Product Model
FL SWITCH SFN 14TX/2FX
Selling Points
- 1Industrial-grade reliability for demanding applications.
- 214 RJ45 ports for extensive connectivity options.
- 32 FO ports in SC format for fiber optic integration.
- 4Automatic detection of data transmission speed at 10 or 100 Mbps.
- 5Autocrossing function for seamless network operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Width | 70 mm | Height | 135 mm |
Depth | 110 mm | 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 | 14 (RJ45 ports) |
Connection method | SC | Transmission speed | 100 Mbps (full duplex) |
Transmission physics | multi-mode fiberglass | Transmission length | 12.1 km (fiberglass with F-G 62.5/125 0.7 dB/km F1000)
7.1 km (fiberglass with F-G 50/125 0.7 dB/km F1200) |
Wavelength | 1300 nm | No. of channels | 2 (SC multi-mode) |
Product type | Switch | Product family | Unmanaged Switch SFN |
Type | Block design | MTTF | 32.8 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
Article revision | 08 | Protection class | III (VDE 0106, IEC 60536) |
Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts | 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, includes alarm contacts |
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 | 8.4 W |
Test section | 500 V DC 1 min | Transmission medium | Copper
FO |
Supply voltage (DC) | 24 V DC (redundant) | Supply voltage range | 12 V DC ... 48 V DC |
Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm² | Residual ripple | 3.6 V |
Max. current consumption | 700 mA (at 12 V DC) | Typical current consumption | 245 mA (at U |
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 | 30 ... 12 |
Stripping length | 7 mm | Degree of protection | IP20 |
Ambient temperature (operation) | 0 °C ... 60 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Permissible humidity (operation) | 5 % ... 95 % (non-condensing) | Permissible humidity (storage/transport) | 5 % ... 95 % (non-condensing) |
Shock | 25g, in accordance with IEC 60068-2-27 | 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) |
UL, USA / Canada | Class I, Div. 2, Groups A, B, C, D | Electromagnetic compatibility | Conformance with EMC Directive 2004/108/EC |
Conformance with EMC directives | IEC 61000-6-2 | Noise immunity | EN 61000-6-2 |
Noise emission | EN 61000-6-4 | Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store-and-forward switching mode, includes alarm contacts |
Status display | LEDs: U |
Specifications may be subject to change without notice