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Switch công nghiệp 8 cổng Gigabit Ethernet ICP DAS NS-208G 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
• Supports +10 VDC ~ +30 VDC power input
• Each port supports 10/100 and 1000 Mbps speed auto negotiation
• Supports 9K Jumbo Frames for Speed 1000M
Introduction
The NS-208G has 8 Ethernet Switching ports that support 10/100/1000 Base-T, with a 10/100/1000M auto negotiation feature and auto MDI/MDI-X function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps or 1000 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is link/data rate LEDs for each port to aid troubleshooting. Port connectors are shielded RJ-45.
Application
Specifications
| LED Indicators | |
|---|---|
| Status | Power, 10/100/1000M, Link/Act |
| Ethernet | |
|---|---|
| Ports | 8 x RJ-45, 10/100/1000 Base-T |
| Standards | IEEE 802.3, 802.3u, 802.3ab and 802.3x |
| Processing Type | Store & forward |
| MAC Table | 4096 |
| Frame Buffer Memory | 1.5 Mbit |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| Jumbo Frames | 9 K for Speed 1000 M |
| Isolation | 1500 Vrms 1 minute |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 VDC ~ +30 VDC |
| Consumption | 0.3 A @ 24 VDC |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 64 x 118 x 98 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -40 °C ~ +75 °C |
| Storage Temperature | -40 °C ~ +75 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
Download
Ordering Information
| NS-208G CR | Unmanaged 8-port 10/100/1000 Base-T Ethernet Switch with Power Input +10 VDC ~ +30 VDC (RoHS) |