Wi-Tek - WI-PE21G - 1000Mbps 802.3AT PoE Extender
Product Overview
WI-PE21G is a compact Gigabit PoE extender that forwards both Ethernet data and IEEE 802.3af/at PoE power to a remote device. It provides one 1000 Mbps PoE input and one 1000 Mbps PoE output, helping extend network and power connectivity beyond the standard cable distance.
Key Configuration
Model: WI-PE21G | PoE Input: 1 x 1000 Mbps PoE port | PoE Output: 1 x 1000 Mbps PoE port | PoE: IEEE 802.3af/at, 30 W max | Input Power: PoE DC 37-57 V, 0.65 A max | Installation: Wall-mount or desktop
Key Features
- · Provides 1 x 1000 Mbps PoE input port
- · Provides 1 x 1000 Mbps PoE output port
- · Supports IEEE 802.3af/at PoE with up to 30 W input and output power
- · Forwards both Gigabit Ethernet data and PoE power to a remote device
- · Extends PoE transmission beyond the standard 100 m cable distance
- · Supports plug-and-play installation without configuration
- · Supports Auto-MDI/MDI-X and auto-negotiation
- · Supports wall-mount or desktop installation
- · Provides 6 kV common-mode and 2 kV differential-mode surge immunity
- · Supports operation from 0°C to 40°C with 5%-90% non-condensing humidity
Technical Context
The extender receives Gigabit Ethernet data and PoE power from an upstream PSE and forwards both to a remote powered device, helping overcome the normal 100 m cable limitation. IEEE 802.3af/at compatibility supports standard PoE and PoE+ equipment while auto-negotiation and Auto-MDI/MDI-X simplify network deployment.
Installation Notes
The extender measures 112 x 40 x 25 mm and weighs 0.065 kg. Connect the PoE input to a compatible IEEE 802.3af/at source and the PoE output to the remote powered device using suitable Cat5/5e/6 UTP cable. The device supports wall-mount or desktop installation and operates from 0°C to 40°C.
| General | |
| Model | WI-PE21G |
| Product Type | PoE Extender |
| Hardware Version | V1 |
| Interfaces | |
| PoE Input Port | 1 × 1000 Mbps PoE input port |
| PoE Output Port | 1 × 1000 Mbps PoE output port |
| Ethernet Features | Auto MDI/MDI-X Auto-negotiation RJ45 connector |
| PoE | |
| PoE Standard | IEEE 802.3af/at |
| PoE Port | 2 |
| PoE Power Supply Type | 100/1000 Mbps PoE ports |
| PoE Input Power | IEEE 802.3af/at PoE 30 W maximum |
| PoE Output Power | IEEE 802.3af/at PoE 30 W maximum |
| Power Supply | |
| Input Power | 37-57 V DC, 0.65 A maximum |
| Output Power Standard | IEEE 802.3af/at |
| LED Indicators | |
| Power Indicator | On: Device power is normal Off: Device is powered off or has failed |
| Link Indicator | On: Port link is up Off: Port link is down Blinking: Data transmission |
| PoE Indicator | On: PoE is operating Off: PoE is not operating |
| Physical Characteristics | |
| Fan Quantity | Fanless |
| Extender Dimensions (W × D × H) | 112 × 40 × 25 mm |
| Package Dimensions | 116 × 42 × 27 mm |
| Net Weight | 0.065 kg |
| Package Weight | 0.07 kg |
| Installation | Wall-mounted, desktop |
| Reliability and Environment | |
| Surge Immunity | IEC 61000-4-5 Common mode: 3 kV Differential mode: 2 kV |
| ESD Protection | IEC 61000-4-2 Contact discharge: 6 kV Air discharge: 8 kV |
| Operating Temperature | 0°C to 40°C |
| Operating Humidity | 5% to 90% relative humidity, non-condensing |
| Storage Temperature | -40°C to 75°C |
| Storage Humidity | 5% to 95% relative humidity, non-condensing |
| Certifications | |
| Certifications | CE, FCC, RoHS, UKCA, RCM |
| Package Contents | |
| Package Includes | PoE extender × 1 |
