2-Port PoE Adapter/Injector
E-lnk 2-Port PoE Adapter Overview
The LNK-POE202 and LNK-POE302 Power over Ethernet injectors provide a versatile and cost-effective solution for delivering both data and electrical power to network devices over standard Ethernet cabling. Compatible with a wide range of equipment including IP surveillance cameras, wireless access points, network bridges, and routers, these compact adapters eliminate the need for separate electrical wiring near installed devices. By integrating power and data transmission into one cable, installation time and labor expenses are significantly reduced. This plug-and-play approach allows for greater deployment flexibility in locations where power outlets are unavailable, making it an ideal power sourcing equipment for modern IP-based security and communication systems.
E-lnk 2-Port PoE Adapter Features
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Provides flexible PoE power output with up to 15.4W (IEEE 802.3af) and 25.5W (IEEE 802.3at) to support various powered devices (PDs) in network deployments
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Fully compliant with IEEE 802.3af/at standards, ensuring broad compatibility and stable performance across different PoE-enabled equipment
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Supports both 10/100M Fast Ethernet and Gigabit (10/100/1000M) network environments, offering deployment flexibility for different infrastructure requirements
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Features true plug-and-play installation with zero configuration needed - simply connect to start transmitting power and data immediately
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Significantly lowers total installation expenses by eliminating the need for additional electrical wiring and reducing labor time
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Delivers secure and stable power supply to wireless network equipment with built-in protection against power surges and short circuits
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Automatically identifies compatible PDs while safeguarding non-standard Ethernet devices from potential damage through intelligent detection technology
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Compact and rugged design ensures reliable operation in various environmental conditions, suitable for both indoor and outdoor applications
E-lnk 2-Port PoE Adapter Application
Designed for modern network deployments, this PoE adapter delivers reliable power and data connectivity across multiple environments:
• IP Surveillance Systems - Provides continuous power to IP cameras, PTZ cameras, and network video recorders in security monitoring setups, supporting 24/7 operation for indoor and outdoor surveillance applications.
• Enterprise Wireless Networks - Enables flexible deployment of Wi-Fi access points, wireless controllers, and mesh nodes in office buildings, campuses, and commercial facilities without proximity to power outlets.
• Network Infrastructure Expansion - Facilitates connectivity for network switches, bridges, and media converters in telecommunications cabinets and remote locations where electrical wiring is impractical.
• Digital Signage & VoIP Systems - Powers digital displays, IP intercoms, and VoIP phone systems through single-cable installation, simplifying AV integration and unified communications.
• IoT & Smart Device Networks - Supports power delivery to IoT gateways, sensor arrays, and access control systems in smart buildings and industrial automation applications.
Core Applications Include:
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Power over Ethernet deployment for IP security cameras
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Wireless network infrastructure power sourcing
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Gigabit LAN connectivity with power transmission
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Structured cabling system power integration
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Remote device installation in PoE-enabled networks
This versatile power sourcing equipment eliminates electrical wiring constraints while maintaining compliance with IEEE 802.3af/at standards for enterprise-grade installations.
E-lnk 2-Port 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 | AC100-240V |
| 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(-) |
| Output type | Single outputa 2*RJ45 connector ---POE 2*RJ45 connector ----LAN |
| LED Display | YES |
| Operating Temperature | 0 to +40°C, |
| Humidity | Max. 95% RH(non-condensing) |
| Dimension | 170*98*42mm (H×D×W) |
| Weight | 250g |
E-lnk 2-Port PoE Adapter Ordering Information
| Model | Decription |
| LNK-POE202 | 2-Port PoE Adapter, 10/100Mbps, IEEE 802.3af 15.4W |
| LNK-POE202AT | 2-Port PoE Adapter, 10/100Mbps, IEEE 802.3at 30W |
| LNK-POE302 | 2-Port PoE Adapter, 10/100/1000Mbps, IEEE 802.3af 15.4W |
| LNK-POE302AT | 2-Port 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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IEEE 802.3at/af Compliant PoE Adapter - 30W Power for Network Devices Images
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