NSM-205GP PoE+ Gigabit Unmanaged Ethernet Switch, 4-Port PSE with SFP Combo
Unmanaged 5-port Gigabit Ethernet switch with four IEEE 802.3af/at PoE+ PSE ports, up to 30 W per port, one RJ-45/SFP combo port and dual +18 ~ +55 VDC power inputs.
- Four PoE/PoE+ PSE ports fully compliant with IEEE 802.3af/at, up to 30 W per channel
- Voltage boost technology maintains full PSE voltage on all PoE ports from 24 V industrial power sources
- Four 10/100/1000Base-T RJ-45 ports plus one RJ-45/SFP combo port for fibre or copper uplink
- Store-and-forward, wire-speed switching with 8 K MAC table and 10 Gbps memory bandwidth
- Jumbo frames up to 10 K at 1000M and IEEE 802.3x flow control
- Redundant +18 ~ +55 VDC power inputs with reverse polarity protection and a relay alarm output rated 1 A @ 30 VDC
€461.00 per piece
| 1-9 pcs | €461.00 | |
|---|---|---|
| 10-30 pcs | €438.00 | −5 % |
| 31+ pcs | €415.00 | −10 % |
Product information "NSM-205GP PoE+ Gigabit Unmanaged Ethernet Switch, 4-Port PSE with SFP Combo"
The NSM-205GP is an unmanaged Gigabit Ethernet switch that combines four PoE+ ports with a fibre-ready uplink, so one industrial power supply can feed both data and power to nearby devices. Ports 1 to 4 act as power sourcing equipment (PSE) and deliver up to 30 W per channel to IEEE 802.3af/at powered devices.
Voltage boost technology is designed to keep a full PSE voltage available on every PoE port when the switch runs from a 24 V industrial source, which helps when standard devices are placed at the far end of a cabinet or machine. Dual redundant +18 ~ +55 VDC inputs with reverse polarity protection and a relay alarm output add resilience to the power side of the installation.
- Suited to centralised PoE distribution in compact control panels and machine enclosures
- Store-and-forward switching with an 8 K MAC table and jumbo frame support up to 10 K at 1000M
Applications
- Centralised PoE power distribution to IEEE 802.3af/at powered devices
- Industrial Ethernet network segments in control panels and machine enclosures
- Installations supplied from 24 V or 48 V industrial DC power
| Product type: | Ethernet switch |
|---|---|
| Interface: | RJ-45 / SFP |
| Protocol: | PoE (IEEE 802.3af/at) |
| Relay outputs: | 1 |
| Ports: | 5 |
| PoE: | 4 ports, up to 30 W per port |
| Isolation: | 1500 Vrms |
| Power input: | +18 ~ +55 VDC |
| Operating temperature: | -40 ~ +75 °C |
| Mounting: | DIN-rail / wall |
| Housing: | Metal |
Specifications
| LED Indicators | |
|---|---|
| Status | PWR1, PWR2, Power fail, 10/100M, 1000M, Link/Act, Power Device is detected |
| Ethernet | |
| Ports | 4 x RJ-45, 10/100/1000Base-T 1 x RJ45 /SFP Slot Combo, 10/100/1000Base-T |
| Standards | IEEE 802.3 for 10Base-T IEEE 802.3u for 100Base-TX IEEE 802.3ab for 1000Base-T IEEE 802.3x for Flow Control IEEE 802.3af Power Over Ethernet IEEE 802.3at Power Over Ethernet Energy Efficient Ethernet (EEE) as per 802.3az; this provides power savings during idle network activity |
| Processing Type | Store & forward, wire speed switching |
| MAC Table | 8 K |
| Memory Bandwidth | 10 Gbps |
| Frame Buffer Memory | 1 Mbit |
| Flow Control | IEEE802.3x flow control, back pressure flow control |
| Jumbo Frames | 10 K for Speed 1000M |
| Isolation | 1500 Vrms 1 minute |
| DIP Switch | 100BaseSFP/1000BaseSFP and PoE/PoE+ setting |
| PoE Technology | |
| PoE Compliance | 100% IEEE 802.3at compliant |
| PoE Power | Up to 30 watts per channel |
| PoE Operation | Automatic detection and power management |
| PoE Pin Assignments | V+ (pin 1, 2), V-(pin 3, 6) |
| PoE Disconnect Mode | DC disconnect |
| Fiber | |
| Ports | 1 x 1000Base /100Base SFP slot |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +18 ~ +55 VDC Redundant Dual Inputs |
| Redundant Power Inputs | Yes |
| Consumption | 0.13@ 48 VDC without PD loading; 3.1 A @ 48 VDC with PD full loading (30 W per ports) 0.25@ 24 VDC without PD loading; 6.2 A @ 24 VDC with PD full loading (30 W per ports) |
| Alarm Output | Yes,Relay 1 A @ 30 VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | DIN-rail mounting: 28 x 160 x 121 (W x L x H) Wall mounting: 28 x 199 x 114 (W x L x H) |
| Installation | DIN-rail mounting or wall mounting (optional) |
| Ingress Protection Rating | IP30 |
| Environment | |
| Operating Temperature | -40 °C ~ + 75 °C |
| Storage Temperature | -40 °C ~ + 85 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
Specifications as published by the manufacturer. Subject to change.
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Accessories
ASO-0015 is an optional wall mount kit for metal-case modules with a 28 mm case width. It lets you fix the module to a wall or panel without a DIN-rail, which suits installations where rail space is limited or the mounting surface is flat.The kit contains two wall mount brackets and six screws, so everything needed for the fixing is supplied in one package. Dimensions for the bracket are given by the manufacturer in millimetres.The kit is RoHS and WEEE certified. Check the case width of your module before ordering, as this accessory is designed only for the 28 mm size.ApplicationsWall mounting of 28 mm wide metal-case modules in control cabinets and panelsInstallations where DIN-rail mounting is not practical
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