Transceiver CBO AFCT-89WJDDZ QSFP28 100G fiber optic module

CBO AFCT-89WJDDZ QSFP28 100G fiber optic transceiver module is a hot-pluggable optical interface designed for 100 Gigabit Ethernet connections in QSFP28 ports. The module offers a compact form factor suitable for high-density switch and router line cards in data centers, enterprise networks and carrier environments. It provides reliable optical transmission for aggregation links, switch interconnects and long-distance fiber segments depending on the network optics and link configuration.

Advantages

The transceiver supports 100G data rates with low power consumption in a standardized QSFP28 package, enabling high port density in network equipment. It is compatible with industry-standard QSFP28 interfaces and delivers stable optical performance for multi-vendor environments. The module simplifies deployment with hot-pluggable operation and supports diagnostic monitoring for link and optical parameters.

Suitable for

• Data center uplinks and spine-to-leaf aggregation
• High-capacity switch and router interconnects
• Carrier ethernet links and metro transport
• Enterprise core network and high-performance computing clusters

Key specifications

• Form factor: QSFP28
• Nominal data rate: 100 Gigabit Ethernet
• Optical interface: multimode or singlemode fiber support depending on specific optics
• Connector type: standard MPO/MTP (depending on transceiver variant)
• Power consumption: low-power QSFP28 class (typical values depend on configuration)
• Operating temperature range: commercial or extended ranges depending on module variant
• Management: digital diagnostics monitoring (DDM) compatible

How to use

Install the QSFP28 transceiver into a compatible QSFP28 port on a switch, router or optical transport device while the equipment is powered on to take advantage of hot-plug capability. Connect the appropriate MPO/MTP fiber patch cable or pair of duplex fibers via an adapter, ensuring correct polarity and fiber type for the module variant. Verify link status and diagnostic parameters through the host device management interface to confirm optical power, temperature and receive/transmit diagnostics.

Recommendations

Choose the correct fiber type and cable assembly (singlemode or multimode and MPO/MTP or duplex) to match the transceiver variant and link distance. Observe manufacturer guidelines for insertion/removal, ESD precautions and maximum operating temperature. For multi-vendor environments, verify compatibility with switch or router firmware and consult link budgets when planning long-distance or high-loss connections.