Ethernet-svitsjer
5 Pins M12 A Code Assembly Plug (Female).
4 Pins M12 D Code Assembly Plug (Male).
The NS-105A CR is an unmanaged 5-port Industrial Ethernet switch for connecting up to five workstations or devices over 10/100Base-TX. Each port auto-negotiates its speed between 10 Mbps and 100 Mbps and its flow control mode, and auto MDI/MDI-X lets you use either straight or crossover cables without configuration.Store-and-forward switching with IEEE 802.3x and back pressure flow control suits engineers who need a simple, compact switch on a DIN rail. Each port has activity, link and data rate LEDs to help with fault finding, and the shielded RJ-45 connectors are provided for each port.The switch accepts a wide +12 VDC to +53 VDC input and includes reverse polarity protection, a soft start function, overload protection and high-low voltage protection. It is rated for operating temperatures from -40 °C to +75 °C and is supplied in a slim plastic housing measuring 76 x 118 x 38 mm.ApplicationsConnecting up to five workstations or devices in industrial Ethernet networksCompact DIN-rail installations where a wide DC supply voltage range is needed
The NS-105PSE centralises power distribution for Ethernet-connected devices. Four of its five RJ-45 ports act as IEEE 802.3af power sourcing equipment, so PoE powered devices can be supplied over the same cable that carries their data, without a separate local supply at each device.Each PoE channel delivers up to 15.4 W, with automatic detection and power management. The switch runs store-and-forward wire-speed switching with IEEE 802.3x flow control and a 2048-entry MAC table, and it is isolated to 1500 Vrms for one minute. The plastic casing is designed for DIN-rail mounting and is rated for -40 °C to +75 °C operation.Four PoE PSE ports, each up to 15.4 W, for powering IEEE 802.3af compliant devicesUnmanaged switching across five 10/100Base-TX RJ-45 portsWide +46 to +55 VDC power input with reverse polarity protectionCompact DIN-rail housing, 76 x 118 x 38 mm (W x L x H)ApplicationsCentralised power distribution to PoE powered devices over EthernetIndustrial Ethernet networks requiring PoE-powered end devices
The NS-205-IP67 is an unmanaged five-port Ethernet switch for industrial networks installed in harsh environments. Its housing carries an IP67 protection rating, and the RJ-45 connectors are built to hold reliable connections where vibration and shock are present.Each port auto-negotiates 10 or 100 Mbps and runs in full- or half-duplex mode, with automatic MDI/MDI-X crossover for plug-and-play installation. Traffic is switched store-and-forward at wire speed, supported by a 1024-entry MAC table and 256 Kbit of frame buffer memory. IEEE 802.3x full-duplex flow control and half-duplex backpressure are both available.The protection grade determines the operating envelope. IP67 applies from -10 °C to +60 °C at up to 100% RH, while IP66 applies from -40 °C to +75 °C at 10% to 90% RH, non-condensing. Power comes from a +10 to +30 VDC input with reverse polarity protection and 1 kV isolation, drawing 0.12 A at 24 VDC.ApplicationsIndustrial Ethernet networks in harsh environmentsInstallations subject to high vibration and shock
The NS-205A CR is an unmanaged industrial Ethernet switch with five 10/100Base-TX RJ-45 ports. It uses store-and-forward processing with wire-speed switching, and each port auto-negotiates its speed and flow control, so it can be connected to a network without manual configuration.Automatic MDI/MDI-X crossover means straight or crossed cables can be used. Each port has activity, link and data rate LEDs to help with fault finding, and the shielded RJ-45 connectors suit installations where cable screening matters. The 33 mm width keeps the unit compact where DIN-rail space is tight.The power input accepts +12 VDC to +56 VDC and includes reverse polarity protection, soft start, overload protection and high-low voltage protection. The switch operates from -40 °C to +75 °C and is certified to CE, UKCA, FCC, RoHS and WEEE.ApplicationsConnecting up to five workstations or devices on a 10/100 Mbps Ethernet networkIndustrial control cabinets where DIN-rail space is limitedWide-voltage DC installations supplied from +12 VDC to +56 VDC sources
NS-205AFC-T CR is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports with one 100Base-FX multi-mode fibre port terminated in an SC connector. The fibre link keeps electrical noise away from the signal path and extends reach to 2 km in full duplex, which suits connections between cabinets or buildings where copper would be unreliable.The switch accepts redundant +12 to +48 VDC supplies, so it can run from common industrial DC rails without an external converter. Reverse polarity protection and a relay alarm output rated 2 A @ 30 VDC help with fault monitoring on site.Store-and-forward processing, IEEE 802.3x flow control and broadcast storm protection support stable operation on small industrial Ethernet segments. Mounting is on DIN-rail, and the operating range is -30 °C to +75 °C.ApplicationsIndustrial Ethernet segments requiring a fibre link for noise immunityFibre uplinks between cabinets or buildings for Ethernet-connected equipmentInstallations with a 12 to 48 VDC power supply and no external converter
