NS-205 Industrial Ethernet switch and fiber Optic Switch

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Adaptek Automation Technology Co.,ltd

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9444269758, 9840217112

Larger photo of NS-205 Industrial Ethernet switch and fiber Optic Switch

NS-205 Industrial Ethernet switch and fiber Optic Switch


company	Adaptek Automation Technology Co.,ltd
Categories	Flow Switches
Update	2012-02-03
Original Region	China
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NS-205 Industrial Ethernet switch and fiber Optic Switch

Description
The NS-205 has 5 Ethernet Switching ports that support 10/100Base-T, with a 10/100M auto-negotiation feature and auto MDI/MDIX function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is activity/link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45.It contains "soft start" function with overload protection, high-low voltage protection. The width of the NS-205 is just 32.30 mm, so it can be used where space is important.

Ordering information

NS-205G CR
Unmanaged 5-Port Industrial 10/100/1000 Base-T Ethernet Switch (RoHS)
NS-205-IP67
Unmanaged 5-Port Industrial Ethernet Switch with IP67 casing
NS-205FC CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Plastic case)
NSM-205FC CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Metal case)
NS-205FCS CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Plastic case)
NSM-205FCS CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Plastic case)
NS-205FT CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Plastic case)
NSM-205FT CR
Uamanaged 4-port Industrial 10/100 Base-T(X) with 100 Base-FX Fiber Switch (Metal case)

Features

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 flow control
1.4Gbps high performance memory bandwidth.
Integrated look-up engine with dedicated 1 K unicast MAC addresses.
MTBF = 438,000 hours( Temperature is 25 °)
MTBCF = 525,600 hours ( Temperature is 25 °)
Supports +10~+30Vdc voltage Reverse Polarity Protection
Supports operating temperatures from -30 ~ +75°C
DIN rail mount for industrial usage

Specifications

Technology
Standards	IEEE802.3, 802.3u, 802.3x
Processing Type	Store & forward wire speedswitching - no delays
MAC Addresses	1024
Memory Bandwidth	1.4 Gbps
Flow Control	IEEE802.3x flow control, backpressure flow control
Interface
RJ45 ports	10/100BaseT(X) auto negotiationspeed, F/H duplex mode, and auto MDI/MDIXconnection
LED Indicators	Power, 10/100M,Link/Act
Ethernet Isolation	1500 Vrms 1 minute
Frame Ground for EMS Protection	Yes
Cable	Ethernet2-pair UTP/STP Cat.3,4,5, EIA/TIA-568 100-ohm
Cable	Fast Ethernet2-pair UTP/STP Cat. 5, EIA/TIA-568 100-ohm
Power
Input Voltage Range	+10 ~ +30VDC (Non-isolation)
Power consumption	0.1A@24VDC, +/- 5% arrowed with 10MFull duplex.
Power consumption	0.09A@24VDC,+/- 5% arrowed with 100M 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	32

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