Phoenix Contact Switch FL SWITCH SFNT 4TX/FX 2891004 2891004 Data Sheet
Product codes
2891004
Nov 14, 2013 1 / 7
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Wide-temperature Ethernet switch, 4 TP RJ45 ports, 1 FO port, 100 Mbps full duplex in SC-D format,
automatic detection of data transmission speed of 10/100 Mbps (RJ45), autocrossing function, reads
QoS priority messages, accepts security frames
Product Features
Local diagnostic indicators with LEDs
Alarm contact for power supply and link status diagnostics
The switch also offers cable locking and port blocking
QoS-prioritized (Quality of Service) messages
Wide operating temperature range (-40°C ... +75°C)
RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps
Alarm contact for power supply and link status diagnostics
The switch also offers cable locking and port blocking
QoS-prioritized (Quality of Service) messages
Wide operating temperature range (-40°C ... +75°C)
RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps
Key commercial data
package_quantity
1
GTIN
4046356457194
Technical data
Dimensions
Width
30 mm
Height
130 mm
Depth
100 mm
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
-40 °C ... 75 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Permissible humidity (operation)
5 % ... 95 % (no condensation)
Permissible humidity (storage/transport)
5 % ... 95 % (no condensation)
Air pressure (operation)
62 kPa ... 108 kPa (up to 4160 m above mean sea level)
Air pressure (storage/transport)
62 kPa ... 108 kPa (up to 4160 m above mean sea level)
Noise immunity
EN 61000-6-2
Interfaces
Interface 1
Ethernet (RJ45)
No. of ports
4 (RJ45 ports)
Connection method
RJ45