NVIDIA InfiniBand Compatible 200G QSFP56 Passive DAC

For short reach 200Gbps links in switch to switch and switch to server links within racks and across adjacent racks, the NVIDIA InfiniBand Compatible 200G QSFP56 Passive DAC, 2m offers a factory terminated passive twinax assembly with QSFP56 to QSFP56 connectors and a length of 2m (7ft). As a passive cable it draws essentially no power and adds no latency to the link. The cable meets IEEE802.3cd, SFF-8436.

Product Highlights

• QSFP56 to QSFP56
• Data rate: 200Gbps
• Cable type: Passive Twinax
• Length: 5 standard options from 0.5m (2ft) to 3m (10ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

Compatible with the NVIDIA/Mellanox MCP1650-V002E26 part, this straight 200G QSFP56 passive DAC at 2m serves high-speed interconnect in NVIDIA DGX Spark AI clusters and links QSFP-200G switch and router ports within or between adjacent racks at the lowest latency and power.

This product is designed and tested to comply with IEEE802.3cd, SFF-8436. It is interoperable with NVIDIA/Mellanox Ethernet equipment and serves as a direct equivalent to the NVIDIA/Mellanox Ethernet part number MCP1650-V002E26.

The standard part number of this assembly is QSFP-200G-PC. We supply this cable in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft) and 3m (10ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 30AWG. Volume pricing is available for project quantities.

Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.