Product Model
FL SWITCH SFN 4TX/FX ST
Selling Points
- 1The FL SWITCH SFN 4TX/FX ST measures 30 mm wide, 131 mm high, and 70 mm deep, making it ideal for DIN rail mounting.
- 2Supports 10/100 Mbps on RJ45 ports and 100 Mbps full duplex on the fiber optic port.
- 3Auto negotiation and autocrossing simplify setup, ensuring seamless data transmission.
- 4Local LEDs provide power supply, redundant voltage supply, link, and activity status per port.
- 5Built with aluminum housing, ensuring robustness in industrial environments with ambient temperatures ranging from 0°C to 60°C.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 30 mm | Height | 131 mm |
Depth | 70 mm | Note on application | Only for industrial use |
Housing material | Aluminum | Mounting type | DIN rail mounting |
Connection method | RJ45 | Note on the connection method | Auto negotiation and autocrossing |
Transmission speed | 10/100 Mbps | Transmission physics | Ethernet in RJ45 twisted pair |
Transmission length | 100 m (per segment) | Signal LEDs | Data receive, link status |
No. of channels | 4 (RJ45 ports) | Connection method | ST |
Transmission speed | 100 Mbps (full duplex) | Transmission physics | multi-mode fiberglass |
Transmission length | 2000 m (Fiberglass 50/125)
2000 m (Fiberglass 62.5/125) | Wavelength | 1300 nm |
No. of channels | 1 (ST multi-mode) | Product type | Switch |
Product family | Unmanaged Switch SFN | Type | Block design |
MTTF | 193 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) | Protection class | III (IEC 61140, EN 61140, VDE 0140-1) |
Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode | Status and diagnostic indicators | LEDs: U |
Additional functions | Autonegotiation | Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
Local diagnostics | US Supply voltage Green LED
LNK/ACT Link status/data transmission Green LED
100 Data transmission speed Yellow LED | Maximum power dissipation for nominal condition | 3.36 W |
Test section | 500 V DC 1 min | Transmission medium | Copper
FO |
Supply voltage (DC) | 24 V DC | Supply voltage range | 9 V DC ... 32 V DC |
Residual ripple | 3.6 V | Typical current consumption | 140 mA (at U |
Connection name | Power supply | pluggable | yes |
Connection method | Screw connection | Conductor cross section, rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section, flexible | 0.2 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 12 |
Stripping length | 7 mm | Degree of protection | IP20 |
Ambient temperature (operation) | 0 °C ... 60 °C | Ambient temperature (storage/transport) | -20 °C ... 70 °C |
Permissible humidity (operation) | 5 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
Vibration (operation) | in acc. with IEC 60068-2-6: 5g, 150 Hz | Air pressure (operation) | 86 kPa ... 108 kPa (up to 1500 m above sea level) |
Air pressure (storage/transport) | 66 kPa ... 108 kPa (up to 3500 m above sea level) | Resistance to gases that may endanger the functions, in acc. with DIN 40046-36, DIN 40046-37 | Sulfur dioxide (SO |
Electromagnetic compatibility | Conformance with EMC Directive 2004/108/EC | Noise immunity | EN 61000-6-2:2005 |
Noise emission | EN 61000-6-4 | Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
Status display | LEDs: U |
Specifications may be subject to change without notice