100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC

For short reach 100Gbps links in 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft) offers a factory terminated passive breakout dac assembly with QSFP28 to 2x SFP28 connectors and a length of 0.5m (2ft). As a passive cable it draws essentially no power and adds no latency to the link. The cable meets IEEE 802.3, QSFP28 MSA, SFP-8665, SFF-8636.

Product Highlights

• QSFP28 to 2x SFP28
• Data rate: 100Gbps
• Cable type: Passive Breakout DAC
• Length: 2 standard options from 0.5m (2ft) to 3m (10ft)
• Operating temperature: 0-70°C(32 to 158°F)

The 100G QSFP28 4x 25G NRZ to 2x 50G QSFP28 2x 25G NRZ Passive Breakout DAC, 0.5m (2ft) is a 100Gbps direct attach copper cable for QSFP28 to 2x SFP28 connections in 100G Ethernet, data center interconnect and 5G transport networks. This unit is available in 2 standard lengths from 0.5m (2ft) to 3m (10ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing. The link runs QSFP28-4x 25G-NRZ SFP28-2x 25G-NRZ modulation, which keeps it aligned with current 100G switch silicon.

This product is designed and tested to comply with IEEE 802.3, QSFP28 MSA, SFP-8665, SFF-8636. It plugs into any standards-based QSFP28 to 2x SFP28 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

The part number of this assembly varies with length, for example QSFP-100G-2QPC005 for the shortest option. We supply this cable in 0.5m (2ft) and 3m (10ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 30AWG. Volume pricing is available for project quantities.

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.

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.

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.

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.