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The LNK-PSE951G-SFP is a professional-grade 95W SFP PoE Injector—a single-port midspan
integrated with an SFP fiber connection port, engineered for high-power device deployment and
long-distance data transmission. As a dedicated 95W SFP PoE Injector, it delivers stable power
output of 55Vdc at 1.75A (supporting up to 95W), transmitted via full-4pairs Ethernet cables, and
is equipped with 4KV (10/700us) surge protection to withstand electrical interference in complex
environments.
This 95W SFP PoE Injector supports 10/100Base-T and Gigabit adaptive data rates, with seamless
data interoperability among its LAN port, PoE output port, and SFP fiber port—functioning like a
compact switch to bridge copper and fiber networks. It is specifically optimized for 95W high-power
PoE-powered devices (PDs), it maintains broad compatibility with IEEE 802.3af/at (PoE/PoE+) and
PoE++ compliant terminals, with built-in intelligent PD detection and classification: it only supplies
power after identifying standard-compliant devices, eliminating risks of damage to non-PoE equipment.
Designed for versatility, the 95W SFP PoE Injector operates with a wide AC input range of 100-240Vac
and performs stably under full load at temperatures from -40℃ to 65℃—suitable for harsh industrial or
outdoor scenarios when paired with an optional waterproof case. It supports reliable power-data co-
transmission up to 100 meters via Cat5e/Cat6 cables, leveraging existing wiring to reduce deployment costs,
while the SFP port extends network coverage further via fiber optic links (ideal for cross-building or long-
distance deployments).
Equipped with robust protective mechanisms and wide environmental adaptability, the 95W SFP PoE
Injector excels in complex power situations—such as industrial parks, large-scale surveillance systems,
and outdoor wireless coverage projects. By combining 95W high-power output, SFP fiber expansion
capability, and multi-standard compatibility, it offers a cost-effective, reliable solution for integrating high-
power devices into hybrid copper-fiber networks.
Features
Gigabit SFP port for Fiber LNK-PSE951G-SFP is a small switch. Data output through PoE port and SFP port simultaneously, that is to say, besides power device near, LNK-PSE951G-SFP also could transmit data to remote equipment. LAN, Fiber and PoE are data intercommunicating.
High PoE 95W output, active PoE Injector Output voltage is rated, 55Vdc. With detection chip inside, before powering, there has a detect process.
4KV surge protection on PoE port To protect indoor devices and inner components from surge damage, we design 4KV (10/700μs) on PoE port.
AC Port: 2KV(1.2/50us) surge protection
Wide Working temperature -40℃ to 65℃ LNK-PSE951G-SFP design industrial level working temperature -40℃ to 65℃, to meet harsh conditions requirements.
IEC61000-4-4(EFT) Power Port: ±2kV; Data Port:±1kV
IEC61000-4-5(Surge) Power Port:±1kV/DM, ±2kV/CM
IEC61000-4-6(CS) 10V(150kHz~80MHz)
Immunity
IEC60068-2-6(Vibration)
IEC60068-2-27(Impact)
IEC60068-2-32(Free Fall)
LED Indicator
Power Indicator: Green
PoE Load Indicator: Green
SFP Fiber Indicator: Green
LAN Data Indicator: Yellow
Ordering information
Model
Description
LNK-PSE951G-SFP
95W SFP PoE Injector: 55Vdc/1.75A/1000Mbps/(4,5+,7,8-) and (3,6+,1,2-)/Surge Protection/Active
Application
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.
Our main products include:
Fiber Media Converters
Industrial Ethernet PoE switchs
P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.
Our main products include:
Fiber Media Converters
Industrial Ethernet PoE switchs
P...
