100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC

The 100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC, 1m (3ft) provides a 100Gbps copper connection between QSFP28 to 4x SFP28 ports with a cable length of 1m (3ft). Active electronics inside the connectors extend the usable reach compared with passive copper while keeping power draw low. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 100G Ethernet, data center interconnect and 5G transport networks.

Product Highlights

• QSFP28 to 4x SFP28
• Data rate: 100Gbps
• Cable type: Active Breakout DAC
• Length: 5 standard options from 1m (3ft) to 9m (29ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

In 100G Ethernet, data center interconnect and 5G transport networks, the 100G QSFP28 4x 25G NRZ to 4x 25G SFP28 25G NRZ Active Breakout DAC, 1m (3ft) provides a factory terminated 100Gbps link between QSFP28 to 4x SFP28 ports. This unit is available in 5 standard lengths from 1m (3ft) to 9m (29ft). Because the assembly is factory terminated and tested as a complete link, installation is plug and play on both ends. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

Compliance: QSFP28 MSA, SFP28 MSA, SFF-8665, SFF-8679, SFF-8472, SFF-8402. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

The part number of this assembly varies with length, for example QSFP-100G-4SAC01 for the shortest option. We supply this cable in 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft) and 9m (29ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 30AWG. Volume pricing is available for project quantities.

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.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

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.