Phoenix Contact Switch FL SWITCH SFNB 4TX/FX 2891027 2891027 Data Sheet
Product codes
2891027
Nov 14, 2013 1 / 6
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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 or 100 Mbps (RJ45), autocrossing function
Product Features
Multi-mode and single-mode fiberglass connections are available for larger distances
Auto negotiation and autocrossing detection simplifies installation and setup
Security options with cable locking
Local diagnostic indicators with LEDs
RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps
Auto negotiation and autocrossing detection simplifies installation and setup
Security options with cable locking
Local diagnostic indicators with LEDs
RJ45 ports support a transmission speed of 10/100 Mbps; fiber optic ports support 100 Mbps
Key commercial data
package_quantity
1
GTIN
4046356588089
Technical data
Dimensions
Width
28 mm
Height
110 mm
Depth
70 mm
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
0 °C ... 60 °C
Ambient temperature (storage/transport)
-20 °C ... 85 °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)
Noise immunity
EN 61000-6-2
Interfaces
Interface 1
Ethernet (RJ45)
No. of ports
4 (RJ45 ports)
Connection method
RJ45
Note on connection method
Auto negotiation and autocrossing