Gigabit DC
Powered Switch

5-Port Industrial rated Gigabit Ethernet Switch  -

DC powered 10 to 30VDC -

DIN rail mount - wide temp range


  • 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 -30C ~ +70C

  • DIN-Rail


ANS-205G is 5-port unmanaged gigabit switches that support 10/100/1000 Base-T, with a 10/100/1000 M 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.

That is an ideal solution for bandwidth-hungry applications (such as high resolution digital image transmission, video/audio file streaming/downloading, and server farm connectivity).

The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45.

Power Savings by Number of Connected Ports and Link Status: Computers do not require Internet access all the time; neither do switches utilize all ports at all times. When a computer or network equipment is shutdown, switches often remain on and continue to consume considerable amount of power. With Power saving technology, ANS-205G can automatically detect link status and reduce power usage of ports that are idle. Computers or any connecting parties set to standby mode (not power off), however, will not provide significant power savings.

Power Savings by Cable Length: The Power saving switches have the ability to analyze the length of any Ethernet cable connected to them for adjustment of power usage accordingly. Shorter lengths require less power.


Standards  IEEE 802.3, 802.3u, 802.3ab and 802.3x
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

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

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


Case  Plastic
Flammability  UL 94V-0
Dimensions  33mm x 107mm x 78mm (W x H x D)
Installation DIN-Rail


Operating Temperature  -30 ~ +70C
Storage Temperature  -40 ~ +75C
Ambient Relative Humidity 10% to 90% non-condensing
part #  
ANS205G 10/100/1000 Gigabit 5 port switch


GPSU06U-6    24 V/0.25 A, 6 W Power Supply
DIN-KA52F    24 V/1.04 A, 25 W Power Supply with
   DIN-Rail Mounting


view Other Industrial Rated Ethernet Switches

301-924-7400 EXT 25

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