features and benefits
The NSM-216 has 16 Ethernet ports that support 10/100 Base-TX, with a 10/100M auto negotiation feature and auto MDI/MDI-X function.
It can connect 16 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections.
All Ethernet ports have memory buffers that support the store-and-forward mechanism, which assures that data can be transmitted properly.
The NSM-216 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.
- Full duplex IEEE 802.3x and half duplex backpressure flow control
- Power input 12~48 VDC wide range redundant power inputs
- Automatic MDI/MDI-X crossover for plug-and-play
specifications
EMS Protection| EFT (IEC 61000-4-4) | ± 1 kV |
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| ESD (IEC 61000-4-2) | ± 4 kV Contact |
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LED Indicators| Status | PWR1, PWR2, Fault, Link/Act, Speed |
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Ethernet| Ports | 16 x RJ-45, 10/100Base-TX |
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| Standards | IEEE802.3, 802.3u, 802.3x |
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| Processing Type | Store & forward |
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| MAC Table | 16 K |
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| Frame Buffer Memory | 4 Mbit |
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| Flow Control | IEEE 802.3x flow control, back pressure flow control |
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| Isolation | 1500 Vrms 1 minute |
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Power| Reverse Polarity Protection | Yes |
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| Input Range | +12 ~ +48 VDC (Non-isolation, redundant input) |
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| Redundant Power Inputs | Yes |
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| Consumption | 0.04 A @ 24 VDC without loading, 0.10A @ 24VDC full loading | 0.02 A @ 48 VDC without loading, 0.06A @ 48VDC full loading |
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| Alarm Output | Yes, Relay 1 A @ 30 VDC |
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Mechanical| Casing | Metal |
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| Dimensions (mm) | 44 x 154 x 119 (W x L x H) |
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| Installation | DIN-rail mounting or wall mounting (Optional) |
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| Ingress Protection Rating | IP30 |
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Environment| Operating Temperature | -25 °C ~ +75 °C |
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| Storage Temperature | -40 °C ~ +85 °C |
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| Humidity | 10% ~ 90% RH, non-condensing |
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