NSM-208PSE-24V
Unmanaged 8-port 10/100 Mbps PoE (PSE) Ethernet Switch with Metal Casing; +24 VDC Input. Has operating temperatures of -40°C ~ 75°C (-40°F ~ 167°F)
Features
- Automatic MDI/MDI-X crossover for plug-and-play
- Full duplex IEEE 802.3x and half duplex backpressure flow control
- Supports operating temperatures from -40 °C ~ +75 °C
- Each port supports both 10/100 Mbps speed auto negotiation
- Power Inputs +18 VDC ~ +32 VDC For NS-205PSE-24V/NSM-205PSE
- Power Inputs +18 VDC ~ +55 VDC For NSM-208PSE-24V
- Store-and-forward architecture
- 3.2 Gbps high performance memory bandwidth
- IEEE 802.3af compliant PoE ports
- DIN-Rail Mounting
The NS-205PSE-24V/NSM-205PSE-24V is a 5-port unmanaged PoE (Power over Ethernet) Industrial Ethernet switch that supports 4 PoE ports which are classified as power source equipment (PSE). The NSM-208PSE-24V/NS-205PSE-24V/NSM-205PSE-24V makes centralized power supply become a reality and provides up to 15.4 watts of power per PSE port.
Ethernet switchs are designed with +24 VDC to +48 VDC boost for PoE application where +48 VDC power supply is not available.
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 |
+/-6 kV EMS Protection | Yes |
Power Input | |
Input Voltage Range | +18 VDC ~ +55 VDC |
Power Consumption | 0.28 A @ 24 VDC without PD loading 6.1 A @ 24 VDC with PD full loading |
Protection | Power reverse polarity protection |
Frame Ground for EMS Protection | Yes |
Connection | 6-Pin Removable Terminal Block |
PoE Output | |
PoE Compliance | 100% IEEE 802.3af compliant |
PoE Classification | PSE (Power Sourcing Equipment) |
PoE Voltage | +46 ~ +55 VDC depending on power input |
PoE Power | Up to 15.4 watts per channel |
PoE Operation | Automatic detection and power management |
PoE Pin Assignments | V+ (Pin 1, 2), V- (Pin 3, 6) |
Mechanical | |
Casing | Metal (IP30 Protection) |
Dimensions (W x L x H) | 28 mm x 120 mm x 160 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 |