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. Port connectors are shielded RJ-45.
- Provides 16 10/100 Mbps Ethernet ports
- Each port supports both 10/100 Mbps speed auto negotiation
- Supports 4 kV Ethernet ESD protection and 1 kV EFT protection
- Supports operating temperatures from -40 °C ~ +75 °C
- DIN-Rail, Wall Mounting
- 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 Dual +12 ~ 48 VDC power input and 1 relay output
Reference & Support
|Standards||IEEE802.3, 802.3u, 802.3x|
|Processing Type||Store & forward, wire speed switching|
|Memory Bandwidth||3.2 Gbps|
|Frame Buffer Memory||3 Mbit|
|Flow Control||IEEE 802.3x fl ow control, back pressure flow control|
|RJ-45 Ports||10/100 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection|
|LED Indicators||PWR1, PWR2, Power fail, 10/100M, Link/Act|
|Ethernet Isolation||1500 Vrms 1 minute|
|Redundant Input Range||+12 VDC ~ +48 VDC (Non-isolation)|
|Power Consumption||0.6 A @ 24 VDC|
|Alarm Contact||One relay output with current carrying capacity of 1A @ 30 VDC|
|Protection||Power reverse polarity protection|
|Connection||6-Pin Removable Terminal Block (Power & Relay)|
|Casing||Metal (IP30 Protection)|
|Dimensions (W x L x H)||25 mm x 168 mm x 119 mm|
|Installation||DIN-Rail or Wall Mounting|
|Operating Temperature||-40 °C ~ + 75 °C|
|Storage Temperature||-40 °C ~ + 85 °C|
|Ambient Relative Humidity||10 ~ 90% RH, non-condensing|
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