400G QSFP112 Active DAC Cable

The 400G QSFP112 Active DAC Cable, 3m provides a 425Gbps copper connection between QSFP112 ports with a cable length of 3m (10ft). 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 400G Ethernet data center and cloud network environments.

Product Highlights

• QSFP112
• Data rate: 425Gbps
• Cable type: Active Twinax
• Length: available from 1m (3ft) to 3m (10ft) in 3 standard options
• Operating temperature: 0 to 70°C (32 to 158°F)

The 400G QSFP112 Active DAC Cable, 3m is a 425Gbps active copper cable for QSFP112 connections in 400G Ethernet data center and cloud network environments. This unit is supplied in 3 standard lengths from 1m (3ft) to 3m (10ft). 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.

Standards compliance covers QSFP112 MSA, SFF-8636. The unit works in any equipment with a standard QSFP112 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 model carries part number QSFP-400G-AC. You can order this assembly in 1m (3ft), 2m (7ft) and 3m (10ft). Non-standard lengths can be produced on request. Wire gauge: 30AWG.

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.

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.

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.

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.