The NS-205AFCS-60T is an unmanaged Ethernet switch that combines four RJ-45 copper ports with one 100Base-FX single-mode fibre port. It suits engineers who need to extend a 10/100 Mbps segment over long distances while keeping electrical noise out of the link.The fibre port uses an SC connector and supports up to 60 km, with 9/125 μm fibre recommended for full duplex operation. Redundant dual +12 to +48 VDC inputs with reverse polarity protection allow the switch to run from common industrial supply voltages without an external converter, and a relay alarm output reports power faults.Store and forward processing with a 2048-entry MAC table and 1 Mbit frame buffer memoryMounts on DIN-rail in a plastic housing measuring 31 x 157 x 123 mm (W x L x H)Operating range of -30 °C to +75 °C, suitable for demanding cabinet environmentsApplicationsLong-distance 10/100 Mbps Ethernet links between buildings or remote machine sitesElectrically noisy industrial environments where fibre isolates the linkIndustrial automation panels operating from 12 to 48 VDC supplies
The NS-205AFCS-T CR is an unmanaged Ethernet switch that connects four RJ-45 copper ports (10/100Base-TX) to one single-mode fibre port (100Base-FX, SC connector). Fibre keeps electrical noise out of the link and supports distances up to 30 km, with 9/125 μm fibre recommended for full duplex operation.Power is supplied through redundant dual +12 to +48 VDC inputs with reverse polarity protection, so the switch can run from common industrial supply voltages without an external converter. A relay alarm output (2 A @ 30 VDC) and status LEDs help with monitoring.The plastic casing mounts on a DIN rail and is rated for an operating range of -30 °C to +75 °C. This ordering code is the single-mode 30 km SC variant of the NS-205 series.ApplicationsIndustrial automation networksLong-distance Ethernet links over single-mode fibreElectrically noisy environments
NS-205AFT-T is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports with a single 100Base-FX multi-mode fibre port fitted with an ST connector. The fibre uplink carries 100 Mbps over distances of up to 2 km, and because the link is optical, electrical noise on the plant floor does not couple into the signal path.The unit accepts a wide +12 to +48 VDC supply through redundant power inputs, so it can run from the common DC voltages used in industrial automation without an external converter. Reverse polarity protection and a relay alarm output with a 2 A @ 30 VDC rating support straightforward power and fault monitoring. Broadcast storm protection is included.Mounting is on a DIN rail. The housing is plastic and the specified operating range is -30 °C to +75 °C, with storage between -40 °C and +85 °C. For the fibre link, the datasheet recommends 62.5/125 µm cable for full-duplex operation.ApplicationsIndustrial automation Ethernet networksFibre-based links between industrial network segments
The NS-205AG CR is an unmanaged 5-port Ethernet switch for industrial networks that need gigabit capability without configuration. Each RJ-45 port negotiates between 10, 100 and 1000 Mbps and automatically handles MDI/MDI-X crossover, so devices can be connected with either cable type and the switch adapts to each link.Power is supplied through a redundant +12 to +48 VDC input with reverse polarity protection, which suits panels with a backup supply. The store-and-forward architecture, IEEE 802.3x and back-pressure flow control, and a 1.5 Mbit frame buffer help keep traffic flowing when several high-bandwidth devices share the switch. Jumbo frames up to 9 K are supported at 1000 Mbps.Each port has link and data rate LEDs to assist troubleshooting, and an alarm relay output (2 A @ 30 VDC) is provided. Green Ethernet power saving reduces consumption on idle ports. The plastic housing mounts on a DIN rail and is rated for operation from -40 °C to +75 °C.ApplicationsBandwidth-intensive industrial Ethernet segmentsHigh resolution digital image transmissionVideo and audio file streaming or downloadingServer farm connectivityDistributed machine and automation networks with DIN-rail cabinets
