2891004

Ethernet Switch 4Port 10Mbps/100Mbps

With the SFN switches, networks can be quickly and inexpensively extended up to the field level. Thanks to its narrow housing design, the variable port number and versatile connection method, as well as the high performance up to 1000 Mbps on all ports, the SFN switches implement all automation tasks economically. To increase the network security, they can be equipped with layer 1 security elements which protect against unauthorized access.

High temperature Ethernet switch, 5 TP RJ45 ports, automatic detection of data transmission rate of 10/100 Mbps RJ45, autocrossing function.

**Features:

**

* Increased Network Performance by Filtering the Data Traffic

* Local Data Traffic Remains Local

* Amount of Data in the Network Segments Is Reduced

* Simple Network Extension without Configuration of the Switches

* Coupling of Copper Network Segments with Different Transmission Rates with Automatic Detection of Data Transmission Rate of 10 or 100 Mbps

* Auto Negotiation: Each Copper Port Establishes a Half or Full Duplex Connection with 10 or 100 Mbps

* Auto Crossing: It Is Not Necessary to Make a Distinction Between 1:1 or Crossover Ethernet Copper Cables

* Electrical Isolation of Network Segments Using Up to Two Fiber Optic Ports

* Option to Attach Layer 1 Security Elements to the RJ45 Ports