Blog - LINK-PP INT'L TECHNOLOGY CO., LIMITED: Compatibility & Alternatives

All Products
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

10/25/40G/100G Transceiver Modules

10G SFP+

25G SFP28

40G QSFP+

100G QSFP28/SFP-DD

50G QSFP28/SFP56

10G CWDM/DWDM SFP+

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

DAC/AOC/AEC Cables

200/400G DAC/AOC/AEC

100G DAC/AOC

25G/10G/1G DAC/AOC

40G 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

1X3 SFP+ Cage

1X6 SFP+ Cage

2X1 SFP+ Cage

2X2 SFP+ Cage

2X4 SFP+ Cage

2X5 SFP+ Cage

2X6 SFP+ Cage

2X8 SFP+ Cage

1X5 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

SFP56 / SFP112 Cages & Connectors

2x1 SFP56 / SFP112 Cages

2x4 SFP56 / SFP112 Cages

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

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

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.
Compliance Center

Download ISO, CE, FCC, UL, RoHS and REACH certificates by product line.
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.



Compatibility & Alternatives

Arista QDD-400G-DR4: Reliable Third-Party Alternates

LINK-PP Official Store

May 18, 2026

Discover Arista QDD-400G-DR4 specs, third-party alternates, and the key compatibility checks for breakout, reach, connectors, and vendor support.

Arista QDD-400G-DR4 optical transceiver modules QSFP-DD 400G optics

QSFP-100G-CU5M Cisco Optical Alternatives for Long-Reach

LINK-PP Official Store

May 14, 2026

Ready to scale beyond the QSFP-100G-CU5M 5m limit? Explore cost-effective, high-performance SR4, LR4, CWDM4 and AOC optical alternatives for Cisco switches.

QSFP-100G-CU5M QSFP-100G-SR4 QSFP-100G-LR4 QSFP-100G-CWDM4

UACC-OM-SM-1G-S-2 Ubiquiti Replacement: UniFi OS Validation

LINK-PP Official Store

May 09, 2026

Discover how to test and validate a UACC-OM-SM-1G-S-2 compatible replacement module pair in UniFi OS. Secure stable 1G link speeds and DDM tracking.

UACC-OM-SM-1G-S-2 BiDi SFP modules 1G SFP BiDi SFP

813874-B21 HPE 10GBase‑T SFP+ Transceiver Compatibility

LINK-PP Official Store

May 07, 2026

Learn what HPE 813874-B21 is, which HPE systems it fits, its 10GBase-T RJ45 limits, 30 m reach, and when a compatible alternative makes sense.

813874-B21 HPE 10GBase‑T SFP+ Transceiver SFP+ transceiver DAC cables

QSFP-H40G-CU3M Cisco Rack Design with Optical Alternatives

LINK-PP Official Store

May 06, 2026

Optimize your Cisco rack design with the QSFP-H40G-CU3M. Learn about DAC specifications, Nexus compatibility, and when to switch to 40G optical alternatives.

QSFP-H40G-CU3M QSFP+QSFP+ 40G DAC Cables

HPE 455886-B21 SFP 10G LR Specs and Compatibility Guide

LINK-PP Official Store

May 06, 2026

Explore HPE 455886-B21 SFP 10G LR specs, 10km SMF transmission, BladeSystem compatibility, supported optics, and how to choose the right 10G LR transceiver.

HPE 455886-B21 SFP 10G LR Specs long-range transceivers 10G SFP+10G SFP+ modules

Juniper QSFPP-4X10GE-SR Guide and LINK-PP Alternative

LINK-PP Official Store

May 06, 2026

Explore Juniper QSFPP-4X10GE-SR specs, compatibility, and performance, plus LINK-PP equivalent alternatives for scalable and cost-efficient network deployments.

QSFPP-4X10GE-SR optical transceiver transceiver modules 40G QSFP+

HPE 455883-B21 Compatibility Guide for BladeSystem SR Optics

LINK-PP Official Store

April 30, 2026

HPE 455883-B21 compatibility, supported devices, fiber requirements, reach, and alternative part numbers for BladeSystem and SR deployments.

HPE 455883-B21 455883-B21 Compatibility optical transceiver SFP+ transceiver SFP+ modules 10G SFP+

Avago AFBR-57R5APZ Alternative: 4G Fibre Channel Interop

LINK-PP Official Store

April 30, 2026

Discover the best Avago AFBR-57R5APZ alternative for 4G Fibre Channel. Learn about technical specs, DDM monitoring, and cost-effective interop solutions.

AFBR-57R5APZ Fibre Channel modules SFP transceiver

QSFP 40G BiDi Short Reach Transceiver: Compatibility Guide

LINK-PP Official Store

April 29, 2026

Learn what QSFP 40G BiDi short reach transceivers are, when to use them, OM3/OM4 reach, LC duplex benefits, and compatibility tips.

QSFP 40G BiDi Short Reach Transceiver compatible transceivers QSFP+ 40G BiDi optics QSFP

BiDi 10G SFP: BXD/BXU Pairing & Brand Mismatch Audit

LINK-PP Official Store

April 29, 2026

Master the logic of BiDi 10G SFP pairing and brand audits. Learn to validate compatible module performance and source cost-effective SFP for 10G deployments.

bidi 10g sfp SFP+ transceiver BiDi module 10G SFP+ modules BIDI SFP