Tel: +86-0755-28309875
Phone: +86-13724329562
E-mail: vivian@sdapo.com

5F, W2, Chengxin Building , Tian An Shen Chuang Valley Industrial Center, Fenggang Town, Dongguan City, Guangdong Province,China 523681

ABOUT SDAPO

Specialized manufacturer of PoE related products and PoE Technology solution provider

SDAPO Communication Co,. Ltd. is established in 2012, brand SDAPO. SDAPO is a specialized manufacturer of PoE ( Power Over Ethernet) related products ：such as PoE module, PoE injector, PoE splitter and PoE driver,PoE swtich,PoE cable,PoE extender and so on.
We are located in Tian An Shen Chuang Valley Industrial Center, Fenggang Town, Dongguan City, Guangdong Province,China.SDAPO is National high-tech enterprises of China.We have own SMT lines, weld lines, assembling lines, packaging line, testing lines, aging testing room and so on .
Actually, SDAPO is also the first manufacturers maker of PoE modules in China. PoE module series is our advantage.We have a strong and experienced R&D team, who have many successful ODM cases in last 14 years.
In addition, we have obtained ISO9001,CE,RoHS, FCC, 3C,CB certificates, We welcome OEM and ODM orders.Hope we could offer the best products and services to you.

WHY CHOOSE SDAPO

Sdapo is one of the first manufacturers maker of PoE modules in China

Service Advantages

Professional one-to-one customer service

Experienced

14 years of technical experience

Customized

Support OEM and ODM orders

The First One

First manufacturers of POE module in China

Source factory

Own SMT line and layout design

Sale Service

Provide high-quality before-sales and after-sales service

LATEST BLOGS

Gigabit POE Driver Vs Megabit POE Driver: Which One Fits Your Device?

Optimize network performance by choosing the right PoE Driver. Compare Megabit vs. Gigabit models for speed, safety, and cost-efficiency.

2026-09-30

Power Budget Guide For 48V To 24V POE Converter Projects

Safely power legacy 24V devices on 48V PoE+ networks. Learn power budgeting, voltage drop control, and how to select reliable inline converters.

2026-10-09

48V To 24V POE Converter Vs 24V Passive PoE: Key Differences

Learn how to safely connect legacy 24V PoE devices to modern 48V switches using passive injectors or 48V to 24V step-down converters.

2026-10-02

How 48V To 24V POE Converter Supports Legacy 24V Equipment

Safely connect legacy 24V passive devices to modern 48V PoE switches. Learn how inline step-down converters prevent hardware damage and save costs.

2026-09-30

SDAPO Communication CO,. Lrd. is established in 2012, brand SDAPO. SDAPO is a specialized manufacturer of PoE(Power Over Ethernet) related products: such as PoE module, PoE injector, PoE splitter and PoE driver, PoE swtich, PoE cable, PoE extender and so on.

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