NS-205G is an unmanaged 5-port switch with RJ-45 ports that run at 10, 100 or 1000 Mbps. Each port negotiates its speed and duplex automatically, and auto MDI/MDI-X lets you connect ports to end devices or other switches without choosing a crossover cable.The switch uses store-and-forward processing with a 4096-entry MAC table and 1.5 Mbit of frame buffer memory. Jumbo frames up to 9 K are supported at 1000 Mbps, and both IEEE 802.3x and back pressure flow control are available. A per-port link and data rate LED helps with fault finding on site.Power comes from a +10 ~ +30 VDC input with reverse polarity protection. The plastic housing mounts on a DIN rail and is rated for an operating range of -40 °C ~ +75 °C. Certifications listed for this model are CE, UKCA, FCC, RoHS and WEEE.ApplicationsHigh-resolution digital image transmissionVideo and audio file streaming and downloadingServer farm connectivityConnecting workstations in industrial Ethernet networks
NS-205PFC CR is an unmanaged Ethernet switch that combines four RJ-45 10/100Base-TX ports, each operating as Power Sourcing Equipment (PSE), with a single 100Base-FX multi-mode fibre port. Power can be distributed centrally to connected powered devices, with automatic detection of PDs and automatic power management.The SC fibre uplink supports high-speed 100 Mbps transmission over distances of up to 2 km for full duplex operation, with 62.5/125 μm fibre recommended. Because the link is optical, electrical noise is kept out of the connection, and the 1500 Vrms isolation rating adds further protection.The CR variant is fitted with a +46 to +55 VDC power input, reverse polarity protection and DIN-rail mounting, and is rated for operation from -30 °C to +75 °C. It suits cabinet installations where a single supply must feed several PoE devices.ApplicationsCentralised PoE power distribution to powered devices in industrial cabinetsEthernet segments extended over multi-mode fibre links of up to 2 km
NS-205PFC-24V CR is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports, four of which act as Power Sourcing Equipment (PSE) for Power over Ethernet, with one 100Base-FX multi-mode fibre port fitted with an SC connector. It lets engineers feed several powered devices from a single cabinet supply while carrying network traffic over fibre, where electrical noise or distance would limit copper links.Each PoE port supplies up to 15.4 W and detects connected powered devices automatically, managing power accordingly. The fibre port runs at 100 Mbps over multi-mode cable with a stated budget of 12 dBm and a distance of up to 2 km for full duplex operation. The unit accepts a 24 VDC input and includes a boost stage to 48 VDC for PoE output, which suits sites where a 48 VDC supply is not available.The switch uses store-and-forward processing with wire-speed switching and IEEE 802.3x flow control. It is rated for an isolation of 1500 Vrms for one minute and an operating temperature range of -30 °C to +75 °C. The plastic housing mounts on a DIN rail.ApplicationsPowering PoE devices from a centralised 24 VDC supplyExtending Ethernet links over multi-mode fibre where noise or distance is a concernPoE distribution in sites without a 48 VDC power supply
The NS-205PFCS CR is an unmanaged DIN-rail switch that combines four copper Ethernet ports, each able to supply Power over Ethernet as Power Sourcing Equipment, with a single 100Base-FX fibre uplink. It lets you run power and data to remote powered devices from one central supply.The fibre port uses an SC connector and single-mode fibre, which is suited to long-distance links. Fibre transmission is not affected by electrical noise, so the link can run alongside noisy equipment. This variant is specified for 30 km full-duplex operation, with 9/125 µm fibre recommended.Four 10/100Base-TX RJ-45 ports with automatic powered device detection and power managementUp to 15.4 W per PoE channel, 100% IEEE 802.3af compliantStore and forward switching with a 1024-entry MAC tablePower input of +46 VDC to +55 VDC, with reverse polarity protectionApplicationsPowering remote PoE devices over Ethernet from a central DC supplyLong-distance Ethernet links using single-mode fibreNoise-sensitive industrial network segments requiring fibre isolation
