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Unmanaged 5-port Industrial 10/100 Mbps Ethernet Switch, +12 VDC ~ +56 VDC
Switch công nghiệp 5 cổng Ethernet ICP DAS NS-205A CR
Feature
• Automatic MDI/MDI-X crossover for plug-and-play
• Store-and-forward architecture
• Full duplex IEEE 802.3x and half duplex backpressure flow control
• Slim packaging fits on your DIN-Rail Mounting
• Each port supports both 10/100 Mbps speed auto negotiation
• Supports +12 VDC ~ +56 VDC
• Supports operating temperatures from -40 °C ~ +75 °C
Introduction
The NS-205A has 5 Ethernet Switching ports that support 10/100 Base-TX, with a 10/100M autonegotiation feature and auto MDI/MDI-X 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 theNS-205A is just 33 mm, so it can be used where space is limited.
The NS-205A provides +12 VDC ~ +56 VDC power input to fit various power source.
Application
Specifications
LED Indicators | |
---|---|
Status | Power, Link/Act, 10/100M |
Ethernet | |
---|---|
Ports | 5 x RJ-45, 10/100Base-TX |
Standards | IEEE 802.3, 802.3u, 802.3x |
Processing Type | Store & forward; wire speed switching |
MAC Table | 2048 |
Frame Buffer Memory | 768 Kbit |
Flow Control | IEEE 802.3x flow control, back pressure flow control |
Isolation | 1500 Vrms 1 minute |
Power | |
---|---|
Reverse Polarity Protection | Yes |
Input Range | +12 ~ +56 VDC (Non-isolated) |
Consumption | 0.1 A @ 24 VDC |
Mechanical | |
---|---|
Casing | Plastic |
Dimensions (mm) | 33 x 107 x 78 (W x L x H) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -40 °C ~ +75 °C |
Storage Temperature | -40 °C ~ +85 °C |
Humidity | 10% ~ 90% RH, non-condensing |
Download
Ordering Information
NS-205A CR | Unmanaged 5-port Industrial Ethernet Switch with Power Input +12 VDC ~ +56 VDC (RoHS) |
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