15 Power over Ethernet (PoE) Injector Manufacturers in 2024
This section provides an overview for power over ethernet (poe) injectors as well as their applications and principles. Also, please take a look at the list of 15 power over ethernet (poe) injector manufacturers and their company rankings. Here are the top-ranked power over ethernet (poe) injector companies as of November, 2024: 1.Phihong USA Corp., 2.PoE Injector, 3.L-com.
Table of Contents
What Is a Power over Ethernet (PoE) Injector?
A Power over Ethernet (PoE) injector is a device that enables PoE technology, allowing both power and data to be supplied simultaneously through a single Ethernet cable. This device inputs separate data and power cables and merges them into one Ethernet cable, facilitating the power and data supply to devices such as WiFi access points, IP cameras, and VoIP phones without needing separate power cables.
Uses of Power over Ethernet (PoE) Injectors
Power over Ethernet (PoE) injectors provide PoE support to devices and networks where it is not natively available. They are essential in enabling the operation of various network devices, especially in environments with limited power access.
1. Installation of Wireless LAN Access Points
For large buildings or campuses, PoE injectors simplify wireless LAN access point installation by overcoming power supply challenges, allowing installations even where power sources are scarce.
2. IP Camera Installation
By supplying both power and network connectivity, PoE injectors are ideal for setting up IP cameras in hard-to-reach or remote locations, facilitating security surveillance without extensive wiring.
3. Installation of VoIP Telephones
VoIP phones can be powered and connected through the same network cable to reduce clutter. In case of a power outage, PoE injectors, backed by a UPS, can ensure continuous operation.
4. Power Supply for Remote Sensors
As IoT applications expand, PoE injectors are increasingly used to power and communicate with sensors installed in remote locations, streamlining deployment and data collection.
Principle of Power over Ethernet (PoE) Injectors
The operation of a PoE injector is straightforward: it combines power and data transmission over a single Ethernet cable. The process involves drawing power, merging it with data inside the injector, and then splitting them at the device end to provide both power and data connectivity efficiently.
1. Power Supply
Initially, the injector draws power, converting it to a DC of a specific voltage, typically 48V, suitable for network devices.
2. Merging of Data and Power
Data from the network and power from the injector are merged, utilizing unused conductors in the Ethernet cable to carry both signals simultaneously.
3. Separation of Data and Power
At the receiving end, the PoE-enabled device separates the incoming data and power, utilizing each for its intended purposes.
How to Choose a Power over Ethernet (PoE) Injector
Selecting the right PoE injector depends on the specific needs of the deployment, including the power requirements of the devices, the supported Ethernet standards, and the quality and reliability of the injector.
1. Power Supply Capability
Consider the power demand of your devices and choose an injector that meets these needs, taking into account standards like IEEE 802.3af (PoE), IEEE 802.3at (PoE+), and IEEE 802.3bt (PoE++).
2. Supported Ethernet Standards
Ensure the injector's compatibility with your devices' network speeds, especially if high-speed connections like Gigabit Ethernet are used.
3. Quality and Reliability
Opt for injectors from reputable manufacturers, paying attention to product reviews and ratings to ensure reliability and durability in critical network setups.
List of 15 Power over Ethernet (PoE) Injector Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- Germany
- Taiwan
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Patton Electronics Co.
Datacom Industrial Connectivity
Manufacturer Overview
Patton Electronics Co., a manufacturer incorporated in 1984 and headquartered in Gaithersburg, Maryland, USA, specializes in UC, cloud, and IoT-enabling solutions for carrier, enterprise, and industrial networks. The extensive product range includes VoIP gateways, eSBCs, Ethernet extenders, and interface converters. These offerings serve diverse applications like business VoIP, cloud telephony, video conferencing, IoT, and industrial automation. To connect with local-market requirements, Patton operates training and support centers in Switzerland, Hungary, Lebanon, India, Vietnam, and the USA.
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Red Lion
POWER OVER ETHERNET
Manufacturer Overview
Red Lion was founded in 1972 and headquartered in York, Pennsylvania as part of Spectris, PLC, headquartered in Egham, England. The company serves manufacturing, oil & gas, alternative energy, transportation, and water industries with products for their industrial automation and industrial networking needs. The company’s industrial automation division creates controllers, secure remote access platforms, panel meters, and process control devices. The industrial networking division offers ethernet devices, IIoT gateways and routers, and communication converters.
