Hallitsematon kytkin Lanberg RSFE-8P-2GE-120

The Lanberg RSFE-8P-2GE-120 is an unmanaged PoE+ Ethernet switch designed for small to medium installations such as homes, offices, surveillance and low-voltage systems. The device combines data switching and power delivery over the same cabling, providing PoE/PoE+ (IEEE 802.3af/at) support with a total power budget of up to 120 W. The switch includes eight PoE-capable RJ-45 ports and two Gigabit uplink ports for connecting external devices or upstream network equipment.

Advantages

The switch delivers simultaneous data transmission and power to connected devices, reducing the need for separate power wiring and simplifying installation. It implements intelligent port shutdown when the PoE budget is exceeded by disabling higher-numbered PoE ports first, which helps preserve power for lower-numbered, critical devices. The unit provides surge/discharge protection rated to 4 kV on all ports and comes with mounting accessories for both 10" and 19" rack installations, enabling flexible placement in compact or standard racks.

Suitable for

Key specifications

How to use

Mount the switch in a suitable location or rack using the supplied mounting ears and screws. Connect upstream network equipment to the two Gigabit uplink ports and connect end devices—IP cameras, VoIP phones or access controllers—to the eight PoE ports. Ensure total powered device consumption does not exceed the 120 W PoE budget; when the budget limit is reached the switch will disable higher-numbered PoE ports first. Use standard Cat5e/6 cables for data and power transmission and follow local installation and grounding practices.

Recommendations

The device is best installed in ventilated, dry environments and connected to properly earthed infrastructure. Place critical devices on lower-numbered PoE ports to ensure they remain powered if the PoE budget is exceeded. Regularly check cable quality and secure rack mounting to maintain reliable operation.