Product Basic Information
The 250Meter 1In 2 Out Gigabit POE Extender Injector POE Switch (Model: PSE102GAF) is a compact and reliable solution designed to overcome the standard 100-meter limitation of Power over Ethernet (PoE) transmissions. This 2-port Gigabit PoE network extender allows you to extend both data and power up to 250 meters over a single Cat5e/6 cable, while splitting one PoE input into two PoE outputs. It's perfect for scenarios where you need to power and connect remote devices like IP cameras or wireless access points without running additional cables or power supplies.With full Gigabit speeds under normal conditions, compliance with IEEE 802.3af/at standards, and plug-and-play operation, this extender acts as both a PoE repeater and a mini switch. It supports standard and non-standard PoE devices, making it versatile for surveillance systems, WiFi deployments, and VoIP setups. Housed in a durable metal case for desktop or wall mounting, it's built for reliable performance in various environments.
Product Specifications Table
|
Parameter |
Specification |
|
Model |
PSE102GAF |
|
Product Name |
2 Port Gigabit PoE Network Extender |
|
Ethernet Ports |
1 × PoE Input (10/100/1000Mbps RJ45) 2 × PoE Output (10/100/1000Mbps RJ45) |
|
PoE Standard |
IEEE 802.3af/at (Input & Output); Supports non-standard PoE |
|
Max PoE Power |
Input: 30W (Optional 65W) Output: 30W total |
|
Transmission Distance |
10BASE-T: Up to 250m (Cat3/4/5 UTP) 100BASE-TX: Up to 150m (Cat5+) 1000BASE-T: Up to 150m (Cat6+) |
|
Extended Mode |
Built-in 250m switch for long-distance transmission |
|
DC Input |
Optional: 12V/0.5A (as network extender) or 52V/0.5A (as single-port PoE switch) Range: 9-57V |
|
Power Consumption |
Standby: ≤3W Full Load: ≤30W |
|
Network Protocols |
IEEE 802.3, 802.3i, 802.3u, 802.3ab, 802.3x, 802.3af/at |
|
Switching Capacity |
12Gbps |
|
Packet Forwarding Rate |
7.2Mpps |
|
MAC Address Table |
2K |
|
Buffer Memory |
2.5M |
|
Transmission Mode |
Store-and-Forward (full wire-speed) |
|
LED Indicators |
Pwr (Power/Over-power), Port (Link + PoE), ON/OFF (EXT Mode), Link Speed |
|
Operating Environment |
Temperature: -10°C to +55°C Humidity: 5%-90% RH (non-condensing) |
|
Storage Environment |
Temperature: -40°C to +75°C Humidity: 5%-95% RH (non-condensing) |
|
Dimensions (L×W×H) |
Product: 70×85×25mm Packing: 105×105×63mm |
|
Weight |
Net: 0.15kg Gross: 0.2kg |
|
Housing |
Metal (Desktop/Wall-mounted) |
|
Protection |
Upstream port lightning protection (3KV), IP30 |
|
Certifications |
CE, FCC Part 15 Class B, RoHS, CE/LVD EN60950 |
|
Warranty |
1 Year (whole device, accessories excluded) |
Product Features
- 250-Meter Extension: Built-in switch mode extends PoE and data transmission up to 250 meters, ideal for overcoming distance barriers in large areas.
- 1 In 2 Out Design: One PoE input powers and connects two downstream devices, reducing cabling needs and costs.
- Gigabit Performance: All ports support 10/100/1000Mbps with auto MDI/MDIX, wire-speed switching, and jumbo frame transmission.
- Broad Compatibility: Works with IEEE 802.3af/at PoE devices (cameras, WiFi APs, IP phones) and non-standard PoE equipment.


- Plug-and-Play: Zero configuration required; auto-detection and self-adaption for easy setup.
- Reliable Transmission: Store-and-forward switching, full/half-duplex flow control, and port isolation (EXT mode) for stable performance.
- Diagnostic LEDs: Clear indicators for power, PoE status, link speed, and faults.
- Robust Build: Lightning protection on upstream port, metal housing, and wide operating temperature range.
- Flexible Power Options: Can function as a pure extender or single-port PoE switch with optional DC input.
Application Areas
This PoE extender is widely used in scenarios requiring long-distance PoE without additional infrastructure:
Security Surveillance
Extend power and data to remote IP cameras in parking lots, warehouses, campuses, or perimeter fencing-perfect for building multi-camera systems over large areas.
Wireless Networks
Power outdoor WiFi access points or CPEs in parks, factories, or rural deployments where distances exceed 100 meters.
VoIP Systems
Support remote IP phones in expansive office or industrial environments.
Outdoor and Harsh Environments
Metal housing and wide temperature tolerance make it suitable for indoor/outdoor use with proper protection.
Product Details Display
- Compliant with international standards: CE, FCC, RoHS, and safety-certified (CE/LVD EN60950).
- Proven reliability with 3KV lightning protection and IP30-rated enclosure.
- Real-world performance backed by store-and-forward switching and high bandwidth for smooth video streaming in surveillance applications.
Considerate Service
We stand behind our products with a full 1-year warranty on the device. Our technical support team is available for pre-sales consultation, installation guidance, and after-sales assistance. Bulk orders welcome with flexible customization options.
FAQ
Q: How do I enable the 250-meter extension?
A: Simply toggle the built-in switch to EXT mode-no additional configuration needed. Note that in extended mode, speed may reduce to 10Mbps for optimal distance.
Q: Can I cascade multiple units?
A: Yes, you can chain 2-3 units for even longer distances (up to 500-750 meters total), but keep power budget and signal loss in mind.
Q: Does it require an external power supply?
A: No, it's primarily powered via PoE input. Optional DC input allows use as a standalone extender or single-port PoE switch.
Q: Is it compatible with all PoE cameras?
A: It supports IEEE 802.3af/at devices up to 30W and many non-standard PoE cameras. Always verify your device's PoE requirements.
Q: What cable should I use for 250m transmission?
A: Cat5e or better UTP cable is recommended for best results.
Q: Can it be used outdoors?
A: The metal housing provides good protection, but for full outdoor exposure, we recommend additional weatherproof enclosure.
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