PoE Adapter/Injector
E-lnk PoE Adapter Overview
The LNK-POE200 and LNK-POE300 Power over Ethernet adapters deliver reliable operational power to a wide range of network devices, including IP surveillance cameras and wireless LAN equipment such as Wi-Fi access points, network bridges, and routers. By leveraging PoE technology, these adapters allow both electrical power and data to be transmitted simultaneously over a single standard Ethernet cable. This integrated approach removes the requirement for separate electrical wiring near the installed device, streamlining setup and reducing dependency on nearby power outlets. As a result, users benefit from a cleaner, more efficient installation process with lower labor expenses and minimized material costs—making these PoE injectors an ideal power sourcing solution for modern networked environments.
E-lnk PoE Adapter Features
- Delivers robust PoE power output, supporting up to 15.4W (IEEE 802.3af) and 30W (IEEE 802.3at) levels to meet diverse connectivity demands for IP cameras, wireless access points, and other network equipment.
- Fully compliant with IEEE 802.3af/at standards, ensuring seamless interoperability with a broad range of PoE-enabled devices and maintaining stable performance across various network setups.
- Compatible with 10/100Mbps Fast Ethernet as well as Gigabit (10/100/1000M) LAN environments, offering flexible deployment in both standard and high-speed network infrastructures.
- Features true plug-and-play operation—simply connect the cables to begin transmitting power and data instantly, with no software configuration or user setup needed.
- Streamlines installation workflows by eliminating the need for extra electrical wiring, which significantly lowers labor time, material expenses, and overall project costs.
- Provides safe, stable, and reliable power delivery to wireless LAN access points and other connected devices, incorporating built-in surge and short-circuit protection.
- Automatically detects connected equipment and shields non-standard or non-PoE Ethernet terminals from damage, preventing power transmission to incompatible devices for enhanced operational safety.
E-lnk PoE Adapter Application
Application Scenarios Summary:
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IP Surveillance & Security Systems: Ideal for deploying IP cameras and network video recorders (NVRs) in security setups. It provides continuous and reliable power over Ethernet cables for outdoor and indoor surveillance cameras, monitoring systems, and access control devices, ensuring uninterrupted operation.
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Enterprise & SMB Wireless Networking: Efficiently powers Wireless Access Points (WAPs) and routers in office buildings, campuses, and small to medium-sized business (SMB) environments. Supports the creation of robust Wi-Fi networks and wireless bridges, facilitating seamless connectivity for VoIP phones and other network peripherals.
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Network Infrastructure Expansion: Used to connect and power various network equipment like switches, hubs, and bridges in locations where direct power outlets are unavailable, simplifying LAN extension and network segmentation.
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Digital Building & Smart Installations: Suitable for smart buildings and IoT deployments, providing safe power to sensors, intercom systems, and other low-voltage Ethernet-fed devices, supporting structured cabling and centralized power management.
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Remote Device Powering: Offers a practical solution for installing network devices in hard-to-reach areas—such as ceilings, walls, or industrial settings—by carrying both data and power over a single Cat5e/Cat6 cable, reducing wiring complexity and installation costs.
E-lnk PoE Adapter Technical Indexes
| Parameter | Specifications |
| Features | • Conforms to IEEE802.3af standard RJ-45 • Conforms to IEEE802.3af standard RJ-45 |
| • Data Input Interface RJ-45 10/100Base-TX/ • Data Input Interface RJ-45 10/100/1000Base-TX |
| • Output Port Power Cable Included |
| Data Rate | 10/100Mbps 10/100/1000Mbps |
| Input Power | 90-240V AC ,50-60Hz |
| Output Power | 15.4W Max IEEE802.3af 30W Max IEEE802.3at |
| Wiring | • Data provide over pairs 1/2(+) and 3/6(-) |
| • Power over spare pairs 4/5(+) and 7/8(-) |
| LED Display | YES |
| Operating Temperature | 0 to +40°C, |
| Humidity | Max. 95% RH(non-condensing) |
| Dimension | 61×40×12(H×D×W) |
| Weight | 200g |
E-lnk PoE Adapter Ordering Information
| Model | Decription |
| LNK-POE200 | PoE Adapter, 10/100Mbps, IEEE 802.3af 15.4W |
| LNK-POE200AT | PoE Adapter, 10/100Mbps, IEEE 802.3at 30W |
| LNK-POE300 | PoE Adapter, 10/100/1000Mbps, IEEE 802.3af 15.4W |
| LNK-POE300AT | PoE Adapter, 10/100/1000Mbps, IEEE 802.3at 30W |
After-Sales and Warranty Policy
It is composed of online customer service and telephone customer service,
providing product consultation, remote technical support, maintenance and acceptance services.
Service Policy: Three-month replacement and three-year warranty.
Replacement: Within three months of purchasing a series of products, after testing the product failure
by technicians and man-made damage caused by non-natural disasters, the purchaser can directly
go to the purchasing point to replace the same type of products.Or a product of comparable performance.
If there is no trouble in product testing, the original sample will be returned.
Warranty: Man-made damage caused by non-natural disasters, our company's free warranty period is 1 year.
[The following circumstances do not fall within the scope of replacement and free maintenance]
1.Damage caused by operation and maintenance not in accordance with the instructions in the product manual.
2.Damage caused by human factors, such as inappropriate voltage input, water intake and breakage.
3.Damage to products caused by natural disasters, such as lightning, earthquakes, fires, etc.
3.Unauthorized alteration of the inherent settings or repair without the company's permission.
4.Products beyond the scope of free maintenance.
5.Damage caused by transportation, loading and unloading during repairs sent by customers.
6.The product bar code or model on the product warranty card does not conform to the product itself.
7.Failure or damage caused by other non-product problems such as design, technology, manufacturing and quality.
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30W Gigabit PoE Adapter - Reliable Power for WiFi Access Points & Security Cameras Images
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