TRENDnet TI-OS300 Outdoor 2.5G PoE++ Ethernet Surge Protector
- Two 2.5Gbps RJ45 Ethernet ports and ground terminal
- Supports PoE (15.4W), PoE+ (30W), and PoE++ (up to 95W) devices
- Operating temperature range of -40°– 75° C (-40° – 167° F)
- IP67-rated metal enclosure and Ethernet cable glands
- Line to line and line to ground protection modes

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
- Two 2.5Gbps RJ45 Ethernet ports and ground terminal
- Supports PoE (15.4W), PoE+ (30W), and PoE++ (up to 95W) devices
- Operating temperature range of -40°– 75° C (-40° – 167° F)
- IP67-rated metal enclosure and Ethernet cable glands
- Line to line and line to ground protection modes
- Gas discharge tube (GDT) protection with a nominal discharge current (8/20µs) of 10kA and clamping voltage of 20V@1kA
- Compliant with shock, freefall, vibration, IEC 61643-21, and IEC 61000-4-5 standards
- Compact design with detachable mounting bracket
- NDAA / TAA compliant (U.S. and Canada only)








