Tag: QSFP

All Categories
SFP Modules
Services
Support
About Us
Resources

Optics Transceivers | SFP Modules

1.6T OSFP224

200/400/800G Transceiver Modules

400G QSFP-DD/OSFP/QSFP112

200G QSFP-DD/QSFP56

800G QSFP-DD/OSFP

200/400/800G Custom

10/25/40G/100G Transceiver Modules

10G SFP+

25G SFP28

40G QSFP+

100G QSFP28/SFP-DD

50G QSFP28/SFP56

10G CWDM/DWDM SFP+

10/25/40/100G Custom

1/2/4G Transceiver Modules

100M SFP

1G SFP

1G BiDi SFP

2.5G SFP

1G CWDM/DWDM SFP

1G SONET/SDH SFP

Fibre Channel

1/2/4G Custom

DAC/AOC/AEC Cables

200/400G DAC/AOC/AEC

100G DAC/AOC

25G/10G/1G DAC/AOC

1X9/SFF Transceiver Modules

1X9 Optical Transceiver

SFF Optical Transceiver

Mobile & Access Network

GPON & XGSPON Sticks
Fiber Optic Cages &Connectors

SFP Cages &Connectors

1X1 SFP Cage

1X2 SFP Cage

1X4 SFP Cage

1X6 SFP Cage

1X8 SFP Cage

1X10 SFP Cage

2X1 SFP Cage

2X2 SFP Cage

2X4 SFP Cage

2X6 SFP Cage

2X8 SFP Cage

2X12 SFP Cage

SFP+ Cages &Connectors

1X1 SFP+ Cage

1X2 SFP+ Cage

1X4 SFP+ Cage

1X6 SFP+ Cage

2X1 SFP+ Cage

2X2 SFP+ Cage

2X4 SFP+ Cage

2X5 SFP+ Cage

1X3 SFP+ Cage

2X6 SFP+ Cage

2X8 SFP+ Cage

SFP28 Cages &Connectors

1X1 SFP28 Cage

1X2 SFP28 Cage

1X4 SFP28 Cage

1X6 SFP28 Cage

1X3 SFP28 Cage

1X8 SFP28 Cage

2X1 SFP28 Cage

2X2 SFP28 Cage

2X4 SFP28 Cage

2X6 SFP28 Cage

2X8 SFP28 Cage

2X12 SFP28 Cage

QSFP Cages &Connectors

1X1 QSFP Cage

1X2 QSFP Cage

1X4 QSFP Cage

1X6 QSFP Cage

1X3 QSFP Cage

2X1 QSFP Cage

2X2 QSFP Cage

QSFP28 Cages &Connectors

1X1 QSFP28 Cage

1X2 QSFP28 Cage

1X3 QSFP28 Cage

1X4 QSFP28 Cage

1X6 QSFP28 Cage

1X8 QSFP28 Cage

2X1 QSFP28 Cage

2X2 QSFP28 Cage

2X3 QSFP28 Cage

ZQSFP+ Cage&Connectors

1X1 ZQSFP+ Cage

1X2 ZQSFP+ Cage

1X4 ZQSFP+ Cage

1X6 ZQSFP+ Cage

2X1 ZQSFP+ Cage

2X2 ZQSFP+ Cage

1X3 ZQSFP+ Cage

2X3 ZQSFP+ Cage

QSFP+ Cage&Connectors

1X1 QSFP+ Cage

1X3 QSFP+ Cage

1X4 QSFP+ Cage

1X6 QSFP+ Cage

2X2 QSFP+ Cage

2X1 QSFP+ Cage

2X3 QSFP+ Cage

QSFP-DD Cages &Connectors

1X1 QSFP-DD Cage

1X2 QSFP-DD Cage

1X3 QSFP-DD Cage

1X4 QSFP-DD Cage

1X5 QSFP-DD Cage

2x1 QSFP-DD Cage

OSFP Cages &Connectors

1X1 OSFP Cage

1X4 OSFP Cage

2X1 OSFP Cage

2X2 OSFP Cage

2X4 OSFP Cage

2X6 OSFP Cage
Integrated RJ45 Connector

Single Port RJ45 Connector

10 Base-T RJ45 Connector

10/100 Base-T RJ45 Connector

1000 Base-T RJ45 Connector

2.5G Base-T RJ45 Connector

5G Base-T RJ45 Connector

10G Base-T RJ45 Connector

SMT RJ45 Connector

10/100 Base-T RJ45 Connector

1000 Base-T RJ45 Connector

2.5G Base-T RJ45 Connector

Low-Profile RJ45 Connector

10/100 Base-T RJ45 Connector

1000 Base-T RJ45 Connector

2.5G Base-T RJ45 Connector

5G Base-T RJ45 Connector

10G Base-T RJ45 Connector

Vertical RJ45 Connector

10/100 Base-T RJ45 Connector

1000 Base-T RJ45 Connector

2.5G Base-T RJ45 Connector

5G Base-T RJ45 Connector

10G Base-T RJ45 Connector

RJ45 Connector with USB

