PLC Based Automation Solutions and Communication System
+91 9152891323, 9819391323 / response@nimbustechnologies.ae
NS-208A
NS-208A
8-port Industrial 10/100 Mbps Ethernet Switch
Features
- Cost-effective.
- Automatic MDI/MDI-X crossover for plug-and-play
- Store-and-forward architecture
- Full duplex IEEE 802.3x and half duplex backpressure flow control
- Each port supports both 10/100 Mbps speed auto negotiation
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
The NS-208A has 8 Ethernet ports that support 10/100 Base-TX, with a 10/100M auto negotiation feature and auto MDI/MDI-X function. All Ethernet ports have memory buffers that support the store-and-forward mechanism, which assures that data can be transmitted properly. The NS-208A supports advanced network standards to optimize network performance, reduce maintenance costs, and secure network safety. 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.
| Unmanaged Switch | |||||
|---|---|---|---|---|---|
| Model | Ethernet | EN50155-certified | Power Input | ||
| Plastic Casing | Metal Casing | Port | Speed | ||
| NS-208-IP67 | - | 8 x RJ-45 | 10/100 M | - | +12 ~ +53 VDC |
| NS-208 | NSM-108 | +12 ~ +48 VDC | |||
| NS-208R (Note 1) | - | Yes | +12 ~ +48 VDC | ||
| >NS-208A | NSM-208A | - | |||
| NS-208G | NSM-208G | 10/100/1000 M | +10 ~ +30 VDC | ||
| NS-208AG | NSM-208AG | +12 ~ +48 VDC | |||
| NS-208-M12-IP67 | - | 8 x IP67 M12 | 10/100 M | +12 ~ +53 VDC | |
| - | NSM-208-M12 | 8 x M12 | Yes | ||
Application
Specification
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | Yes |
| LED Indicators | |
|---|---|
| Status | Power, Link/Act, 10/100M |
| Ethernet | |
|---|---|
| Ports | 8 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 ~ +48 VDC |
| Consumption |
20 mA @ 24 VDC (without loading) 80 mA @ 24 VDC (Full loading) |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 31 x 157 x 113 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
|---|---|
| Operating Temperature | -40 °C ~ +75 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
Download
