NS-205PFCS-60 Unmanaged PoE Switch, 4-Port PSE + 1 x 100Base-FX Fiber
Unmanaged 4-port 10/100 PoE (PSE) switch with one single-mode SC fibre port for links up to 60 km. Supplies up to 15.4 W per PoE port from a +46 to +55 VDC input.
- Four PoE ports operating as PSE, up to 15.4 W per channel, 100% IEEE 802.3af compliant
- One 100Base-FX single-mode fibre port with SC connector, rated for distances up to 60 km
- Automatic detection of powered devices and automatic power management per port
- Store and forward switching at wire speed, with IEEE 802.3x flow control
- 1500 Vrms isolation for 1 minute, and fibre links that avoid electrical noise pickup
- Power input of +46 to +55 VDC with reverse polarity protection
2 947,15 kr per st.
| 1–9 st. | 2 947,15 kr | |
|---|---|---|
| 10–30 st. | 2 858,51 kr | −3 % |
| 31+ st. | 2 803,11 kr | −5 % |
Produktinformation "NS-205PFCS-60 Unmanaged PoE Switch, 4-Port PSE + 1 x 100Base-FX Fiber"
The NS-205PFCS-60 is an unmanaged Ethernet switch that combines four 10/100Base-TX RJ-45 ports, each acting as a Power Sourcing Equipment (PSE) port, with one 100Base-FX single-mode fibre port. It centralises power distribution, so PoE-capable devices can be powered over their Ethernet cable from a single DC supply, with up to 15.4 W per channel.
Power management is automatic. The switch detects connected powered devices (PDs) and manages power for each port, and it is 100% IEEE 802.3af compliant. The SC single-mode fibre port carries 100 Mbps traffic over distances of up to 60 km, with 9/125 μm fibre recommended for full duplex operation.
This CR variant is supplied with a +46 VDC to +55 VDC power input and is suited to DIN-rail installation in industrial enclosures, with an operating range of -30 °C to +75 °C.
Applications
- Centralised power distribution to PoE powered devices from a single DC supply
- Long-distance Ethernet links between buildings or sites over single-mode fibre
- Industrial networks where fibre links are preferred to avoid electrical noise
| Product type: | Ethernet switch |
|---|---|
| Interface: | RJ-45 / SC fiber |
| Ports: | 4 + 1 fiber |
| PoE: | PSE, 15.4 W per port |
| Isolation: | 1500 Vrms |
| Power input: | +46 ~ +55 VDC |
| Operating temperature: | -30 ~ +75 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifikationer
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ± 4 kV Contact |
| LED Indicators | |
| Status | Power, Link/Act, Power Device is detected |
| Ethernet | |
| Ports | 4 x RJ-45, 10/100Base-TX |
| Standards | IEEE 802.3, 802.3u, 802.3x ,802.3af (Power over Ethernet) |
| Processing Type | Store & forward; wire speed switching |
| MAC Table | 1024 |
| Memory Bandwidth | 3.2 Gbps |
| Frame Buffer Memory | 512 Kbit |
| Flow Control | IEEE 802.3x flow control, back pressure flow control |
| Isolation | 1500 Vrms 1 minute |
| PoE Technology | |
| PoE Compliance | 100% IEEE 802.3af compliant |
| PoE Power | Up to 15.4 watts per channel |
| PoE Operation | Automatic detection and power management |
| PoE Pin Assignments | V+ (Pin 1,2), V- (Pin 3,6) |
| PoE Disconnect Mode | DC disconnect |
| PoE Voltage | +48 VDC depending on power input |
| Fiber | |
| Ports | 1 x 100 Base-FX, SC connector |
| Mode | Single-Mode |
| Fiber Cable | 8.3/125, 8.7/125, 9/125 or 10/125 μm |
| Distance | 60 km, (9/125 μm recommended) for full duplex |
| Wavelength | 1300 or 1310nm |
| TX Output | -5 dBm Min. 0 dBm Max. |
| RX Sensitivity | -34 dBm |
| RX Overload | -5 dBm |
| Budget | 30 dBm |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +46 ~ +55 VDC for PoE output |
| Consumption | 0.08 A @ 48 VDC without PD loading; 1.5 A @ 48 VDC with PD full loading |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 31 x 157 x 113 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -30 °C ~ +75 °C |
| Storage Temperature | -40 °C ~ +85 °C |
| Humidity | 10% ~ 90% RH, non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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