NSM-205PFCS CR ICP DAS PoE Unmanaged

• Provides 1 x 100-FX fiber port plus 4 x PoE ports
  
• 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, +46 ~ +55 VDC
  
• Supports operating temperatures from –30 ~ +75°C
  
• DIN-Rail

The NS-205PF/NSM-205PF is a 4-port unmanaged PoE (PSE) with 1 fiber port switch; it supports 4 PoE ports which are classified as power source equipments (PSE). The NS-205PF/NSM-205PF makes centralized power supply come true and provides up to 15.4 watts of power per PSE port. Using fiber optics, you can prevent noise from interfering with your system and supports high-speed (100 Mbps) and highdistance (up to 60 km) transmissions.

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 , 10/100M, Power Device is detected
Ethernet Isolation:  1500 Vrms 1 minute
+/-4 kV ESD Protection:  Yes

Fiber Interface (100 Base-FX; SC/ST type)

Multi-Mode (NS-205PFT/FC;NSM-205PFT/FC):
                       Multi mode fiber cables:50/125, 62.5/125 or 100/140 μm
                       Distance:2 km, (62.5/125 μm recommended) for full duplex
                       Wavelength: 1300 or 1310nm
                       Min. TX Output:- 20 dBm
                       Max. TX Output: -14 dBm
                       Max. RX Sensitivity: -32 dBm
                       Max. RX Overload: -8 dBm
                       Budget: 12 dBm
Single-Mode (NS-205PFCS;NSM-205PFCS):
                       Single-mode fiber cables: 8.3/125, 8.7/125, 9/125 or 10/125μm
                       Distance: 30 Km, (9/125 μm recommended) for full duplex
                       Wavelength: 1300 or 1310nm
                       Min. TX Output: - 15 dBm
                       Max. TX Output: -8 dBm
                       Max. RX Sensitivity: -34 dBm
                       Max. RX Overload: -5 dBm
                       Budget: 19 dBm
Single-Mode (NS-205PFCS-60;NSM-205PFCS-60):
                       Single-mode fiber cables: 8.3/125, 8.7/125, 9/125 or 10/125μm
                       Distance: 60 Km, (9/125 μm recommended) for full duplex
                       Wavelength: 1300 or 1310nm
                       Min. TX Output: - 5 dBm
                       Max. TX Output: 0 dBm
                       Max. RX Sensitivity: -35 dBm
                       Max. RX Overload: -5 dBm
                       Budget: 30 dBm

Power Input

Input Voltage Range:  +46 ~ +55 VDC for PoE output
Power Consumption:  0.08 A@ 48 VDC without PD loading; 1.5 A@ 48 VDC with PD full loading
Protection:  Power reverse polarity protection
+/-4 kV ESD Protection:  Yes
Connection:  3-Pin Removable Terminal Block

PoE Technology

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
PoE Pin assignments:  V+ (Pin 1,2), V- (Pin 3,6)
PoE disconnect: mode DC disconnect

Mechanical

Casing Plastic: Metal (IP30 Protection)
Dimensions (W x L x H): 25 mm x 168 mm x 119 mm
Installation:  DIN-Rail

Environmental

Operating Temperature: -30 °C ~ +75 °C
Storage Temperature: -40 °C ~ +85 °C
Ambient Relative Humidity: 10% ~ 90% RH, non-condensing