CBO QSFP28 BlueOptics 100GB-C05-QSFP28-BL QSFP28 100 Gbit/s optical transceiver, 5 m

The CBO QSFP28 BlueOptics 100GB-C05-QSFP28-BL is a QSFP28 optical transceiver that supports a 100 Gbit/s data rate with a nominal reach of 5 meters. Engineered for short-reach multimode links and direct-attach environments, this module is compatible with networking equipment that accepts QSFP28 form-factor optics and is intended for use in high-density data center and enterprise cabling infrastructures.

Advantages

This QSFP28 transceiver provides a compact, hot-pluggable solution for 100G connectivity with low power consumption and stable signal integrity over short multimode fiber or direct-attach copper assemblies. The module follows industry-standard QSFP28 mechanical and electrical specifications, enabling straightforward integration with compatible switches, routers and network interface cards. The 5 m reach supports short links in racks, between adjacent racks or within equipment shelves where reliable 100G links are needed.

Suitable for

• 100G short-reach connections within data center racks and between adjacent racks
• High-density switch-to-switch or switch-to-server links using QSFP28 ports
• Enterprise backbone links where multimode short-range optics are acceptable
• Direct-attach scenarios requiring a reliable 5 m 100G connection

Key specifications

• Form factor: QSFP28
• Data rate: 100 Gbit/s
• Reach: 5 meters (short-reach multimode / direct-attach)
• Media types supported: multimode fiber or direct-attach assemblies
• Connector: QSFP28 standard interface
• Hot-pluggable design for in-service installation and replacement
• Compliance: conforms to QSFP28 electrical and mechanical specifications

How to use

Install the QSFP28 transceiver into a compatible QSFP28 port on the switch, router or NIC until the module seats firmly and the latch engages. Connect the appropriate multimode fiber patch cord or direct-attach assembly to the module, ensuring correct polarity and secure connectors. After physical installation, verify link status on the connected devices and configure link parameters as needed. For safe removal, disable the port if required by the equipment and release the latch before extracting the module.

Recommendations

Use this module for short-range 100G links within rack or cabinet environments and pair it with compatible multimode fiber or tested direct-attach cables. Confirm compatibility with the host equipment and follow manufacturer guidance for cleaning connectors, ESD precautions, and proper handling to maintain signal performance and module longevity.