QSFP28 Optical Module Applications

Home / QSFP28 Optical Module Applications

The QSFP28 SR4 transceiver is a high-performing module for SR optical links over OM4 MMF, and is ideal for short-range, multi-lane data communication, and interconnects applications. The QSFP28 LR4 module is designed for extended reach and supports links up to 10km of single mode. QSFP28 (Quad Small Form-Factor Pluggable 28) enables 100G transmission by aggregating four parallel 25G electrical lanes, delivering an optimal balance of bandwidth efficiency, power consumption, and deployment flexibility. This guide provides the definitive roadmap for selecting, deploying, and troubleshooting QSFP28 transceivers while bypassing the painful trial-and-error phase.

Optical Module Package Market 2025

China dominates production, with key players like Huawei and Accelink supplying cost-competitive SFP and QSFP28 modules for domestic and export markets. Japan and South Korea focus on advanced

Read More

Optical Module Encapsulation Types

QSFP+/QSFP28 Optical Module A quad small form-factor pluggable plus (QSFP+) optical module uses the LC/MPO optical port and supports data rates up to 40 Gbit/s. It features low power consumption,

Read More

Intel® Ethernet QSFP28 Optic

The QSFP28 SR4 transceiver is a high-performing module for SR optical links over OM4 MMF, and is ideal for short-range, multi-lane data communication, and interconnects applications.

Read More

What is QSFP28 Optical Module?

The QSFP28 represents the fourth generation of the QSFP form factor, specifically designed to support 100 Gigabit Ethernet (100GbE), 32G Fibre Channel, and InfiniBand EDR

Read More

100Gbps QSFP28 Optical Modules

100Gbps QSFP28 Optical Modules QSFP-100G-CWDM4 QSFP28-100G-LR4 QSFP28-100G-SR4 QSFP-100G-4WDM-40 QSFP-100G-CWDM4-ISP QSFP-100G-CWDM4-Lite QSFP-100G-ER4

Read More

People also like:

Get In Touch

Connect With Us

📱

South Africa (Sales & Engineering HQ)

+27 10 247 8396

📍

Headquarters & Manufacturing

Unit 7, Summit Place, 21 Summit Rd, Midrand, Johannesburg, 1685, South Africa