Device Type | Injector |
Product Family | Networking |
Form Factor | DIN-Rail / Wall-Mountable |
Weight | 0.45 lbs (204 g) |
Power Input | 52~57V DC terminal block |
MTBF | 580,000 hours |
TRENDnet TI-IG90 Hardened Industrial 90W Gigabit 4PPoE Injector




Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ideal for powering demanding PoE devices like PTZ cameras or wireless APs with 90W 4PPoE support
- Compatible with a wide range of Ethernet protocols, ensuring integration across legacy and modern networks
- Built to last in industrial environments with a hardened design, 3-year warranty, and TAA compliance for federal projects
Product Overview
The TRENDnet TI-IG90 Hardened Industrial 90W Gigabit 4PPoE Injector is built to extend power and data transmission to remote, critical devices in demanding environments. Supporting Gigabit Ethernet, Fast Ethernet, and 10 Mbps connections, it offers exceptional compatibility across network infrastructures. With IEEE 802.3 compliance and a single Gigabit port, it ensures seamless power delivery and data communication over a wired interface.
Delivering up to 90W with 4-Pair PoE (4PPoE), this injector fits energy-intensive PoE devices such as PTZ cameras, wireless APs, and industrial sensors. Its compact footprint (3.2" x 4.1" x 1.2") and TAA compliance make it ideal for both industrial and regulated government environments. Backed by a 3-year warranty and manufactured in Taiwan, it supports reliable long-term deployment in harsh settings, maximizing network availability and ROI.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Country of Origin | TAIWAN |
TAA Compliant | Yes |
Certifications | FCC, CE, IEC 61000-6-2, IEC 61000-6-4 |
RoHS Compliant | Yes |
Advanced Security Features
Surge Protection | 6kV surge protection |
Interfaces
Data Link Protocol | Ethernet |
Data Link Protocol | Fast Ethernet |
Data Link Protocol | Gigabit Ethernet |
Connectivity Technology | Wired |
Interfaces | 1 x Gigabit PoE++ output port (RJ-45), 1 x Gigabit data input port (RJ-45) |
Number of PoE Ports | 1 |
PoE Standard | IEEE 802.3bt (Type 4), IEEE 802.3at, IEEE 802.3af |
PoE Power Output | 90W |
PoE Pin Assignment | Mode A & B (4-pair power delivery) |
Physical & Environmental
Width | 3.2 in (82 mm) |
Depth | 4.1 in (105 mm) |
Height | 1.2 in (31 mm) |
Enclosure Type | Hardened metal enclosure |
Operating Temperature | -40 to 75°C (-40 to 167°F) |
Storage Temperature | -40 to 85°C (-40 to 185°F) |
Operating Humidity | 5% to 95% (non-condensing) |
Cooling Type | Passive (fanless) |
Ingress Protection Rating | IP30 |
Cloud Management & Licensing
Management Interface | |
Cloud-Based Management | |
License Requirement | No license required |