The NSM-206FT (ST Connector; Multi-mode) is a Unmanaged 4-Port Industrial 10/100 Base-T(X) with Dual 100 Base-FX Switch that secures data transmission by using fiber optic transmission to provide immunity from EMI/RFI interference. It is used Ethernet for transmitting a signal up to 2 Km(6,600 ft), and is the perfect solution for applications where transmission must be protected from electrical exposure, surges, lightning or chemical corrosion. The NSM-206FT operates at either half or full duplex mode. In full duplex mode, range is 2km with 62.5/ 125μm fiber cables; in half duplex mode, range is 412m with 62.5/ 125μm fiber cables. The NSM-206FT can extend your LAN in a daisy chain configuration. Please refer to manual. NSM-206FT provides two power inputs that can be connected simultaneously to live DC power sources. If one of the power inputs fails, the other live source acts as a backup to automatically support the NSM-206FT's power needs.
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact |
| LED Indicators | |
|---|---|
| Status | PWR1, PWR2, PWR_Fault, PWR_OK, Link/Act, 10/100M |
| Ethernet | |
|---|---|
| Ports | 4 x RJ-45, 10/100Base-TX |
| Standards | IEEE 802.3, 802.3u, 802.3x |
| Processing Type | Store & forward; wire speed switching |
| MAC Table | 1024 |
| Memory Bandwidth | 1.6 Gbps |
| Frame Buffer Memory | 256 Kbit |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| Isolation | 1500 Vrms 1 minute |
| Fiber | |
|---|---|
| Ports | 2 x 100 Base-FX, ST connector |
| Mode | Multi-Mode |
| Fiber Cable | 50/125, 62.5/125 or 100/140 gm |
| Distance | 2 km, (62.5/125 gm recommended) for full duplex |
| Wavelength | 1300 or 1310nm |
| TX Output | -20 dBm Min. -14 dBm Max. |
| RX Sensitivity | -34 dBm |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC (Redundant input) |
| Redundant Power Inputs | Yes |
| Consumption | 0.2 A @ 24 VDC |
| Alarm Output | Yes, Relay 1 A @ 30 VDC |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 73 x 132 x 105 (W x L x H) |
| Installation | DIN-rail mounting or wall mounting |
| Ingress Protection Rating | IP20 |
| Environment | |
|---|---|
| Operating Temperature | 0 °C ~ +70 °C |
| Storage Temperature | -20 °C ~ +85 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
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