Eight PoE channels
Each output combines Ethernet data and DC power for compatible endpoints; use a suitable external supply.
Model: EW-PSE308CG
8-Port Gigabit Single-Port DC PoE Injector
- 8 Gigabit LAN inputs + 8 PoE outputs
- 12–57V DC input · 1A output limit per port
- Mode B by default · Mode A optional
Project inquiry
Request pricing and lead time
Tell us your model, quantity and project requirements. Our networking team will help you find the right fit.
Overview
EW-PSE308CG injects DC power into eight Gigabit Ethernet links while keeping LAN inputs separate from powered outputs. It is a compact midspan device for cameras, door stations and wireless equipment when the external DC supply is selected to match the endpoint load.
Separate LAN and PoE ports
Eight LAN inputs connect upstream data, while eight corresponding outputs feed powered devices.
Flexible pair assignment
Mode B uses pairs 4/5+ and 7/8− by default; Mode A using pairs 1/2+ and 3/6− is optional.
| Specification | Details |
|---|---|
| Model | EW-PSE308CG |
| LAN inputs | 8 × 10/100/1000Mbps RJ45 |
| PoE outputs | 8 × 10/100/1000Mbps RJ45 with data + power |
| PoE standard | IEEE 802.3af listed; confirm endpoint compatibility |
| DC input | 12–57V DC via 2.1mm input |
| Output voltage / port limit | 12–57V DC; 1A per port |
| PoE pair mode | Mode B default; Mode A optional |
| Switching bandwidth | 1.6 Gbps |
| Dimensions / weight | 180 × 55 × 23 mm; 0.25kg, excluding power supply |
| Operating environment | −20 to +55°C; 10–90% RH, non-condensing |
| Warranty | 1 year |
Dimensions
Order information
| Content | Quantity | Unit |
|---|---|---|
| EW-PSE308CG Gigabit DC PoE injector | 1 | SET |
| User guide | 1 | PCS |
| Warranty card | 1 | PCS |
Applications
External-DC PoE injection for eight Gigabit cameras, door stations or wireless endpoints.
EW-PSE308CG Resources
Datasheet and configuration information for this product are available from the EWIND team.
Request documentationRecommended Products
