s firmware and compatibility notes to maintain reliable operation.