NS-205PFCS-24V is an unmanaged industrial Ethernet switch that combines four 10/100Base-TX ports, each able to supply power over Ethernet to a connected device, with one single-mode fibre uplink. It suits engineers who need to distribute power and data to remote powered devices from a single location without running separate supply cabling.Each PoE port operates as Power Sourcing Equipment and detects powered devices automatically, managing power per port up to 15.4 W in line with IEEE 802.3af. The fibre port runs at 100 Mbps over distances of up to 30 km, and optical transmission keeps electrical noise from affecting the link. A 24 VDC to 48 VDC boost stage allows the PoE function to run where a 48 VDC supply is not available.The unit is built for DIN-rail installation in a plastic housing, with an operating range of -30 °C to +75 °C and a 24 VDC input rated from +18 to +32 VDC with reverse polarity protection. Status LEDs show power, link and activity, and whether a powered device has been detected.ApplicationsCentralised power distribution to PoE powered devicesLong-distance fibre links of up to 30 km between network segmentsInstallations where electrical noise could affect copper Ethernet linksPoE deployments where only a 24 VDC supply is available
The NS-205PFCS-60 is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports, each acting as a Power Sourcing Equipment (PSE) port, with one 100Base-FX single-mode fibre port. It centralises power distribution, so PoE-capable devices can be powered over their Ethernet cable from a single DC supply, with up to 15.4 W per channel.Power management is automatic. The switch detects connected powered devices (PDs) and manages power for each port, and it is 100% IEEE 802.3af compliant. The SC single-mode fibre port carries 100 Mbps traffic over distances of up to 60 km, with 9/125 μm fibre recommended for full duplex operation.This CR variant is supplied with a +46 VDC to +55 VDC power input and is suited to DIN-rail installation in industrial enclosures, with an operating range of -30 °C to +75 °C.ApplicationsCentralised power distribution to PoE powered devices from a single DC supplyLong-distance Ethernet links between buildings or sites over single-mode fibreIndustrial networks where fibre links are preferred to avoid electrical noise
The NS-205PFCS-60-24V is an unmanaged industrial Ethernet switch that pairs four 10/100Base-TX copper ports, each acting as a Power Sourcing Equipment (PSE) port, with a single 100Base-FX single-mode SC fibre uplink. It is intended for engineers who need to power remote IEEE 802.3af devices from one central location while carrying data over a long fibre run.Each PoE port supplies up to 15.4 W and detects connected powered devices automatically, with power managed per port. The fibre link is rated for up to 60 km, and 9/125 μm fibre is recommended for full duplex operation. Because the link is optical, it is less exposed to electrical noise than a copper segment of the same length.The unit accepts a 24 VDC input from +18 to +32 VDC with reverse polarity protection, and an internal boost stage allows PoE to be delivered where a 48 VDC supply is not available. The plastic DIN-rail housing is rated for -30 °C to +75 °C operation.ApplicationsPowering IEEE 802.3af powered devices at a remote site from a central switchLong-distance single-mode fibre links between Ethernet network segmentsLocations where a 48 VDC supply is unavailable and 24 VDC must be boosted for PoE
The NS-205PFT CR is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports with one 100Base-FX multi-mode fibre port terminated in ST connectors. Its four PoE ports operate as power sourcing equipment (PSE), so one central supply can power connected powered devices (PDs) over the same Ethernet cabling. The CR suffix denotes the variant with a +46 VDC to +55 VDC power input.Each PoE port delivers up to 15.4 W, conforming to IEEE 802.3af, and the switch detects PDs automatically and manages power accordingly. The fibre port supports 100 Mbps links over multi-mode fibre for distances up to 2 km, which keeps the link insulated from electrical noise in the installation.The switch uses store-and-forward processing with wire-speed switching, IEEE 802.3x flow control and a 1500 Vrms isolation rating. It is housed in a plastic case for DIN-rail mounting, with an operating range of -30 °C to +75 °C.ApplicationsPowering PoE devices from a centralised supply over Ethernet cablingExtending Ethernet links over multi-mode fibre in electrically noisy environments
The NS-205PFT-24V is an unmanaged Ethernet switch that combines four RJ-45 10/100Base-TX ports, each able to supply power to a PoE device, with a single 100Base-FX multi-mode fibre port fitted with an ST connector. Each PoE port acts as a Power Sourcing Equipment (PSE) and can deliver up to 15.4 W per channel, so powered devices can be fed from one central supply rather than individual adapters.Fibre uplinks provide electrical isolation from noise sources and allow 100 Mbps links over distances of up to 2 km. Because the unit is designed around a 24 VDC input, an internal boost to 48 VDC supports PoE operation in installations where a 48 VDC supply is not available.The switch detects powered devices automatically and manages power accordingly. Its plastic housing mounts on a DIN rail and it is rated for operation from -30 °C to +75 °C.ApplicationsCentralised power distribution to PoE powered devices from a 24 VDC supplyFibre-linked Ethernet connections over distances of up to 2 kmEthernet segments where electrical noise could interfere with copper linksInstallations without a 48 VDC supply that still require PoE