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Silicon Laboratories
Power
Manufacturer Overview
Silicon Labs, established in 1996 with headquarters and production and R&D facilities in the USA, is a manufacturer of electronic devices and related equipment for the home automation, industrial automation, data center, automotive, communications, healthcare, and retail markets. The company's products include microcontrollers, RF integrated circuits, intelligent sensors, USB bridges, clocks, oscillators, isolators, PoE controllers, and modems. The company offers a cloud-based software platform integrated with Silicon Labs' hardware to allow their developers and OEMs to build advanced industrial, commercial, home, and life applications that include circuit breakers, home appliances, battery-powered tools, and smart hospital equipment.
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Manufacturer Overview
L-com was founded in 1982 and is headquartered in North Andover, Massachusetts. The company serves many industries including electronics, medical, industrial automation, military, and telecommunications a manufacturer and servicer of wired and wireless communications products. The company’s custom product capabilities include customized cable assemblies, WiFi antennas, adapters, and surge protectors. Through its parent company, Infinite Electronics, the company offers a broad range of RF components and assemblies to over 100,000 global customers.
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TRENDnet Inc.
PoE Injectors
Manufacturer Overview
TRENDnet Inc., established in 1990 and based in Torrance, California, is a manufacturer of networking and surveillance products and is ISO 9001 certified. Its diverse product portfolio includes multi-gigabit switches, IP cameras, and industrial power supplies. The company also offers additional networking accessories like cable testers, power adapters, and rackmount kits and can give up to a 60% discount for refurbished products. The company also has a cloud management platform, which centralizes the management and monitoring of networks. It sells over 350 networking and surveillance products, which can be found in over 125 countries worldwide.
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PoE Injector
POE-165
Manufacturer Overview
Versa Technology, Inc., established in 1994 with headquarters in the USA, is a manufacturer of networking products. The company's product line includes ethernet extenders, wireless media converters, PoE (power over Ethernet) switches, power over Ethernet adapters, and other related equipment. The company's products are used for smart buildings, PoE LED lighting, and surveillance in industries that include residential housing, telecom, education, retail, and hospitality markets. It also provides a wide range of support services to account holders through the company's support service website.
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Allied Electronics, Inc.
Power Supply
Company Overview
Allied Electronics Inc., founded in 1991 with headquarters in the USA, is a distributor and supplier of fuel and vehicle servicing station equipment and accessories. The company's extensive product line of over 57,000 products includes forecourt controller parts, fuel dispenser parts, air compressors, and power conditioners. The company also provides rebuilt parts by brands that include Bennett, Daktronics, FE-Petro, and Gasboy. The company's services include equipment financing, primarily serving the retail petroleum industry, including car wash and price sign manufacturers.
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SF Cable Company
PoE
Company Overview
SF Cable Inc., established in 2002 and based in San Francisco, California, is a wholesale supplier of electronic products like power cables, adapters, and fiber optic products. The company has an inventory of over 8,000 items and accepts purchase orders from organizations such as government agencies, hospitals, and universities. Since it does not accept middlemen, the company offers wholesale prices and additional discounts on volume orders, and all adapters, cables, and non-electronic products come with a lifetime guarantee. The company sources its products from ISO 9001:2000 certified manufacturers and donates 2% of its net profits yearly to a cancer-related non-profit.
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Proscend Communications Inc.
211P
Manufacturer Overview
Proscend Communications Inc., established in 1999 and headquartered in Taipei, Taiwan, is a manufacturer and service suppplier of industrial communication solutions. Its comprehensive range of offerings include networking devices and equipment designed to enhance industrial communication, and these offerings include industrial cellular routers for secure remote connectivity, Ethernet switches, and Power over Ethernet (PoE) solutions for efficient power distribution to connected devices. These products find extensive use in various industrial sectors, including manufacturing, transportation, energy, and automation.
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Advantech
PoE Injectors, Splitters and Extenders
Manufacturer Overview
Advantech was established in 1981 and is a manufacturer and supplier of embedded computing and intelligent connectivity system solutions based in Taiwan. The company offers various IoT hardware and software solution products, including arm-based computing platforms, industrial display systems, advanced video appliances, wireless industrial automation sensors, and industrial ethernet switches. The products created by the company have been certified with REACH Compliance certificate. The company has partnered in the WISE-Marketplace Ecosystem with other businesses, including Anewtech Systems, Ibcon, Mirai Electronics, Lubi Electronics, and BioEnergy Projects Sdn Bhd.
