NSM-205PSE-12-4W
5-Port 10/100 Mbps PoE (PSE) Ethernet Switch in metal case with 12 VDC Input. Provides up to 4 watts of PoE power per port. Supports operating temperatures from -40°C ~ +75°C. This product has been phased out and replaced by NS-205PSE-24.
Features
NSM-205PSE-12V-4W is a 5-port unmanaged PoE (Power-over-Ethernet) Industrial Ethernet switch that has 4 PoE ports which are classified as power source equipment (PSE). The NSM-205PSE-12V-4W provides up to 4 watts of power per PSE port.
The NSM-205PSE-12V-4W is designed with a 12 VDC to 48 VDC boost for PoE applications where a 48 VDC power supply is not available.
- Automatic MDI/MDI-X crossover for plug-and-play
- Each port supports both 10/100Mbps speed auto negotiation
- Store-and-forward architecture
- Full duplex IEEE 802.3x and half duplex backpressure flow control
- 4 PoE ports with Power Sourcing Equipment (PSE) operation
- Auto-detection of PD (powered devices) and automatic power management
- Over-temperature, over-current and over/under-voltage detection
- Power Input +12 VDC
- Supports operating temperatures from –40 ~ +75°C
- DIN-Rail
Specifications
Technology | |
Standards | IEEE 802.3, 802.3u, 802.3x ,802.3af (Power over Ethernet) |
Processing Type | Store & forward; wire speed switching |
MAC Addresses | 1024 |
Memory Bandwidth | 3.2 Gbps |
Frame Buffer Memory | 512 Kbit |
Flow Control | IEEE802.3x flow control, back pressure flow control |
Interface | |
RJ-45 Ports | 10/100 Base-T(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection |
LED Indicators | Power, Link/Act , Power Device is detected |
Ethernet Isolation | 1500 Vrms 1 minute |
Power Input | |
Input Voltage Range | +12 ~ +24 VDC |
Power Consumption | 0.3A@ 12 VDC without PD loading; 2.2A@ 12 VDC with PD full loading |
Protection | Reverse Polarity Protection |
Connection | 3-Pin Removable Terminal Block |
PoE Output | |
PoE Compliance | 100% IEEE 802.3af compliant |
PoE Classification | PSE (Power Sourcing Equipment)) |
PoE Voltage | +48 VDC depending on power input |
PoE Power | Up to 4 watts per Ethernet port |
PoE Operation | Automatic detection and power management |
Mechanical | |
Casing | Metal (IP30 Protection) |
Dimensions (W x L x H) | 25 mm x 168 mm x 119 mm |
Installation | DIN-Rail |
Environmental | |
Operating Temperature | -40°C ~ +75°C (-40°F ~ +167°F) |
Storage Temperature | -40°C ~ +85°C (-40°F ~ +185°F) |
Ambient Relative Humidity | 10% ~ 90% RH, non-condensing |