NS-208PSE 8-Port Unmanaged PoE Industrial Ethernet Switch (PSE)

The NS-208PSE-4 is an unmanaged industrial Ethernet switch with eight 10/100Base-TX RJ-45 ports, four of which act as Power Sourcing Equipment (PSE). It lets one cabinet supply both data and power to compatible endpoints, so separate power cabling to each device can be avoided.Each PoE port delivers up to 15.4 W and detects connected powered devices automatically, managing power allocation as devices are connected or removed. The switch is 100% IEEE 802.3af compliant and monitors for over-temperature, over-current and over/under-voltage conditions to protect the installation.Store-and-forward, wire-speed switching with a 1024-entry MAC table and 1500 Vrms isolation suits DIN-rail installations in plastic housings across a -40 ~ +75 °C operating range. The NS-208PSE-4 CR is the ordering code offered here.ApplicationsCentralised power supply to IEEE 802.3af powered devices over Ethernet cableRemoving the need for additional power wiring to Ethernet-connected devicesIndustrial Ethernet networking in DIN-rail mounted control cabinets

The NSM-208PSE CR is an unmanaged industrial Ethernet switch with eight 10/100Base-TX RJ-45 ports, all of which act as Power over Ethernet power sourcing equipment (PSE). It lets one central power supply feed connected IEEE 802.3af powered devices through the data cable, so separate power wiring to each device is not needed.Each PoE port delivers up to 15.4 W and detects connected powered devices automatically, managing power allocation as devices are added or removed. The switch monitors for over-temperature, over-current and over/under-voltage conditions. Store-and-forward, wire-speed switching and IEEE 802.3x flow control support reliable traffic handling across the network.The metal casing is designed for DIN-rail installation in control cabinets and is rated for an operating temperature range of -40 °C to +75 °C. The unit carries CE, UKCA, FCC, RoHS and WEEE marking.ApplicationsPowering IEEE 802.3af compliant powered devices over Ethernet cableCentralised PoE distribution in industrial Ethernet networks

NSM-208PSE-4 CR is an unmanaged industrial Ethernet switch with eight RJ-45 ports, four of which act as PoE power sourcing equipment (PSE). Each PoE port can deliver up to 15.4 W, so IEEE 802.3af compliant powered devices such as IP cameras, access points or sensors can be fed over the same cable that carries their data, removing the need for separate power wiring to the field.Each port auto-negotiates between 10 and 100 Mbps and uses store-and-forward switching. The unit detects powered devices automatically and manages PoE power per port. It also monitors for over-temperature, over-current and over/under-voltage conditions. The metal casing is designed for DIN-rail mounting in control cabinets.The switch operates from -40 °C to +75 °C and stores from -40 °C to +85 °C, with 10% to 90% RH non-condensing humidity. It carries CE, UKCA, FCC, RoHS and WEEE markings.ApplicationsPowering IEEE 802.3af compliant powered devices over EthernetCentralised PoE distribution to networked field devicesIndustrial Ethernet networks in DIN-rail mounted control cabinets

The NS-208PSE-IP67 CR is an unmanaged Ethernet switch for industrial networks in harsh environments. Each of its eight 10/100 Mbps RJ-45 ports can power a connected device over Ethernet, so cameras, access points and other powered endpoints can be installed without a separate supply cable at each location.The switch acts as a power sourcing equipment (PSE) unit and is fully compliant with IEEE 802.3af. Each port delivers up to 15.4 W, with automatic detection and power management. It uses store-and-forward switching with wire-speed forwarding, and supports auto-negotiation, full and half duplex, and auto MDI/MDI-X. The housing is rated IP67 between -10 °C and +60 °C, and IP66 between -40 °C and +75 °C.This ordering code ships with the IP67 RJ-45 plugs (4SASO-0001, x 8), caps with tether (4SASO-0004, x 8) and an IP67 power plug (4SIO1K0000016, x 1). It mounts on a DIN rail or a wall, and the 1500 Vrms isolation rating supports installation in demanding cabinets and outdoor enclosures.ApplicationsIndustrial Ethernet networks in harsh environmentsPowering PoE devices in locations subject to high vibration and shockOutdoor or IP67-rated enclosures and installations