TRENDnet 

TRENDnet TI-OS300 OUTDOOR 2.5G POE++ ETHERNET SURGE PROTECTOR - TWO 2.5GBPS RJ45 ETHERNET PORTS AN

Mfg Part Number:  TI-OS300  
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Price: $164.07
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Last Updated: Feb 07, 2026
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TRENDnet's Outdoor 2.5G PoE++ Surge Protector, model TI-OS300, is installed inline using Ethernet cabling to protect and prevent damage to internal low voltage network devices from electrical surges caused by lightning strikes, electrical overloads, and faulty or damaged wiring. The surge protector supports up to 2.5Gbps networking speeds and PoE++ (95W) devices. The surge protector also features an IP67-rated metal enclosure, detachable mounting bracket, Ethernet cable glands for water protection, and wide operating temperature range of -40°- 75° C (-40° - 167° F) suitable for outdoor installations.

Surge Protection

Gas discharge tube (GDT) protection with a nominal discharge current (8/20µs) of 10kA, clamping voltage of 20V@1kA, and compliant with IEC 61643-21 and IEC 61000-4-5 testing standards

2.5G Networking Speeds

Features two 2.5Gbps RJ45 Ethernet ports and compatible with PoE++ devices (up to 95W)

Industrial Grade Design

Built for industrial network environments, with an IP67 metal enclosure, Ethernet cables glands for water protection, compliance with shock, freefall, vibration, and an operating temperature range of -40°- 75° C (-40° - 167° F).

FEATURES | 2.5G Networking

Features two 2.5Gbps RJ45 Ethernet ports (Line In, Device out)

Surge Protection

Gas discharge tube (GDT) protection with a nominal discharge current (8/20µs) of 10kA and clamping voltage of 20V@1kA

PoE Support

Compatible with PoE (15.4W), PoE+ (30W), and PoE++ (up to 95W) devices

Industrial Design

IP67-rated metal enclosure and Ethernet cable glands for water and dust protection

Wide Temperature Range

Operates within a wide temperature range of -40°- 75° C (-40° - 167° F) suitable for outdoor installations

Compliance

Compliant with shock (EN 60068- 2-27), freefall (EN 60068-2-31, vibration (EN 60068-2-6), IEC 61643-21 (Low voltage surge protective devices), and IEC 61000-4-5 (Surge immunity) standards

More from the Manufacturer

Main Specification
General Information
Manufacturer TRENDnet
Manufacturer Part Number TI-OS300
Manufacturer Website Address http://www.trendnet.com
Brand Name TRENDnet
Product Model TI-OS300
Product Name Outdoor 2.5G PoE++ Ethernet Surge Protector
Packaged Quantity 40 / Case
Product Type PoE Surge Protector
Technical Information
Plug/Connector Type RJ-45
Receptacles 1 x RJ-45
Dataline Protection RJ-45
Power Description
Maximum Surge Current 1 kA
Power Handling 95 VA
Clamp Voltage 20 V
Maximum Spike Voltage 90 V DC
Reliability
MTBF 239.3 Year
Environmental Conditions
Minimum Operating Temperature -40°F (-40°C)
Maximum Operating Temperature 167°F (75°C)
Physical Characteristics
Product Material Metal
Height 1.7"
Width 2.2"
Length 6.69"
Weight (Approximate) 10.51 oz
Miscellaneous
Package Contents
  • Outdoor 2.5G PoE++ Ethernet Surge Protector
  • 2 x Detachable Cable Glands
  • Mounting Bracket
Application/Usage Outdoor
Ingress Protection (IP) Rating IP67
Certifications & Standards
  • CE
  • FCC
  • LVD
  • Shock (EN 60068-2-27)
  • Freefall (EN 60068-2-31)
  • Vibration (EN 60068-2-6)
  • Low voltage surge protective devices (IEC 61643-21)
  • Surge immunity (IEC 61000-4-5)
  • NDAA
Country of Origin Taiwan
TAA Compliant Yes
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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