The NS-205PSE is an unmanaged industrial Ethernet switch with five RJ-45 10/100Base-TX ports, four of which act as IEEE 802.3af power sourcing equipment. It lets a single DC supply feed PoE-powered devices over the same cable that carries their data, which reduces the need for separate local power at each device location. Ordering code NS-205PSE CR.Each port auto-negotiates between 10 and 100 Mbps and uses automatic MDI/MDI-X crossover, so straight or crossed cables can be used without configuration. Store-and-forward switching with full duplex IEEE 802.3x and half duplex back pressure flow control suits networks where reliable frame handling matters.The unit accepts a +46 VDC to +55 VDC input with reverse polarity protection and is rated for operation from -40 °C to +75 °C. Its slim plastic housing mounts on a DIN rail, and it carries CE, UKCA, FCC, RoHS and WEEE markings.ApplicationsCentralised DC power distribution to PoE-powered Ethernet devicesIndustrial Ethernet networks in control cabinets and panelsCompact DIN-rail installations in harsh temperature environments
Centralised PoE power for an unmanaged industrial Ethernet segment. The NS-205PSE-24V CR switches traffic between five 10/100Base-TX ports, and four of those ports act as power sourcing equipment (PSE) to feed IEEE 802.3af/at powered devices. Each PSE port supplies up to 15.4 W, so a single DC supply within the +12 VDC to +32 VDC range can power remote endpoints without a separate local supply at each device.The switch suits sites where a +48 VDC PoE supply is not available. Store-and-forward processing, a 2K MAC table, a 1 Mbit frame buffer and IEEE 802.3x and back pressure flow control support reliable forwarding. Reverse polarity protection and an operating range of -40 °C to +75 °C add robustness for cabinet installations.Status LEDs show power, link and activity, 10/100M speed and PD detection, which simplifies commissioning and fault finding. The plastic casing mounts on a DIN-rail and measures 31 x 157 x 113 mm (W x L x H). The unit carries CE, UKCA, FCC, RoHS and WEEE marks.ApplicationsPowering PoE devices at remote points in industrial Ethernet networks from a 24 VDC supplyCentralised PoE power distribution where a +48 VDC PoE supply is not available
NS-206AFC-T CR is an unmanaged industrial Ethernet switch that combines four RJ-45 copper ports with two 100Base-FX multi-mode fibre ports fitted with SC connectors. It is intended for connecting devices over copper while carrying the uplink or longer runs over fibre, where electrical noise would otherwise be a concern. Transmissions run at 100 Mbps over distances of up to 2 km when 62.5/125 μm fibre is used.The switch accepts a wide +12 to +48 VDC supply with redundant power inputs and reverse polarity protection, so it can be fed from several common DC standards without an external converter. A relay alarm output and status LEDs (PWR1, PWR2, PWR_Fault, Link/Act, 10/100M) give visibility of power and link health.Its store-and-forward switching, 2048-entry MAC table and IEEE 802.3x flow control make it suitable for simple, unmanaged network segments. It mounts on a DIN rail and is rated for an operating range of -30 °C to +75 °C.ApplicationsIndustrial automation networks where electrical noise may affect copper linksConnecting remote Ethernet devices over multi-mode fibre segments of up to 2 kmInstallations with redundant DC supplies in the +12 to +48 VDC range
The NS-206AFCS-60T CR is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports with two 100Base-FX single-mode fibre ports fitted with SC connectors. It suits engineers who need to extend an industrial Ethernet segment over a long fibre run while keeping the copper side simple to connect.Fibre links are not affected by electrical noise, which helps keep communication stable in electrically busy plant environments. The single-mode fibre option supports a link distance of up to 60 km, with 9/125 μm fibre recommended for full duplex operation.The switch accepts dual redundant +12 ~ +48 VDC inputs with reverse polarity protection, so it can run from common industrial DC supplies without an external converter. A relay alarm output and a -30 °C ~ +75 °C operating range complete a DIN-rail mounted unit suited to cabinet installation.ApplicationsLong-distance Ethernet links over single-mode fibre, up to 60 kmIndustrial Ethernet segments where electrical noise immunity is requiredInstallations running from common 12 to 48 VDC industrial power supplies