Telecom/Datacom Systems
JHA Technologies is a premier supplier of standard or tailored digital fiber
optic transmission products and solutions of video, audio, data, contact closure
and Ethernet for mission critical applications in the security and surveillance
industry.
MORE DETAILS
Intelligent Transportation system
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA provided high performance and
tailor-made industrial Ethernet products with special, wide temperature and high
protection level.
MORE DETAILS
Smart City
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA Technologies offers a complete and
comprehensive line of fiber optic transmission products to meet the unique
requirements of flexibilities and scalabilities of the intelligent
transportation systems (ITS) including subways, railways, tunnels harbors and
airports.
MORE DETAILS
Energy
Typical applications for energy and utility industries include:Electric Power,oil
& gas, marine, and wind power. JHA Technologies offers industrial Ethernet
products specially designed with high standards of safety, reliability and
durability for most harsh or hazardous applications of energy industries.
MORE DETAILS
Telecom/Datacom Systems
JHA Technologies is a premier supplier of standard or tailored digital fiber
optic transmission products and solutions of video, audio, data, contact closure
and Ethernet for mission critical applications in the security and surveillance
industry.
MORE DETAILS
Intelligent Transportation system
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA provided high performance and
tailor-made industrial Ethernet products with special, wide temperature and high
protection level.
MORE DETAILS
Smart City
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA Technologies offers a complete and
comprehensive line of fiber optic transmission products to meet the unique
requirements of flexibilities and scalabilities of the intelligent
transportation systems (ITS) including subways, railways, tunnels harbors and
airports.
MORE DETAILS
Energy
Typical applications for energy and utility industries include:Electric Power,oil
& gas, marine, and wind power. JHA Technologies offers industrial Ethernet
products specially designed with high standards of safety, reliability and
durability for most harsh or hazardous applications of energy industries.
MORE DETAILS
Telecom/Datacom Systems
JHA Technologies is a premier supplier of standard or tailored digital fiber
optic transmission products and solutions of video, audio, data, contact closure
and Ethernet for mission critical applications in the security and surveillance
industry.
MORE DETAILS
Intelligent Transportation system
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA provided high performance and
tailor-made industrial Ethernet products with special, wide temperature and high
protection level.
MORE DETAILS
Smart City
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA Technologies offers a complete and
comprehensive line of fiber optic transmission products to meet the unique
requirements of flexibilities and scalabilities of the intelligent
transportation systems (ITS) including subways, railways, tunnels harbors and
airports.
MORE DETAILS
Energy
Typical applications for energy and utility industries include:Electric Power,oil
& gas, marine, and wind power. JHA Technologies offers industrial Ethernet
products specially designed with high standards of safety, reliability and
durability for most harsh or hazardous applications of energy industries.
MORE DETAILS
Telecom/Datacom Systems
JHA Technologies is a premier supplier of standard or tailored digital fiber
optic transmission products and solutions of video, audio, data, contact closure
and Ethernet for mission critical applications in the security and surveillance
industry.
MORE DETAILS
Intelligent Transportation system
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA provided high performance and
tailor-made industrial Ethernet products with special, wide temperature and high
protection level.
MORE DETAILS
Smart City
In the field of Intelligent Transportation system, the distance between equipment
is far, and the environment is harsh. JHA Technologies offers a complete and
comprehensive line of fiber optic transmission products to meet the unique
requirements of flexibilities and scalabilities of the intelligent
transportation systems (ITS) including subways, railways, tunnels harbors and
airports.
MORE DETAILS
Energy
Typical applications for energy and utility industries include:Electric Power,oil
& gas, marine, and wind power. JHA Technologies offers industrial Ethernet
products specially designed with high standards of safety, reliability and
durability for most harsh or hazardous applications of energy industries.
MORE DETAILS
About us
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of
hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and
demanding environments. Founded in 2007 in Shenzhen China, JHA Tech specializes in the design
and manufacture of industrial Ethernet switches, media converters, SFP transceiver and power
over Ethernet products for applications where connectivity is crucial. With our core focus on
Ethernet connectivity for extreme environments with stringent requirements product reliability
and quality are top priority.
Our Footprint
Shenzhen JHA Technology Co., Ltd., founded in 2007 in Shenzhen, China, operates with 2 SMT lines, 2 DIP lines, 2 assembly lines, 2 packaging lines, and 4 testing lines. Specializing in industrial fiber switches, managed fiber switches, PoE switches, and other fiber optic communication products, the company serves over 200 overseas OEM/ODM customers.
Company Advantage
Shenzhen JHA Technology Co., Ltd. owns a 3,000-square-meter industrial factory equipped with advanced manufacturing and testing devices, including SMT lines, wave solder plug-in lines, and test and aging rooms. We have achieved ISO 9001, ISO 14001, ISO 45001 certifications, and are recognized as a National High-Tech Enterprise. Our products are certified with RoHS, CE, and FCC standards. Additionally, we assist customers in obtaining local certifications such as KC/ UL certifications.
Our Mission
JHA TECH is dedicated to being a trusted and valuable partner for our customers. Our mission is to provide comprehensive, high-quality fiber solutions that support the success and growth of system integrators, project contractors, and fiber product distributors. We aim to exceed customer expectations through our commitment to excellence, collaboration, and end-to-end support.
Besides the network cable, what else affects the PoE power transmission distance?
2024-09-23
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