NS-205PSE CR
5-port 10/100 Mbps PoE (PSE) Ethernet Switch
- 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
- (NS-205PSE-24V/NSM-205PSE-24V)
- Store-and-forward architecture
- 3.2 Gbps high performance memory bandwidth
- IEEE 802.3af compliant PoE ports
- Slim packaging fits on your DIN-Rail Mounting
The NS-205PSE-24V/NSM-205PSE-24V/NS-205PSE 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/NSM-205PSE-24V/NS-205PSE makes centralized power supply come true and provides up to 15.4 watts of power per PSE port.
The NS-205PSE-24V/NSM-205PSE-24V is designed with 24 VDC to 48 VDC boost for PoE application where 48 VDC power supply is not available.
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: IEEE 802.3x 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, 10/100M, Power Device is detected
Ethernet Isolation: 1500 Vrms 1 minute
EMS Protection: Yes
Power Input
Input Voltage Range: +46 VDC ~ +55 VDC
Power Consumption:
0.05 A @ 48 VDC without PD loading
1.45 A @ 48 VDC with PD full loading
Protection: Power reverse polarity protection
EMS Protection: Yes
Connection: 3-Pin Removable Terminal Block
PoE Technology
PoE Compliance: 100% IEEE 802.3af compliant
PoE Classification: PSE (Power Sourcing Equipment)
PoE Power: Up to 15.4 watts per channel
PoE Operation: Automatic detection and power management
PoE Pin Assignments: V+ (Pin 1, 3), V- (Pin 2, 4)
PoE Disconnect Mode: DC disconnect
Mechanical
Casing: Plastic (Flammability UL 94V-0)
Dimensions (W x L x H): 33 mm x 107 mm x 99 mm
Installation: DIN-Rail Mounting
Environment
Operating Temperature: -40 °C ~ +75 °C
Storage Temperature: -40 °C ~ +85 °C
Ambient Relative Humidity: 10% ~ 90% RH, non-condensing