Description
Phoenix Contact FL Switch SFNB 8TX 8 Port Network Unmanaged Ethernet Switch
Ethernet switch, 8 TP RJ45 ports, automatic detection of data transmission speed of 10/100 Mbps (RJ45), autocrossing function
| Width | 50 mm |
| Height | 110 mm |
| Depth | 70 mm |
| Note on application | Only for industrial use |
| Housing material | Aluminum |
| Mounting type | DIN rail mounting |
Interfaces
| Ethernet (RJ45) | |
| 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 | 8 (RJ45 ports) |
| Product type | Switch |
| Product family | Unmanaged Switch SFNB |
| Type | Block design |
| MTTF | 95.6 Years (MIL-HDBK-217F standard, temperature 25°C, operating cycle 100%) |
| Switch functions | |
| Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
| MAC address table | 2k |
| Status and diagnostic indicators | LEDs: US, link and activity per port |
| Additional functions | Autonegotiation |
| Security functions | |
| Basic functions | Unmanaged switch / auto negotiation, complies with IEEE 802.3, store and forward switching mode |
Electrical properties
| 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 |
| Transmission medium | Copper |
| Supply | |
| Supply voltage (DC) | 24 V DC |
| Supply voltage range | 9 V DC ... 32 V DC |
| Power supply connection | Via COMBICON, max. conductor cross section 2.5 mm² |
| Residual ripple | 3.6 VPP (within the permitted voltage range) |
| Max. current consumption | 380 mA (@9 V DC) |
| Typical current consumption | 140 mA (at US = 24 V DC) |
Connection data
| 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 |
Enviromrntal and real-life conditions
| Ambient conditions | |
| Degree of protection | IP20 |
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