Optical Communication Knowledge Center | Optical Transceiver Technology Guide丨C-LIGHT

Why AI Data Centers Depend on DAC & AOC High-Speed Interconnects

By C-LIGHT Marketing 丨 May 7, 2026

Discover why DAC and AOC cables are essential for AI data centers. Learn how high-speed interconnects improve GPU cluster performance, reduce latency, lower power consumption, and support 400G/800G AI networking architectures.

Why Do AI Data Centers Need Liquid Immersion Cooling?

By C-LIGHT Marketing 丨 May 6, 2026

Immersion cooling transfers heat from AI servers into dielectric fluid, supporting dense computing while introducing fluid, serviceability, and hardware compatibility requirements.

How Does Liquid Cooling Affect Optical Transceivers?

By C-LIGHT Marketing 丨 May 5, 2026

Liquid cooling changes optical transceiver thermal conditions, airflow, and hardware requirements, from cold-plate systems to immersion-qualified modules.

What Is a 6G CPRI SFP+?

By C-LIGHT Marketing 丨 May 4, 2026

6G CPRI SFP+ transceivers support optical fronthaul links for wireless networks, with 6.144 Gbps line-rate capability and multiple fiber reach options.

What Is a 100M SFP?

By C-LIGHT Marketing 丨 May 3, 2026

A 100M SFP provides 100 Mbps fiber connectivity for Fast Ethernet, with multimode, single-mode, and BiDi options for different link distances.

What Is a 6G CPRI BiDi SFP+?

By C-LIGHT Marketing 丨 May 2, 2026

6G CPRI BiDi SFP+ transceivers enable bidirectional communication over a single fiber, supporting 3.3–6.14 Gbps links with complementary wavelengths and reach options up to 60km.

What Is a 155M SFP?

By C-LIGHT Marketing 丨 May 1, 2026

155M SFP supports 155.52 Mbps OC-3/STM-1 optical links, with single-mode, multimode, and BiDi options for legacy transport networks.

How 400GBASE-R Distributes Data Across Physical Lanes

By C-LIGHT Marketing 丨 Apr 30, 2026

400GBASE-R distributes encoded Ethernet data across PCS virtual lanes, then maps it to physical electrical and optical lanes for 400G transmission and recovery.

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