Transceiver module CBO QSFP Lumentum JDSU JQP-04SWAA2 25G 850nm

BlueOptics CBO QSFP Lumentum JDSU JQP-04SWAA2 25G 850nm is a hot-pluggable QSFP transceiver module designed for short-reach multimode fiber links. It supports a 25 Gbps data rate over 850 nm wavelength and is intended for integration into networking equipment with QSFP ports. The module provides a compact optical interface suitable for data center top-of-rack switches, aggregation switches and high-performance computing interconnects where short-distance, high-density optical connectivity is required.

Advantages

The module delivers 25G bandwidth in a QSFP form factor, allowing high-density deployment and easy upgrades in existing QSFP slots. Hot-pluggable design enables replacement or upgrades without powering down the host system. Operating at 850 nm with multimode fiber compatibility, it provides reliable short-reach transmission with low latency and predictable performance. The product follows Lumentum/JDSU specifications for interoperability with a range of transceivers and network devices.

Suitable for

• Short-reach data center interconnects over multimode fiber
• Top-of-rack and aggregation switch uplinks supporting 25G
• High-performance computing clusters requiring high-density optical ports
• Network upgrades where QSFP form factor and hot-pluggability are needed

Key specifications

• Data rate: 25 Gbps
• Wavelength: 850 nm
• Form factor: QSFP (Quad Small Form-factor Pluggable)
• Optical reach: short-reach over multimode fiber (OM3/OM4 typical)
• Connector type: MPO/MTP-compatible interface (for QSFP multimode optics)
• Hot-pluggable: yes

How to use

Install the transceiver into a compatible QSFP port on the networking device until it latches securely. Connect the multimode fiber patch cable with an MPO/MTP connector between the transceiver and the corresponding port or cassette on the opposite end. Verify link status and data rate through the device management interface or LED indicators. For safe removal, follow the host equipment procedure to eject the transceiver and then disconnect the fiber cable.

Usage recommendations

To ensure optimal performance, use appropriate OM3 or OM4 multimode fiber and maintain clean fiber connectors. Verify compatibility with the host switch or router and consult equipment vendor guidelines for supported transceiver firmware or interoperability notes. Avoid exposing the transceiver to excessive dust, moisture or mechanical shock during installation and storage.