NS-205PSE-24V
5-Port 10/100 Mbps Power Over Ethernet PoE (PSE) Ethernet Switch with 24 VDC Input. Supports operating temperatures from -40 ~ +75°C (-40F ~ 167F). Replacement product for NSM-205PSE-12V and NSM-205PSE-12V-4W.
Features
The NS-205PSE-24 is a 5-port unmanaged PoE (Power-over-Ethernet) Industrial Ethernet switch. It supports 4 PoE ports which are classified as power source equipments (PSE). The NS-205PSE-24V enables centralized power supply and provides up to 15.4 watts of power per PSE port. The NS-205PSE-24 is designed with 24 VDC to 48 VDC boost for PoE applications where 48 VDC power supply is not available.
- Automatic MDI/MDI-X crossover for plug-and-play
- Each port supports both 10/100 Mbps speed auto negotiation
- Store-and-forward architecture
- Full duplex IEEE 802.3x and half duplex backpressure fl ow 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
- Supports operating temperatures from -40 °C ~ +75 °C
- Power Inputs +18 VDC ~ +32 VDC (NS-205PSE-24V/NSM-205PSE-24V)
- 3.2 Gbps high performance memory bandwidth
- IEEE 802.3af compliant PoE ports
- Slim packaging fits on your DIN-Rail Mounting
Specifications
Models | NS-205PSE-24V | NSM-205PSE-24V |
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 | ||
RJ45 ports | 10/100 Base-T(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection | |
LED Indicators | Power, Link/Act , 10/100M, Power Device is detected | |
Ethernet Isolation | 1500 Vrms 1 minute | |
+/- 6kV EMS Protection | Yes | |
Power Input | ||
Input Voltage Range | +18 ~ +32VDC for PoE output | |
Power consumption | 0.24@ 24 VDC with PoE Off | |
Protection | Power reverse polarity protection | |
+/- 6kV EMS Protection | Yes | |
Connection | 3-Pin Removable Terminal Block | |
PoE Output (Port1 ~ 4) | ||
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 15.4 watts per channel | |
PoE Operation | Automatic detection and power management | |
Mechanical | ||
Casing | Plastic (Flammability UL 94V-0) | Metal (IP30 Protection) |
Dimensions | (W x L x H) 31 mm x 157 mm x 113 mm | 25 mm x 168 mm x 119 mm |
Installation | DIN-Rail | |
Environmental | ||
Operating Temperature | -40 °C ~ +75 °C | |
Storage Temperature | -40 °C ~ +85 °C | |
Ambient Relative Humidity | 10% ~ 90% RH, non-condensing |
LED | Color | Description |
Power | Red On | Power is On |
Red Off | Power is Off | |
Port1 ~ 4 | Orange On | Power Device is detected |
Green On | Link/Act | |
Port5 | Yellow On | Link to 100 Mbps |
Green On | Link/Act |
Pin Function for Terminal Block:
External power supply is connected using the removable terminal block:
PWR : Power input (+18 ~ +32 VDC) and should be connected to the power supply (+)
GND : Ground and should be connected to the power supply (-)
F.G. : F.G. stands for Frame Ground (protective ground). It is optional. If you use this
pin, it can reduce EMI radiation; improve EMI performance and ESD protection.