Blog

Blogs - SUNMA

What are laser diodes and DFB laser diodes?

27 January 2026

Hits: 5

Tags: Optical Network, Optical Light Source

Fiber Optic Splitters: The Silent Enablers of Next-Generation Networks

26 January 2026

Tags: Fiber Distribution, Optical Network

Fiber Patch Cables: The Unsung Heroes of Modern Network Infrastructure

25 January 2026

Tags: Fiber Access, Optical Network, MPO Cable

Understanding the role of optical switches in optical connections

24 January 2026

Tags: Fiber Access, Optical Network

Difference between polarization-maintaining fiber and single-mode fiber

23 January 2026

Tags: Fiber Access, Optical Network

Fiber Optic Amplifiers: Types, Working Principles and Selection Guide

22 January 2026

Tags: Optical Amplifier, EDFA Module

Ethernet Cable Frequency Explained: How MHz Affects Speed, Distance, and Cable Selection

21 January 2026

Tags: DAC Cable

How to Clean MTP/MPO Connectors: An Inspect–Clean–Inspect Guide

20 January 2026

Tags: Fiber Patch Cable, Fiber Cleaner

What Is CPO (Co-Packaged Optics)? Benefits, Architecture, and Applications in AI Data Centers

19 January 2026

Hits: 215

Tags: Optical Network

Page 2 of 44

Products

Search

Latest Posts

The four environmental advantages of optical fiber cables 05 February 2026

Fiber Optic Attenuators: The $12 Component That Prevents $50,000 Receiver Damage 04 February 2026

Fiber Optic Cable: The Physics, The Myths, and The Engineering Decisions That Define Your Link Budget 03 February 2026

DWDM vs. CWDM: The Wavelength Choice That Defines Your Network Economics 02 February 2026

What Is an RJ45 Connector: A Guide to Usage, Components and Functionality 01 February 2026

The Programmable Optical Network: How Phase-Change Materials and 3D Photonics Are Ending the “Rip-and-Replace” Era 31 January 2026

Location

No.99 Guanlan Avenue
Longhua District, Shenzhen 518110
Guangdong Province, P.R. China

Tel : +86-27-8720-8018
Email: [email protected]

Quick Link

New Products

The four environmental advantages of optical fiber cables 05 February 2026

Fiber Optic Attenuators: The $12 Component That Prevents $50,000 Receiver Damage 04 February 2026

Fiber Optic Cable: The Physics, The Myths, and The Engineering Decisions That Define Your Link Budget 03 February 2026

DWDM vs. CWDM: The Wavelength Choice That Defines Your Network Economics 02 February 2026

Fiber Optical Network

Fiber Tool & Equipment

Fiber Optic Testing

FO Production Line

Telecom & CATV Signal

Blog

Blogs - SUNMA

27 January 2026 Hits: 5 Tags: Optical Network, Optical Light Source

19 January 2026 Hits: 215 Tags: Optical Network

Products

Search

Latest Posts

Tags

Location

Quick Link

New Products

Leave Message

Search

27 January 2026

Hits: 5

Tags: Optical Network, Optical Light Source

19 January 2026

Hits: 215

Tags: Optical Network