Latest developments in the optical communications industry丨C-LIGHT

Jan-03-2026

Modern data centers serve as the backbone of the digital economy, hosting everything from cloud computing services and big data analytics to artificial intelligence workloads and enterprise applications.

Core Components of a DWDM Network

Jan-02-2026

A complete DWDM system is more than just the fiber and the lasers.

What is DWDM Networking

Jan-01-2026

The answer lies in DWDM (Dense Wavelength Division Multiplexing), a foundational technology that has quietly revolutionized how the world stays connected

DWDM Active and Passive Solutions

Dec-31-2025

C-LIGHT offers a full portfolio of DWDM active and passive products designed to meet the diverse needs of telecom operators, data centers, and enterprise networks.

Cisco Projects $3 Billion in AI Infrastructure Revenue for Fiscal 2026

Dec-30-2025

Cisco is riding a new wave of growth in AI hyperscale infrastructure, where bandwidth demands require massive capacity to handle expansion both inside and across data centers.

NVIDIA's $20 Billion Acquisition of Groq's Core Team Bets on AI Inference

Dec-29-2025

NVIDIA, which holds absolute dominance in the AI training chip market, recently executed a special transaction worth approximately $20 billion, acquiring the core team and technology of Groq—one of its most promising challengers in the inference accelerator space.

Key Applications of DWDM Networking

Dec-28-2025

DWDM technology is not confined to one niche; it is the universal enabler of high-capacity connectivity across multiple domains

In-Depth Analysis of the QSFP28 100G ER4 Optical Module

Dec-18-2025

QSFP28 100G ER4 optical module becomes a critical component for achieving ultra-long-distance 40 km, 100 Gbps high-speed interconnection.

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100G optical transceiver Data Center OTN network 200G optical transceiver 400G optical transceiver PON network 800G transceiver 10G copper sfp/sfp+ 100G QSFP28 ER4 800G Optical transceiver