Sieťový opakovač LevelOne PoE opakovač kaskádovateľný 2 PoE výstupy

POR-0202 is a PoE-Plus repeater designed to extend the reach of PoE (802.3af/at) networks. The device accepts power and data from a PoE-Plus Power Sourcing Equipment (PSE) and provides two output ports that boost and forward power and data to connected Powered Devices (PDs), effectively extending cable runs beyond the standard 100 meters.

Advantages

POR-0202 requires no external power supply because it draws all power from the upstream PSE, enabling flexible placement in confined or remote locations. The unit provides three RJ-45 ports (one IN and two OUT), allowing installers to extend PoE up to an additional 100 meters per repeater and to daisy-chain multiple repeaters for greater distances. Its metal housing offers durable protection for professional installations.

Key specifications

• Standards: PoE-Plus compatible with IEEE 802.3af/at
• Ports: 3 × RJ-45 (1 × IN, 2 × OUT)
• Function: Extends PoE power and data an additional 100 meters per repeater
• Power: Receives power from PSE (no external PSU required)
• Use case: For Fast Ethernet PoE Powered Devices (PD) and IP cameras
• Housing: Durable metal enclosure

How to use

Connect the IN port of the POR-0202 to a PoE-Plus port on a PSE such as a PoE switch using standard Ethernet cabling. Plug the PDs (for example, IP cameras or other Fast Ethernet PoE devices) into the OUT ports. Each POR-0202 extends the PoE connection by up to 100 meters beyond the initial 100-meter cable run; multiple repeaters can be daisy-chained to achieve longer distances. Ensure the upstream PSE can supply sufficient wattage for all downstream PDs, as maximum reach depends on the required power of connected devices.

Recommendations

Verify the total power budget of your PoE-Plus switch and plan cabling and repeater placement accordingly. For devices with high wattage demands, limit the number of chained repeaters or use higher-capacity PSE to ensure reliable operation.