Cables

Deep Dive: 400GBASE-LR4 QSFP-DD Optical Transceiver

The 400GBASE-LR4 is a specific optical transceiver interface type, available in the QSFP-DD (Quad Small Form Factor Pluggable – Double … More

How Fast Can You Identify a QSFP-DD 400G Optical Transceiver Type?

With a wide variety of QSFP-DD 400G optical transceiver types it may be difficult to determine the specific type when … More

400G Optical Transceivers – Do You Know a Bit from a Baud?

For essentially the entire history of pluggable optical transceivers the bit rate and the baud rate were identical. Since pre-400G … More

optic cables

Deep Dive: 400G DR4 QSFP-DD Optical Transceiver

The DR4 is a specific optical transceiver interface type, available in the QSFP-DD (Quad Small Form Factor Pluggable – Double … More

cables

FAQs on 400G Transceivers and Cables You Need to Know, Pt. 3

As data center networks continue to grow in both size and complexity, the need for higher bandwidth and faster speeds … More

cables

FAQs on 400G Transceivers and Cables You Need to Know, Pt. 2

This is the second part of our series on 400G transceivers and cables. In this article, we’ll answer some more … More

Cables

FAQs on 400G Transceivers and Cables You Need to Know, Pt. 1

400G transceivers and cables are the latest technology available for high-speed data transfer. They are designed to provide the highest … More

400G Form Factors | QSFP-DD v QSFP

400G Form Factors: QSFP-DD v. OSFP

Two form factors are vying for supremacy in the rapidly developing 400G optical transceiver space, the OSFP and the QSFP-DD. … More