NVIDIA InfiniBand Compatible 200G QSFP56 Passive DAC

The NVIDIA InfiniBand Compatible 200G QSFP56 Passive DAC, 2m provides a 200Gbps copper connection between QSFP56 to QSFP56 ports with a cable length of 2m (7ft). As a passive cable it draws essentially no power and adds no latency to the link. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 200G Ethernet data center and cloud network environments.

Product Highlights

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

The NVIDIA InfiniBand Compatible 200G QSFP56 Passive DAC, 2m is a 200Gbps direct attach copper cable for QSFP56 to QSFP56 connections in 200G Ethernet data center and cloud network environments. This unit is provided in 5 standard lengths from 0.5m (2ft) to 3m (10ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. For networks standardized on NVIDIA/Mellanox Ethernet hardware, it is a drop-in equivalent of the MCP1650-V002E26.

On the compatibility side, this unit is the practical equivalent of the NVIDIA/Mellanox Ethernet part MCP1650-V002E26 and works in NVIDIA/Mellanox Ethernet systems out of the box. Standards compliance covers IEEE802.3cd, SFF-8436.

This assembly is listed under part number QSFP-200G-PC. The cable is supplied in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft) and 3m (10ft). Custom lengths beyond the standard range are available on request. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.

Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.