200G QSFP56 4x 50G PAM4 to 4x 50G SFP56 50G PAM4 Passive Breakout DAC Cable

The 200G QSFP56 4x 50G PAM4 to 4x 50G SFP56 50G PAM4 Passive Breakout DAC Cable, 3m provides a 200Gbps copper connection between QSFP56 to 4x SFP56 ports with a cable length of 3m (10ft). 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 4x SFP56
• Data rate: 200Gbps
• Cable type: Passive Breakout DAC
• Length: 4 standard lengths between 0.5m (2ft) to 3m (10ft)
• DDM/DOM: Not Supported

The 200G QSFP56 4x 50G PAM4 to 4x 50G SFP56 50G PAM4 Passive Breakout DAC Cable, 3m connects QSFP56 to 4x SFP56 ports at 200Gbps in 200G Ethernet data center and cloud network environments. This unit is provided in 4 standard lengths from 0.5m (2ft) to 3m (10ft). The breakout design lets one high speed port feed 4x SFP56, which raises port utilization and simplifies cabling in dense rows. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

Standards compliance covers SFF-8661, SFF-8432, IEEE 802.3bs-200GAUI-4, IEEE802.3cd-50GAUI-1, SFP-8636, SFF-8472. The unit works in any equipment with a standard QSFP56 to 4x SFP56 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

This assembly is listed under part number QSFP-200G-4SPC. The cable is supplied in 0.5m (2ft), 1m (3ft), 2m (7ft) and 3m (10ft). Custom lengths beyond the standard range are available on request. Wire gauge: 26AWG. Volume pricing is available for project quantities.

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.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.

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.