News
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What do you know about PoE Switch?
PoE switch is a new type of multi-function switch. Due to the widespread application of PoE switches, people have some understanding of PoE switches. However, many people think that PoE switches can generate power on their own, which is not true. A power supply PoE switch usually refers to a PoE ...Read more -
The difference between industrial switches and ordinary switches
1.Sturdiness Industrial switches are designed and manufactured using industrial-grade components. These components are specifically selected to withstand harsh environments and provide superior performance even under demanding conditions. The use of industrial-grade components ensures a longer l...Read more -
How to distinguish standard POE switches from non-standard POE switches?
Power over Ethernet (POE) technology has revolutionized the way we power our devices, providing convenience, efficiency and cost savings. By integrating power and data transmission on an Ethernet cable, POE eliminates the need for a separate power cord, making it ideal for a variety of applicatio...Read more -
JHA Web Smart Series Compact Industrial Ethernet Switches Introduction
Introducing the latest cutting-edge network technology, the JHA Web Smart Series compact Ethernet switches. These space-saving and cost-effective switches are designed to meet the growing needs of Industrial Ethernet. JHA Web Smart Series compact switches feature Gigabit and Fast Ethernet bandw...Read more -
New product recommendation–Introduction to 16-port fanless industrial grade switch—JHA-MIWS4G016H
Shenzhen JHA Technology Co., Ltd. (JHA) was established in 2007 and is headquartered in Shenzhen, China. It is a leading manufacturer of optical fiber communications and secure transmission products. JHA focuses on industrial and commercial-grade fiber optic Ethernet switches, PoE switches and f...Read more -
How much do you know about network switches?
In this article, we will discuss the basics of network switches and explore key terms such as Bandwidth, Mpps, Full Duplex, Management, Spanning Tree, and Latency. Whether you are a networking beginner or someone looking to expand your knowledge, this article is designed to help you gain a compre...Read more -
What is a POE switch?
In today’s fast-paced world, technology is evolving at a rapid pace. As people’s demand for efficient and convenient network connections continues to grow, equipment such as POE switches have become essential. So what exactly is a POE switch and what benefits does it have for us? A P...Read more -
Intersec Saudi Arabia Exhibition–Shenzhen JHA Technology Co., Ltd
Intersec Saudi Arabia is one of the largest security exhibitions in Saudi Arabia, providing a platform for the security industry to showcase the latest technologies and solutions. The exhibition is held annually and attracts exhibitors and visitors from all over the world. Intersec Saudi Arabia...Read more -
JHA TECH at SMART NATION EXPO 2023
SMART NATION EXPO 2023 was grandly held at Kompleks MITEC. The exhibition involves smart energy, environment, information technology, construction, health care, 5G networks, smart cards and other fields. The exhibition also held a number of forums, seminars, and products. and technology conferenc...Read more -
Let’s see you at SMART NATION EXPO 2023
We are participating in SMART NATION EXPO 2023, which is Southeast Asia’s largest 5G, smart city, IR4.0, emerging technology and application technology event. We sincerely invite all our valued customers and partners to visit our booth and discover the latest innovative products we offer. •...Read more -
Celebrate the Successful Conclusion of the Secutech Vietnam Exhibition
On July 19, 2023, the Secutech Vietnam exhibition came as scheduled. Hundreds of security and fire protection manufacturers gathered in Hanoi. This was the first time for JHA to participate in the Vietnam exhibition, and the exhibition ended successfully on the 21st. The Vietnamese government gav...Read more -
How to distinguish non-standard POE from standard POE?
1. Non-standard PoE and standard PoE For the standard PoE that complies with IEEE 802.3af/at/bt standards and has a handshake protocol. Non-standard PoE does not have a handshake protocol, and provides 12V, 24V or fixed 48V DC power supply. The standard PoE power supply switch has a PoE control c...Read more