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Data Connect Enterprise
Power over Ethernet Injectors
Manufacturer Overview
Data Connect Enterprise is a manufacturer of networking and communications technology products established in 1988 and based in Olney, Maryland, USA. The company offers ethernet products such as servers and extenders for infrastructure applications, and wireless modems and routers for wireless network connectivity. It also offers asymmetric digital subscriber line (ADSL) and very high bitrate digital subscriber line (VDSL) access products for high-speed internet connections. The company mainly provides its products and services to North America’s banking, education, and government institutions.
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Phihong USA Corp.
POE125U-8-C-R
Manufacturer Overview
Phihong, founded in Fremont, California, in 1972 is a manufacturer of Power Adapters, Power Supplies, and Battery Chargers. The company's product portfolio includes SB Adapters, Desktop Adapters, Wall Mount Adapters, LED Drivers,and Power-over-Ethernet for OEMs. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. They have design labs, manufacturing facilities, and sales support centers in California, New York, The Netherlands, China, Japan, and Taiwan.
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PROCET
PT-PSE10GF
Company Overview
PROCET, established in 2000 and headquartered in Beijing, China, is a manufacturer and supplier of Power over Ethernet (PoE) products. The company’s product range comprises PoE injectors, PoE switches, PoE splitters, PoE surge protectors, and PoE adapters. It serves a wide array of industries, including security, telecommunications, data centers, smart buildings, and healthcare. Providing design, engineering, manufacturing, supply chain management, and technical support services, the company is devoted to delivering efficient and dependable PoE solutions. Holding ISO 9001:2015 certification, it also adheres to rigorous quality standards.
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PHOENIX CONTACT
PoE injectors
Company Overview
Phoenix Contact is headquartered in Blomberg, Germany, originally founded in 1923. Phoenix Contact’s Israeli subsidiary was founded in 2006 and located in Quadima Tzoran. Phoenix Contact provides tools and components for e-mobility, power, infrastructure, process industry, production manufacturing, system manufacturing, and others. Phoenix Contact’s product lines include automate including cloud computing, connect including PCB terminal blocks, “mark, assemble, and install” including hand tools, “supply, charge, and protect” including power distributors, and “switch, measure, and monitor” including relays and optocouplers.
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Power over Ethernet (PoE) Injector Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Phihong USA Corp. |
16.2%
|
| 2 | PoE Injector |
13.8%
|
| 3 | L-com |
7.8%
|
| 4 | Red Lion |
7.2%
|
| 5 | TRENDnet Inc. |
6.6%
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| 6 | Patton Electronics Co. |
6.6%
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| 7 | Silicon Laboratories |
6.6%
|
| 8 | PHOENIX CONTACT |
6.6%
|
| 9 | Allied Electronics, Inc. |
5.4%
|
| 10 | PROCET |
5.4%
|
Derivation Method
The ranking is calculated based on the click share within the power over ethernet (poe) injector page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- PHOENIX CONTACT: 20,300
Newly Established Company
- SF Cable Company: 2002 (22 years ago)
- PROCET: 2000 (24 years ago)
- Proscend Communications Inc.: 1999 (25 years ago)
Company with a History
- Belden Inc.: 1902 (122 years ago)
- PHOENIX CONTACT: 1923 (101 years ago)
- Red Lion: 1972 (52 years ago)
Power over Ethernet (PoE) Injector Manufacturers in United States
*Including some distributors, etc.
- Patton Electronics Co.
- Red Lion
- Silicon Laboratories
- L-com
- TRENDnet Inc.
- PoE Injector
- Allied Electronics, Inc.
- SF Cable Company
- Belden Inc.
Global Distribution of Power over Ethernet (PoE) Injector Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
9 | 75.0% |
Taiwan
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1 | 8.3% |
China
|
1 | 8.3% |
Germany
|
1 | 8.3% |
List of Power over Ethernet (PoE) Injector Products
1 product is listed.
Security Design Co., Ltd.
IP Camera System PoE Injector 60W
40+ people viewing
PoE Injector 60W ■ Characteristics ・ 60W (HIGHPOE compatible) ・ PoE injector ・ IEEE802.3AF802.3AT compliant ・ 10/100/1,000m data in port x 1 s...
