The NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 2x 400G OSFP 4x 100G PAM4 InfiniBand NDR Breakout AEC is an active optical cable assembly with 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top), carrying 800Gbps over Active Breakout DAC (AEC) at 850nm. Factory terminated and tested as a complete link, it offers a lighter and more flexible alternative to discrete transceivers with patch cords for InfiniBand NDR fabrics, GPU clusters and AI training networks. Standard lengths run from 1m (3ft) to 5m (16ft).

Product Highlights

• 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top)
• Data rate: 800Gbps
• Cable type: Active Breakout DAC (AEC)
• Length: 5 standard options from 1m (3ft) to 5m (16ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

The NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 2x 400G OSFP 4x 100G PAM4 InfiniBand NDR Breakout AEC connects 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top) ports at 800Gbps in InfiniBand NDR fabrics, GPU clusters and AI training networks. This unit is available in 5 standard lengths from 1m (3ft) to 5m (16ft). One port becomes 2x 400G OSFP (RHS/Flat Top), a common pattern for connecting newer aggregation ports to an installed base of lower speed equipment. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

This product is designed and tested to comply with OSFP MSA Rev5.1, IEEE 802.3ck, CMIS 5.0. It plugs into any standards-based 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top) port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

The standard part number of this assembly is OSFP-800G-2OFLAE. We supply this cable in 1m (3ft), 2m (7ft), 3m (10ft), 4m (13ft) and 5m (16ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 32AWG. Samples for testing can be arranged before bulk orders.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.