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
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
Fully compliant with IEEE 802.3af/at standards, ensuring broad compatibility and stable performance across
different PoE-enabled equipment
Supports both 10/100M Fast Ethernet and Gigabit (10/100/1000M) network environments, offering deployment flexibility for different infrastructure
requirements
Features true plug-and-play installation with zero configuration needed - simply connect to start transmitting power and data immediately
Significantly lowers total installation expenses by eliminating the
need for additional electrical wiring and reducing labor time
Delivers secure and stable power supply to wireless network
equipment with built-in protection against power surges and short
circuits
Automatically identifies compatible PDs while safeguarding
non-standard Ethernet devices from potential damage through
intelligent detection technology
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:
Power over Ethernet deployment for IP security cameras
Wireless network infrastructure power sourcing
Gigabit LAN connectivity with power transmission
Structured cabling system power integration
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.
