NS-216 CR, Unmanaged 16-port Industrial 10/100 Base-TX Ethernet Switch
NS-216 CR
Unmanaged 16-port Industrial 10/100 Base-TX Ethernet Switch
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Features
- 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
Introduction
The NS-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 NS-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.
Specifications
EMS Protection
EFT (IEC 61000-4-4): ± 1 kV
ESD (IEC 61000-4-2): ± 4 kV Contact
LED Indicators:
Status: PWR1, PWR2, Fault, Link/Act, Speed
Ethernet
Ports: 16 x RJ-45, 10/100Base-TX
Standards: IEEE802.3, 802.3u, 802.3x
Processing Type: Store & forward
MAC Table: 16 K
Frame Buffer Memory: 4 Mbit
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 (Non-isolation, redundant input)
Redundant Power Inputs: Yes
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
Alarm Output: Yes, Relay 1 A @ 30 VDC
Mechanical
Casing: Plastic
Dimensions (mm): DIN-rail mounting: 56 x 171 x 127 (W x L x H)
Wall mounting: 56 x 176 x 127 (W x L x H)
Installation: DIN-rail mounting or wall mounting
Environment
Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -40 °C ~ +85 °C
Humidity: 10% ~ 90% RH, non-condensing