FTTH fiber-to-the-home solutions
Optical communication component solutions

Selection Guide for 400G Long-Distance Optical Transceivers for Distribution Network Automation

This guide explains the differences between 400G QSFP-DD SR8, DR4, FR4, and LR4 transceivers, including transmission distance, fiber type, connector type, deployment scenarios, and how to choose the r...

Dec 16, 2025

400G Optical Transceivers Guide: Key Models, Applications

With a wide variety of models, each with its own features and application scenarios, 400G optical transceivers represent the cutting edge of optical networking technology. They are essential for

Jun 04, 2026

Overview: 400G Transceivers, DACs, and AOCs

There are three main options concerning 400G: transceivers, DACs, and AOCs. But which one is best suited for you? First, we need to understand the kind of data you need to transmit, how

May 14, 2026

400G Transceiver Guide: Architecture, Selection & TCO

The Definitive 400G Optical Transceiver Guide: Selection, Deployment, and TCO for 2025 The definitive guide to selecting, deploying, and

Jul 15, 2025

How 400G Optical Transceivers Are Reshaping Data Center

The rise of 400G optical transceivers represents a transformative phase in data-center evolution. As 2025 progresses, these modules are redefining the limits of scalability, energy

Feb 05, 2026

A Comprehensive Guide to 400G OSFP Ethernet

Explore 400G OSFP Ethernet optical transceivers for modern data centers, AI and HPC networks. Learn OSFP advantages, use cases, and

Nov 15, 2025

400G Optical Transceiver Guide | 400G OSFP SR4,

The 400G optical transceiver family offers a wide range of solutions tailored for different distances, fiber types, and application needs. From 400G

Jan 26, 2026

400G Optical Modules 2026 Guide: DR4 vs. FR4 vs.

400G optical modules are high-speed transceivers using PAM4 modulation and multi-lane architectures to enable ultra-high bandwidth

Aug 25, 2025

A Complete Guide to 400G QSFP-DD SR8, DR4, FR4, and LR4

This guide explains the differences between 400G QSFP-DD SR8, DR4, FR4, and LR4 transceivers, including transmission distance, fiber type, connector type, deployment scenarios, and

Jan 17, 2026

How 400G Optical Modules Are Shaping Next-Gen

Discover key factors driving the rapid adoption of 400G optical transceivers, including AI, 5G, coherent optics, and market trends shaping next

Dec 02, 2025

AI Data Center Upgrades 2025: Best 400G & 800G

Plan AI data center upgrades for 2025. Expert guide to selecting the best 400G and 800G optical transceivers, cables, and network solutions for AI

Nov 01, 2025

400G Optical Transceivers in Long-Distance & High

Explore the diverse range of 400G transceivers addressing the growing bandwidth demands of long-distance transmission. Discover flexible

Jul 21, 2025

How to Choose? The Ultimate 400G Transceiver Selection Guide

By utilizing a structured 400G transceiver selection guide, network professionals can navigate the trade-offs between form factors, transmission distances, and thermal requirements.

Oct 21, 2025

Understanding the Latest in 400g Transceiver

Explore our complete guide to 400G transceiver technology, including QSFP-DD modules and cables designed for data centers. Discover

Jan 07, 2026

JCO400 Coherent Optical Transceivers

The JCO400 Coherent Pluggable Transceivers enable operators and service providers to achieve their 400G transformation strategies.

Nov 16, 2025

400G Ethernet Transceiver: The Ultimate Guide to 400G Optical

Given the evolving nature of the networking industry and its growing application scope, the demand for higher bandwidth and data rate has led to the invention of new optical transceivers. A

Jul 19, 2025

400G Transceiver Guide: Architecture, Selection & TCO

The definitive guide to selecting, deploying, and maximizing 400G optical transceivers for network architects, procurement managers, and

Nov 26, 2025

How 400G Optical Transceivers Are Reshaping Data Center

Learn how 400G optical transceivers reshape data center power, cooling, and network design in 2025, with reliable 400G solutions from LINK-PP.

Jul 12, 2026

Making long-haul large-capacity 400G optical network a reality

Long-haul large-capacity 400G optical transmission over 1,500 km is possible through advanced fibre-optic systems. This Review provides a holistic view of the signal modulation,

Nov 05, 2025

400G QSFP-DD Transceiver: SR8 vs DR4 vs FR4 vs LR4 Guide

Complete guide to 400G QSFP-DD transceiver types. Compare SR8, DR4, FR4, and LR4 specifications and selection criteria for your network.

Oct 14, 2025

400G QSFP-DD: Optimizing DR4, FR4, and LR4 for Hyperscale

400G QSFP-DD DR4, FR4, or LR4? Expert analysis on choosing the right architecture. Improve signal integrity, power efficiency, and cabling topology today.

Feb 02, 2026

Ultimate Guide to 400G Transceivers, DACs, and AOCs

As 400G optical transport technologies continue being in high demand due to the exponential development of networks and data traffic, data centres need to meet

May 01, 2026

400G Optical Transceivers Guide: Key Models,

Mainstream 400G optical transceiver models cover a range of applications, from short-reach (such as SR4 and SR8, ideal for intra-data center connections) to

Dec 09, 2025

400G Coherent Optics Guide: ZR, ZR+ & MZR

Master 400G coherent optics with our comprehensive guide covering ZR, ZR+, MZR variants, reach capabilities, power consumption & deployment

Sep 10, 2025

Optical Transceivers

Optical transceivers have revolutionized data transmission, providing high-speed, long-distance, and secure data transmission capabilities. Optical transceivers

More industry information

Contact Us

We Look Forward to Working with You

Contact Information

Phone +86 13816583346
Address No. 26 Heshun Middle Road, Economic Development Zone, Hai'an City, Jiangsu Province, China

Send an Inquiry