10/100 Base-T RJ45 Connector

1000 Base-T RJ45 Connector

Multi-Port RJ45 Connector

1x2 Port RJ45 Connector

1x4 Port RJ45 Connector

1x6 Port RJ45 Connector

1x8 Port RJ45 Connector

Stacked RJ45 Connector

2X1 Port RJ45 Connector

2x2 Port RJ45 Connector

2x4 Port RJ45 Connector

2x6 Port RJ45 Connector

2x8 Port RJ45 Connector
Lan Transformer

Single Port Lan Transformer

10/100 Base-T Lan Transformer

1000 Base-T Lan Transformer

2.5G Base-T Lan Transformer

5G Base-T Lan Transformer

10G Base-T Lan Transformer

High Isolation Lan Transformer

Dual Port Lan Transformer

10/100 Base-T Lan Transformer

1000 Base-T Lan Transformer

2.5G Base-T Lan Transformer

5G Base-T Lan Transformer

10G Base-T Lan Transformer

Quad Port Lan Transformer

10/100 Base-T Lan Transformer

1000 Base-T Lan Transformer

2.5G Base-T Lan Transformer

5G Base-T Lan Transformer

10G Base-T Lan Transformer

Low-Profile PCMCIA Transformer

10/100 Base-T Lan Transformer

1000 Base-T Lan Transformer

2.5G Base-T Lan Transformer

5G Base-T Lan Transformer

10G Base-T Lan Transformer
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

: 1.6T OSFP224

200/400/800G Transceiver Modules

400G QSFP-DD/OSFP/QSFP112

200G QSFP-DD/QSFP56

800G QSFP-DD/OSFP

200/400/800G Custom

10/25/40G/100G Transceiver Modules

1/2/4G Transceiver Modules

DAC/AOC/AEC Cables

1X9/SFF Transceiver Modules

1X9 Optical Transceiver

SFF Optical Transceiver

: Mobile & Access Network

GPON & XGSPON Sticks

Payment Methods

Mind your business with a variety of trusted payment options.
Your Package

Use order number or tracking number to check shipping status.
Return Policy

Get your quote fast and offer you more professional service.
Net Terms

Help manage your budget & expenditure better.

Request Samples

Free samples support, achieve your test results efficiently.
Get Technical Support

Professional team support and service, to solve your problems in time.
Help Center

Ask us whatever you care, we will help you 24/7.
Request Quote

Get your quote fast and offer you more professional service.

About Us

Meet us and know our mission, belief, service and more.
Contact Us

Find our locations and get connected with us closely.
Quality & Compliance Center

Quality management, testing, compatibility and global compliance.
Test Center

Lab tour, optical test bed, compatibility tool and test requests.
Blog

Find out the latest news and events around l-p.com

Knowledge Center

Deep dive into technical guides, industry standards, and SFP compatibility insights.
Reviews & Comparisons

Detailed product benchmarks and side-by-side comparisons to help you choose the right module.
Use Cases & Solutions

Explore real-world connectivity solutions for data centers, enterprises, and telecom networks.
Buying Guide

Essential tips on choosing data rates, transmission distances, and connector types.

