Software and manuals

NS-205G

Unmanaged 5-Port Industrial 10Base-T, 100Base-T, 1000Base-T Ethernet Switch
 
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Additional information

The NS-205G is 5-port unmanaged gigabit switches that support 10/100/1000 Base-T, with a 10/100/1000M auto-negotiation feature and auto MDI/MDIX function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps or 1000Mbps) for corresponding connections. With Power saving technology, NS-205G can automatically detect link status and reduce power usage of ports that are idle.

Features:
  • Power saving Technology
    Max. power savings when connected devices are powered down, power saving up 60%
  • Each port supports both 10/100 and 1000 Mbps speed auto negotiation
  • Store-and-forward architecture
  • Full duplex IEEE 802.3x and half duplex backpressure flow control
  • 10 Gbps high performance memory bandwidth
  • Power Inputs +10 ~ +30V DC
  • Supports operating temperatures from –30 ~ +70 ℃
  • DIN-Rail

Technical parameters

Product specification
Technology:
Processing Type Store & forward wire speed switching - no delays
MAC Addresses 8K
Memory Bandwidth 10 Gbps
Frame buffer memory 1 Mbit
Jumbo Frames 9K for Speed 1000M
Flow Control IEEE802.3x flow control, back pressure flow control
Interface:
RJ45 ports 10/100/1000 Base-T auto negotiation speed, F/H duplex mode, and auto MDI/MDIX connection
LED Indicators Power, 10/100/1000M, Link/Act
Ethernet Isolation 1500 Vrms 1 minute
Frame Ground for EMS Protection Yes
Cable Ethernet : 2-pair UTP/STP Cat.3,4,5, EIA/TIA-568 100-ohm
Fast Ethernet : 2-pair UTP/STP Cat. 5, EIA/TIA-568 100-ohm
Gigabit Ethernet : 4-pair UTP/STP Cat.5, EIA/TIA-568 100-ohm
Power:
Input Voltage Range +10 ~ +30VDC (Non-isolation)
Power consumption 0.2A@24VDC, +/- 5% arrowed with 1000M Full duplex
Protection Power reverse polarity protection
Frame Ground for EMS Protection Yes
Connection 3-Pin Removable Terminal Block
Mechanical :
Case Plastic
Flammability UL 94V-0
Dimensions 33mm x 107mm x 78mm (W x H x D)
Installation DIN-Rail
MEnvironmental:
Operating Temperature -30 ~ +70°C
Storage Temperature -40 ~ +75°C
Ambient Relative Humidity 10% to 90% non-condensing