LevelOne AOC-0501 network transceiver module Fiber optic 103100 Mbit/s QSFP28 850 nm

The LevelOne AOC-0501 is a QSFP28 active optical cable (AOC) designed for 100G Ethernet links. It supports four channels and a maximum aggregated data rate of up to 103100 Mbit/s over a fixed 1000 mm cable length. The transceiver uses an 850 nm wavelength, RoHS-compliant components, and LevelOne's Chip on Board (COB) technique to provide compact, high-efficiency optical connectivity for I/O-intensive networking applications.

Advantages

The AOC-0501 delivers high aggregate bandwidth in a small form factor compatible with QSFP28 ports, reducing electrical-to-optical conversion losses through active optical components and COB assembly. Its fixed 1 m cable and compact dimensions simplify rack and data-center installations while maintaining reliable short-reach 100G performance. RoHS compliance ensures adherence to environmental standards.

Suitable for

• Short-reach 100G campus and data center uplinks
• Switch-to-switch and switch-to-server connections with QSFP28 ports
• High-density rack deployments requiring compact AOC assemblies

Key specifications

• Model: LevelOne AOC-0501 (MPN: AOC-0501, EAN: 4015867224137)
• Interface: QSFP28
• Maximum data rate: 103100 Mbit/s (aggregate)
• Wavelength: 850 nm
• Cable type: Active Optical Cable (AOC), 4 channels (QSFP28)
• Cable length: 1000 mm
• Dimensions (W×D×H): 18.4 mm × 8.5 mm × 1000 mm
• RoHS: Compliant
• Color: Aqua and silver

How to use

Insert the QSFP28 connector into compatible QSFP28 ports on networking equipment, ensuring correct alignment and a secure latch. Use the AOC for direct attach connections between switches, routers, or servers designed for 100G QSFP28 interfaces. Avoid tight bends near the transceiver housing and route the cable to prevent mechanical strain. Power and configuration are managed by the host devices; no separate power supply is required for the AOC.

Recommendations

For optimal performance, use the AOC-0501 in short-reach environments up to the specified 1 m length, maintain gentle bend radii, and keep connectors free of dust. Verify compatibility with device vendors' QSFP28 port specifications and update device firmware if vendor documentation recommends it.