New Customer? Create an account

Your Shopping Cart Is Empty.



Tag: QSFP

QSFP-DD vs QSFP28: Key Differences, Speed, and Use Cases

LINK-PP Official Store

March 13, 2026

Learn the key differences between QSFP-DD and QSFP28, including speed, port density, compatibility, and deployment scenarios in modern data center networks.

100G QSFP Transceiver for Commercial Ethernet Connectivity

LINK-PP Official Store

March 13, 2026

Upgrade network capacity with 100G QSFP transceivers — engineered for efficiency, performance, and seamless 100G commercial Ethernet links.

100G QSFP

QSFP-100G-LR4-S Cisco Compatible Transceiver Selection Guide

LINK-PP Official Store

March 13, 2026

Learn key specs, fiber requirements, and compatibility criteria to select the right QSFP-100G-LR4-S Cisco compatible module for high-speed connectivity.

QSFP 100G LR4 S

400G QSFP-DD LR4 Optics: Architecture, Specs and Application

LINK-PP Official Store

March 11, 2026

Learn how 400G QSFP-DD LR4 transceivers work, including CWDM4 wavelengths, EML lasers, key specifications, and applications in high-speed data center networks.

400G QSFP-DD LR4

Ultimate Guide to Cisco QSFP-100G-SR4-S Compatible Module

LINK-PP Official Store

March 11, 2026

The QSFP-100G-SR4-S complete guide covers key specifications, supported Cisco platforms, OEM vs. third-party differences, and compatibility troubleshooting.

QSFP 100G SR4 S

What Is QSFP+ and How Does It Compare to QSFP28

LINK-PP Official Store

March 11, 2026

What is QSFP+? Understand 40G QSFP+ transceivers, including how they work, common module types, and comparisons with QSFP28 for modern networking.

QSFP+

SFP SFP+ SFP28 QSFP+ QSFP28: Fiber Module Form Factor Guide

LINK-PP Official Store

March 10, 2026

Learn the differences between SFP, SFP+, SFP28, QSFP+, and QSFP28 optical module form factors, including speeds, interfaces, and deployment scenarios.

SFP SFP+ SFP28 QSFP+ QSFP28

QSFP 100G LR4: 1310nm Single Mode Fiber Module Explained

LINK-PP Official Store

March 09, 2026

Understand QSFP 100G LR4 optical transceiver for high-speed 100G network, long-reach single-mode fiber links, and efficient data center or campus deployment.

QSFP 100G LR4

QSFP-100G-SR4 Solution for Short-Range Data Center Links

LINK-PP Official Store

March 04, 2026

Discover QSFP-100G-SR4 for high-density short-range data center links—covering advantages, use cases, and how it stacks up against CWDM4, LR4, and PSM4.

QSFP 100G SR4

QSFP 40G ER4 Transceiver: 40km Long-Reach Optical Solution

LINK-PP Official Store

February 26, 2026

Discover QSFP 40G ER4 transceivers for 40km long-distance transmission. Learn features, use cases, compatibility, pricing, and how to choose the right module.

QSFP 40G ER4

100G QSFP28 LR4 Transceiver: Wavelength, Distance and Uses

LINK-PP Official Store

February 26, 2026

Learn what 100G QSFP28 LR4 is, how it works, its specs, distance limits, cabling, and use cases. A practical guide for data center and campus network design.

QSFP28 LR4

100G QSFP28 SR4 Guide: Specs, Compatibility, Pricing

LINK-PP Official Store

February 26, 2026

Learn 100G QSFP28 SR4 specs, compatibility, cabling, and cost factors. A practical guide for data center 100G SR4 deployment and short-reach network planning.

QSFP28 SR4