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SFP+ Cages &Connectors

1X1 SFP+ Cage

1X2 SFP+ Cage

1X4 SFP+ Cage

1X6 SFP+ Cage

2X1 SFP+ Cage & Connectors

2X2 SFP+ Cage & Connectors

2X4 SFP+ Cage & Connectors

2X5 SFP+ Cage & Connectors

1X3 SFP+ Cage

2X6 SFP+ Cage & Connectors

2X8 SFP+ Cage & Connectors

zSFP+ Cages &Connectors

1X1 zSFP+ Cage & Connectors

1X2 zSFP+ Cage

1X4 zSFP+ Cage

1X6 zSFP+ Cage

1X3 zSFP+ Cage

1X8 zSFP+ Cage

2X1 zSFP+ Cage & Connectors

2X2 zSFP+ Cage & Connectors

2X4 zSFP+ Cage & Connectors

2X6 zSFP+ Cage & Connectors

2X8 zSFP+ Cage & Connectors

2X12 zSFP+ Cage

QSFP Cages &Connectors

1X1 QSFP Cage

1X2 QSFP Cage

1X4 QSFP Cage

1X6 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 & Connectors

2X2 QSFP28 Cage & Connectors

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

QSFP-DD Cages &Connectors

1X1 QSFP-DD Cage

OSFP Cages &Connectors

1X1 OSFP Cage

1X4 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

1/2/4G Transceiver Modules

10/25/40G/100G Transceiver Modules

Converter/Fibre Channel

10/25/40/100G Custom

200/400/800G Transceiver Modules

400G QSFP-DD/OSFP/QSFP112

DAC/AOC/AEC Cables

1X9/SFF Transceiver Modules

1X9 Optical Transceiver

SFF Optical Transceiver

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Buying Guide

Cisco Compatible SFP: From 1G to 100G Modules, What to Buy

LINK-PP Official Store

January 16, 2026

Find the best Cisco compatible SFP alternatives from 1G to 100G for stable and cost-effective network solutions.

SFP vs. SFP+ vs. SFP28: Differences and Selection Guide

LINK-PP Official Store

January 13, 2026

Compare SFP vs. SFP+ vs. SFP28 transceivers, including speed, compatibility, use cases, and upgrade considerations for 1G, 10G, and 25G networks.

SFP 10GB LR Transceiver Guide: Specs, Distance & Buying Tips

LINK-PP Official Store

January 08, 2026

Learn what an SFP 10GB LR transceiver is, its key specs, use cases, and how to choose the right 10G LR module for your network.

10G SFP Copper Buying Guide: Specs, Compatibility & Price

LINK-PP Official Store

January 06, 2026

Learn how to choose the right 10G SFP copper module. Compare specs, compatibility, distance, power use, and trusted suppliers before you buy.

1G Copper SFP: How to Choose the Right RJ45 SFP Module

LINK-PP Official Store

January 05, 2026

Learn how to choose the right 1G Copper SFP for your network. Compare specs, compatibility, use cases, and buying tips for reliable Gigabit Ethernet.

SFP DWDM Transceivers: Buying Guide & Selection Tips

LINK-PP Official Store

January 04, 2026

Learn how to choose the right DWDM SFP transceiver. Compare specs, wavelengths, pricing, and compatibility before buying for your network.

SFP+ BiDi 10G Guide: Single Fiber 10G Optical Transceivers

LINK-PP Official Store

December 30, 2025

Learn what SFP+ BiDi 10G is, how single-fiber 10G transceivers work, key specs, use cases, and how to choose the right BiDi module.

100G QSFP28 Transceivers: Types, Specs and How to Choose

LINK-PP Official Store

December 30, 2025

A complete guide to 100G QSFP28 transceivers covering types, specs, reach, compatibility, and how to choose the right module for data center and telecom networks.

SFP Transceiver Guide: Definition, Types, and Selection

LINK-PP Official Store

December 29, 2025

Learn what an SFP transceiver is, how it works, key specifications, types, applications, and how to choose the right SFP module for your network.

10GB SFP Module Guide: Types, Specs, and How to Choose

LINK-PP Official Store

December 23, 2025

Learn everything about 10GB SFP modules, including types, specifications, compatibility, and how to choose the right 10G SFP+ transceiver for your network.

How to Choose QSFP Modules: 40G, 100G & QSFP-DD Guide

LINK-PP Official Store

December 22, 2025

Learn how to choose QSFP modules for 40G, 100G, QSFP28, QSFP56, and 400G QSFP‑DD networks. Compare speed, distance, fiber type, compatibility, and LINK‑PP products.

Ultimate Guide to 1G SFP Module Selection

LINK-PP Official Store

December 19, 2025

Learn how to choose the right 1G SFP module for your network. Our guide covers compatibility, distance, fiber type, cost, and vendor selection for optimal performance.