The NVIDIA InfiniBand Compatible 400G QSFP112 AE AEC connects QSFP112 to QSFP112 ports at 400Gbps over Active DAC (AEC) fiber at 850nm. Because the optics are built into the cable ends, installation is plug and play with no separate transceivers to manage, and airflow inside the rack stays unobstructed. It is well suited to 400G Ethernet data center and cloud network environments. Standard lengths run from 1m (3ft) to 3m (10ft).

Product Highlights

• QSFP112 to QSFP112
• Data rate: 400Gbps
• Cable type: Active DAC (AEC)
• Length: 3 standard options from 1m (3ft) to 3m (10ft)
• DDM/DOM: Supported
• Operating temperature: 0 to 70°C (32 to 158°F)

In 400G Ethernet data center and cloud network environments, the NVIDIA InfiniBand Compatible 400G QSFP112 AE AEC provides a factory terminated 400Gbps link between QSFP112 to QSFP112 ports. This unit is available 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. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Standards compliance covers QSFP112 MSA, IEEE 802.3ck 400GBase-CR4, CMIS 5.0. The unit works in any equipment with a standard QSFP112 to 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.

The standard part number of this assembly is QSFP-400G-AE. We supply this cable in 1m (3ft), 2m (7ft) and 3m (10ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 32AWG. Samples for testing can be arranged before bulk orders.

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.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.

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.

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.