Long Reach 3 Port Gigabit PoE Extender IEEE802.3af 802.3at Standard For Network Expansion

Basic Properties
Place of Origin: China
Brand Name: ONV
Certification: CE, FCC, RoHS
Model Number: ONV-PSE-PD3321
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Supply Ability: 500000 pcs/month
Specifications
Fixed Port: 2*10/100/1000Base-T PoE Ports, 1*10/100/1000Base-T Uplink PD RJ45 Port Ethernet Port: Port 1-3 Support 10/100/1000Base-T Auto-sensing, Full/half Duplex MDI/MDI-X Self-adaption
Twisted Pair Transmission: 10BASE-T: Cat3,4,5 UTP(≤100m), 100BASE-TX: Cat5 Or Later UTP(≤100m), 1000BASE-T: Cat5e Or Later UTP(≤100m) Switching Capacity: 12Gbps(non-blocking)
Forwarding Rate: 4.46Mpps@64byte Max Power Per Port: 25W, IEEE802.3af/at
Power Consumption: Standby<2W, Full Load<30W Operation Temperature: -20°C~+55°C
Dimension: 104*50*29mm Net Weight: 0.15kg
High Light:

3 Port Gigabit PoE Extender

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Long Reach PoE Extender 25W

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Gigabit PoE Extender For Network Expansion

Product Description

3-port Gigabit PoE Extender

ONV-PSE-PD3321 is a high-performance Gigabit PoE extender designed to extend network connectivity and power delivery by an additional 100 meters beyond standard limitations.

Overview

This advanced PoE extender features 2×10/100/1000M PoE ports and 1×10/100/1000M uplink PD RJ45 port. Ports 1-2 support IEEE802.3af/at PoE standards with single-port power delivery up to 25W. The device operates entirely from power supplied by the PoE switch, eliminating the need for additional power supplies.

Key benefits include extending network and PoE power supply by 100 meters at full speed, automatic detection of compatible power receiving equipment, and support for various PoE terminal devices including wireless APs, webcams, VoIP systems, and video access control systems.

Ideal for hotels, campuses, factory dormitories, and small-to-medium enterprises seeking cost-effective network solutions. Features plug-and-play operation with no configuration required.

Technical Specifications

Model ONV-PSE-PD3321
Fixed Ports 2×10/100/1000Base-T PoE ports (Data/Power)
1×10/100/1000Base-T uplink PD RJ45 port (Data/Power)
Ethernet Ports Port 1-3 support 10/100/1000Base-T auto-sensing, full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission 10BASE-T: Cat3,4,5 UTP (≤100m)
100BASE-TX: Cat5 or later UTP (≤100m)
1000BASE-T: Cat5e or later UTP (≤100m)
Switching Capacity 12Gbps (non-blocking)
Forwarding Rate 4.46Mpps @64byte
PoE Ports Port 2-3 support IEEE802.3af/at
Max Power Per Port 25W, IEEE802.3af/at
Total Power 25W (PoE)
Power Consumption Standby <2W, full load <30W
Operation Temperature -20°C to +55°C, 5% to 90% RH non-condensing
Dimensions 104×50×29mm
Weight Net: 0.15kg, Gross: 0.2kg
Certifications CE, FCC Part 15, RoHS
Warranty 3 years, lifelong maintenance

Key Features

  • Gigabit Access: Non-blocking wire-speed forwarding with 3×10/100/1000Base-T RJ45 ports
  • Intelligent PoE Power Supply: IEEE802.3af/at compliant with automatic device recognition
  • Extended Range: Solves bandwidth and power limitations for network cable transmission within 200 meters
  • Reliable Operation: CE, FCC, RoHS certified with plug-and-play functionality
  • Advanced Design: Low power consumption, fanless operation, and flame-retardant ABS/PC plastic shell

Dimensions

3-port Gigabit PoE Extender dimensional diagram showing product measurements

Application Diagram

Application diagram showing PoE extender deployment in network infrastructure

Ordering Information

Model Description
ONV-PSE-PD3321 PoE extender with 2×10/100/1000M PoE ports and 1×10/100/1000M uplink PD RJ45 port. Port 1-2 support IEEE802.3af/at PoE standard. Extends data communication and power supply by 100 meters. (Plastic shell)

Packing List

Item Qty Unit
3-port Gigabit PoE extender 1 Set
User Guide 1 PC
Warranty Card and Certificate of Conformity 1 PC

Related Products

Model Description
ONV-PSE-PD3102 PoE extender with 2×10/100M PoE ports and 1×10/100M uplink PD RJ45 port. Metal shell.
ONV-PSE-PD3302 PoE extender with 2×10/100/1000M PoE ports and 1×10/100/1000M uplink PD RJ45 port. Metal shell.
ONV-PSE-PD3121L PoE extender with 2×10/100M PoE ports and 1×10/100M uplink PD RJ45 port. Plastic shell.
ONV-PSE-PD3304 PoE extender with 4×10/100/1000M PoE ports and 1×10/100M uplink PD RJ45 port. Plastic shell.