https://www.phoenixcontact.com/us/products/2832771
11.07.2013Page2/6
Switch-FL SWITCH SF 8TX-2832771
Technical data
Interfaces
Interface 1 Ethernet (RJ45)
No. of ports 8 (RJ45 ports)
Connection method RJ45
Note on connection method Auto negotiation and autocrossing
Transmission physics Ethernet in RJ45 twisted pair
Transmission speed 10/100 MBit/s
Transmission length 100 m (per segment)
Signal LEDs Data receive, link status
Interface 4 Potential-free signaling contact
Connection method Plug-in/screw connection via COMBICON
Function
Basic functions Unmanaged switch / autonegotiation, complies with IEEE 802.3, store and
forward switching mode
Status and diagnostic indicators LEDs: US1, US2 (redundant voltage supply), link and activity per port
Signal contact <p></p>
Network expansion parameters
Cascading depth Network, linear, and star structure: any
Maximum conductor length ((twisted pair) 100 m
Supply voltage
Supply voltage 24 V DC
Residual ripple 3.6 VPP (within the permitted voltage range)
Supply voltage range 18.5 V DC ... 30.2 V DC
Typical current consumption typ. 200 mA
Max. current consumption typ.
General
Mounting type DIN rail
Type AX Block design
Weight 260 g
Degree of protection IP20
Ambient temperature (operation) 0 °C ... 55 °C
Ambient temperature (storage/transport) -20 °C ... 70 °C
Permissible humidity (operation) 5 % ... 95 % (no condensation)
Permissible humidity (storage/transport) 5 % ... 95 % (no condensation)
Air pressure (operation) 86 kPa ... 108 kPa (up to 1500 m above mean sea level)
Air pressure (storage/transport) 66 kPa ... 108 kPa (up to 3500 m above mean sea level)
Housing material Aluminum