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SFP28 Cages &Connectors

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QSFP28 Cages &Connectors

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QSFP+ Cage&Connectors

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QSFP-DD Cages &Connectors

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Integrated RJ45 Connector

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Low-Profile PCMCIA Transformer

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Modular Jack

RJ45 Jack without Magnetics

10P10C RJ45 Jack

8P8C RJ45 Jack

RJ11 Jack

6P6C RJ11 Jack

6P4C RJ11 Jack

4P4C RJ11 Jack
USB Type C Connector

USB Type C Connector

1/2/4G Transceiver Modules

10/25/40G/100G Transceiver Modules

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400G QSFP-DD/OSFP/QSFP112

DAC/AOC/AEC Cables

1X9/SFF Transceiver Modules

1X9 Optical Transceiver

SFF Optical Transceiver

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Knowledge Center

QSFP 100G LR Guide | 100GBASE-LR1 Single Lambda Explained

LINK-PP Official Store

May 06, 2026

Explore QSFP 100G LR and 100GBASE-LR1 single lambda technology, including architecture, benefits, comparisons, and deployment scenarios.

400G ZR/ZR+ Optics Guide for High-Speed Optical Networks

LINK-PP Official Store

April 28, 2026

Discover what 400G ZR and 400G ZR+ optics are, their key differences, real deployment reach, standard compatibility, and how to choose the right coherent module.

SFP to SFP Connectivity: Back-to-Back Working Logic

LINK-PP Official Store

April 28, 2026

SFP to SFP connectivity guide: Explore link establishment, compatibility, optical performance, DDM monitoring, and proven troubleshooting protocols.

QSFP-DD 400G Test Solution: BER Monitoring and Link Quality

LINK-PP Official Store

April 27, 2026

Learn how QSFP-DD 400G test solutions monitor BER, verify link quality, and troubleshoot 400G links for reliable deployment, testing, and optimization.

400G-SR8 Transceiver: Decoding 16-Fiber Parallel Architecture

LINK-PP Official Store

April 27, 2026

Understand the 400G-SR8 transceiver, including architecture, multimode design, reach limits, breakout options, and data center applications.

400G DWDM Optics: A Complete Guide to Coherent Ethernet

LINK-PP Official Store

April 25, 2026

Explore what 400G DWDM optics are, how they work, key reach options, 400ZR vs OpenZR+, and how to choose the right solution for DCI and metro networks.

CVR-QSFP-SFP10G Cisco Alternative: Adapter Tech Guide

LINK-PP Official Store

April 25, 2026

Tech guide for CVR-QSFP-SFP10G Cisco alternatives. Discover technical specs, installation steps, and troubleshooting tips for seamless SFP+ integration.

200GBASE-FR4 Design: Navigating Mid-Reach Optics Standards

LINK-PP Official Store

April 24, 2026

Learn what 200GBASE-FR4 is, how it works over single-mode fiber, and how to choose the right QSFP56 optic for reliable 200G networking.

10GIG over CAT6: Mitigating Copper Link Crosstalk

LINK-PP Official Store

April 23, 2026

Can 10GIG over CAT6 really work? Learn the distance limits, crosstalk risks, Cat6 vs Cat6a, and the best 10G cabling path for upgrades.

Fortinet FG-TRAN-SFP-SR Overview and Specs Guide

LINK-PP Official Store

April 20, 2026

Explore Fortinet FG-TRAN-SFP-SR specs, compatibility, and use cases. Learn how this 10Gbps SFP+ module supports efficient short-range networking.

100G PAM4 Modulation: Enhancing Spectral Efficiency in Links

LINK-PP Official Store

April 20, 2026

Learn what 100G PAM4 modulation is, how it works, and why it improves link efficiency, bandwidth use, and modern optical network performance.

OM4 100G Distance: How Far 100GBASE-SR4 Can Run in Practice

LINK-PP Official Store

April 17, 2026

Learn OM4 100G distance limits for 100GBASE-SR4 and SR10 deployments. Compare 100m vs. 150m reach, MPO loss budgets, and when SMF is the better choice.