CLASSIC ELECTRONICS
Ruijie POE Injectors
Ruijie POE Injectors
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RG‑E‑120GE
Standard Gigabit PoE injector supporting IEEE 802.3af passive PoE with 52 V output. Provides PoE power over a single Ethernet cable to compatible devices such as basic Wi‑Fi access points and IP cameras at standard PoE wattage levels. Reliable and compact for simple PoE deployments.
RG‑POE‑AT30
Gigabit PoE+ injector following IEEE 802.3at passive PoE+ standard with 52 V output and ~31.2 W power. Suitable for powering higher‑demand PoE+ devices like advanced APs, VoIP phones, and mid‑range IP cameras. Offers wide operating temperature range and surge protection.
RG‑POE‑50‑60W‑MG (2500Base‑T, 56 V, up to 60 W)
High‑power passive PoE injector with a 2500Base‑T port and 56 V / ~60 W output, delivering significantly more power than basic PoE or PoE+ models. Ideal for powering demanding network devices such as high‑performance Wi‑Fi access points, outdoor units, or devices requiring high voltage and wattage over single Ethernet cabling. It supports passive PoE over 2.5 Gbps links and has a robust design with wide temperature tolerance and surge protection.
Feature Comparison
| Feature | RG‑E‑120GE | RG‑POE‑AT30 | RG‑POE‑50‑60W‑MG |
|---|---|---|---|
| PoE Standard | IEEE 802.3af passive | IEEE 802.3at passive | Passive PoE++ (56 V) |
| Max Power | ~15.6 W | ~31.2 W | ~60 W |
| Port Speed | 1 Gbps | 1 Gbps | 2.5 Gbps (2500Base‑T) |
| Voltage Output | ~52 V | ~52 V | ~56 V |
| Best For | Basic PoE devices | Mid‑power PoE+ devices | High‑power PoE devices and 2.5G deployments |
Use Case Summary
• RG‑E‑120GE: Affordable injector for standard PoE IP cameras and entry‑level access points.
• RG‑POE‑AT30: Suitable for higher‑power PoE+ devices requiring more wattage than basic models.
• RG‑POE‑50‑60W‑MG: Best choice when powering high‑performance Wi‑Fi 6 APs, outdoor units, or devices needing up to 60 W over 2.5 Gbps cabling.