Extreme Networks QSFP-100G-4LCAO Compatible 100G QSFP28 4 x 25G NRZ to 4 Duplex LC 25G NRZ Active Optical Breakout Cable

The QSFP-100G-4LCAO compatible cable series is intended for Extreme Networks equipment requiring a 100G AOC connection. Its QSFP28 to 4 duplex LC configuration supports an active optical connection with permanently attached ends and fiber integrated into the assembly, while the verified source lengths listed below make length selection explicit.

Series Part Number: QSFP-100G-4LCAOHT Part Number: QSFP-100G-4LCAO

Product Highlights

• HT-manufactured compatible alternative for Extreme Networks QSFP-100G-4LCAO
• 100G aggregate connectivity at 100Gbps
• Interface configuration: QSFP28 to 4 duplex LC
• Breakout AOC
• Length configurations covered: 1m (3ft)
• Power consumption: 2.2W
• Operating temperature: 0 to 70°C (32 to 158°F)

This series page covers the following verified source length configurations: 1m (3ft). Each documented length-specific OEM reference is treated as its own product configuration; follow the corresponding product link where available. Select the required length when requesting a quotation; custom project lengths are available for discussion.

• QSFP-100G-4LCAO01

AOC assemblies integrate the optical engines and fiber into a single factory-terminated link. They are useful for longer or lighter high-speed connections than copper direct attach, with no fiber polarity or connector cleaning required between separate patch cords and modules.

The QSFP28 to 4 duplex LC interface and 100G data rate must match the equipment at both ends. For breakout versions, confirm the lane mapping and the speed of every downstream port; matching connector shapes alone does not establish interoperability.

The assembly is configured for equipment that recognizes the QSFP-100G-4LCAO series. Before shipment, we check connector identification, link establishment and optical link operation, receive activity and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the switch, server or accelerator model and software release for a pre-order compatibility review.

This series is ordered by the base HT part number QSFP-100G-4LCAO plus length and compatibility requirement. Available source configurations documented on this page are 1m (3ft); other project lengths can be discussed with the factory, and each length-specific OEM reference is reviewed under its own product configuration.

Every AOC assembly undergoes continuity and link testing, compatibility verification and a visual inspection of both connector ends. Cables are coiled without exceeding their minimum bend radius, fitted with connector protection and packed in anti-static bags or protective trays before cartoning. Project labels and packing lists are available for volume orders.

Standard configurations normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.