200G QSFP56 PCxxx Passive DAC

For short reach 200Gbps links in 200G Ethernet data center and cloud network environments, the 200G QSFP56 PCxxx Passive DAC offers a factory terminated passive twinax assembly with QSFP56 to QSFP56 connectors and a length of Customized. 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: Customized
• Operating temperature: 0 to 70°C (32 to 158°F)

The 200G QSFP56 PCxxx Passive DAC is a 200Gbps direct attach copper cable for QSFP56 to QSFP56 connections in 200G Ethernet data center and cloud network environments. Ordered in customized lengths, it matches the actual rack geometry without slack. The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

This product is designed and tested to comply with IEEE802.3cd, SFF-8436. It plugs into any standards-based QSFP56 to QSFP56 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

This cable is built to order in customized lengths. Our part number QSFP-200G-PCxxx identifies the configuration. Wire gauge follows the length: 30AWG for 0.5/1/1.5/2m, 26AWG for 3m. When placing an order, tell us the length you need and any label or packaging requirements.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.