Datasheet

https://www.phoenixcontact.com/us/produkte/2891004
Nov 14, 20131/7
Switch-FL SWITCH SFNT 4TX/FX-2891004
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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

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