NRS26P

Niveo Professional NRS26P - unmanaged PoE+ switch with 24 Gigabit Ethernet ports and 2 SFP ports, PoE budget 300W

Niveo Professional NRS26P is an unmanaged Gigabit Ethernet switch equipped with 24 RJ45 10/100/1000Mbps ports with PoE+ power and 2 Gigabit SFP slots for uplink connections. The switch powers network devices - surveillance systems, teleconferencing, wireless access points, and others - directly through the LAN cable. Compliance with IEEE 802.3af/at standards provides up to 30W per port with a total PoE power of 300W. The switch automatically detects PoE devices and supplies power to them, without the risk of damaging non-PoE devices. All ports support IEEE 802.3x flow control in full-duplex mode and backpressure in half-duplex mode. Using the DIP switch, you can enable the extended mode, where ports 17-24 operate at 10Mbps and transmit data and PoE power over distances up to 250m. In this mode, port isolation (VLAN), PoE watchdog function, and AI port mode are also active. With a throughput of 52Gbps, packet forwarding performance of 38.68Mpps, a 4Mbit buffer, and an 8K MAC address table, it ensures smooth operation even with a large number of connected devices. The metal housing is electrostatically painted with bidirectional heat dissipation, port surge protection, and ESD protection ensuring stable and reliable operation.

Functionality

• 24 RJ45 10/100/1000Mbps ports with PoE/PoE+ power (IEEE 802.3af/at)
• 2 Gigabit SFP slots for uplink connections
• Up to 30W per port, total PoE power 300W
• Automatic detection of PoE devices - safe operation with non-PoE devices
• IEEE 802.3x flow control (full-duplex) and backpressure (half-duplex)
• DIP switch for extended mode - port isolation (VLAN) and transmission up to 250m
• Extended mode: ports 17-24 operate at 10Mbps, active PoE watchdog and AI port mode
• Standard mode: communication of all ports, 10/100/1000Mbps, up to 100m
• Throughput 52Gbps, performance 38.68Mpps
• 4Mbit buffer, 8K MAC address table, store-and-forward switching
• Support for multimode and single-mode fiber in SFP slots
• PoE power usage indicator (below 90%, 90-95%, above 95%)
• Button to switch LED indicators between link status and PoE
• Power supply 100-240V AC, 50/60Hz

Features

• Plug and play - no configuration needed
• High PoE power budget for a large number of devices
• Power and data transmission over a single LAN cable - less cabling and power supplies
• PoE range up to 250m for remote devices
• Port isolation with a single switch
• Real-time monitoring of PoE budget load
• Sturdy metal housing with electrostatic painting
• Efficient bidirectional heat dissipation
• Port surge protection - 4kV (common), 2kV (differential)
• ESD protection - 8kV (air), 6kV (contact)
• Operating temperature from -10°C to 50°C
• Dimensions: 440mm x 204mm x 44mm

Niveo Professional NRS26P is a powerful PoE+ switch that combines 24 Gigabit Ethernet ports with a power budget of 300W, 2 SFP slots, and an extended mode with a range of up to 250m. Easy operation without configuration, robust construction, and surge protection make it a reliable solution for advanced surveillance systems, teleconferencing, and wireless networks.