Network transceiver module BlueOptics AFCT-5765NLZ-AG-BO 100000 Mbit/s QSFP28

The BlueOptics AFCT-5765NLZ-AG-BO is a fiber optic network transceiver module designed for high-speed optical links. It supports a maximum data transfer rate of 100000 Mbit/s using a QSFP28 interface and transmits at a wavelength of 1310 nm. The module is enclosed in a metallic housing, operates from a 3.3 V input supply and is built to meet CE, FCC and RoHS standards. With an MTBF of 1,000,000 hours and compact weight of approximately 0.02 kg, this transceiver is intended for deployment in modern data centre and enterprise network equipment that accepts QSFP28 form-factor modules.

Advantages

The module combines QSFP28 compatibility with a 1310 nm optical wavelength to enable high-bandwidth, long-reach singlemode connections while remaining compliant with common regulatory and environmental standards. Its metallic casing offers mechanical protection and thermal conduction, and the specified MTBF indicates an extended operational lifetime under normal conditions. The small form factor and standardized electrical interface simplify integration into compatible switches, routers and optical network devices.

Suitable for

• High-speed data centre uplinks and switch-to-switch connections
• Enterprise backbone and aggregation links over singlemode fiber
• Long-reach optical links where 1310 nm transmission is required
• Equipment that supports QSFP28 transceiver modules

Key specifications

• Interface type: QSFP28
• Maximum data transfer rate: 100000 Mbit/s
• Optical wavelength: 1310 nm
• Housing: metallic casing
• Input voltage: 3.3 V
• Mean time between failures (MTBF): 1,000,000 hours
• Product colour: metallic
• Weight: approx. 0.02 kg

How to use

Install the BlueOptics QSFP28 transceiver into a compatible QSFP28 slot on your switch, router or network appliance according to the host device manufacturer's instructions. Ensure the device is powered off or follow hot-swap guidance provided by the equipment vendor. Connect singlemode fiber patch cords to the transceiver's optical interface, observing correct polarity and using appropriate connectors for your cabling. Verify link status through the host device management interface and confirm operating parameters such as speed and optical diagnostics if supported. Use the supplied 3.3 V power from the host slot; no external power supply is required.

Usage recommendations

For reliable performance, use singlemode fiber patch cords and follow equipment vendor guidelines for fiber polarity and connector type. Ensure the host system supports QSFP28 modules and the required optical wavelength. Monitor link status and digital diagnostics where available, and protect optical connectors from contamination when not in use.