Chapter 1
Overview
The AT-FS709FC Series device is an unmanaged, Layer 2 Fast Ethernet switch. The switch can be used in a variety of network configurations and topologies. You can use the switch to create small workgroups with dedicated 10/100 Mbps links to your network devices, such as your workstations, servers, printers, and routers. You can also use the switch to interconnect Ethernet hubs to provide a bridge between the different workgroups of your network. Finally, you can connect the switch to other Ethernet switches to make it part of a larger Ethernet network.
FS709FC100FX UPLINK
WITH
SWITCH


 ETHERNET FAST -TX 8 PORT -T / 100BASE 10BASE
9 8MDI
   | 8MDI  | -X  | 
   | 7X  |    | 
   | 6X  |    | 
   | 5X  |    | 
   | 4X  |    | 
   | 3X  | OR  | 
2X  |    | 
1X
POWER  |    |    |    |    |    |    |    |    |    | 
LINK/ACT  |    |    |    |    |    |    |    |    | 9  | 
   |    |    |    |    |    |    | 7  | 8  | 
100M  |    |    |    |    | 5  | 6  |    | 
   |    | 3  | 4  |    |    |    | 
FDX  | 1  | 2  |    |    |    |    |    | 
   |    |    |    |    |    |    | 
Figure 1 AT-FS709FC Series Fast Ethernet Switch
Features of the switch include:
Eight 10/100 Mbps (10Base-T / 100Base-TX) twisted pair ports with RJ-45 connectors
One 100 Mbps fiber optic port with a maximum operating distance of 2 kilometers (1.25 miles)
Full- or half-duplex operation on the twisted pair ports
Full-duplex operation on the fiber optic ports
Store and forward Ethernet packet handling
GMAC address table with a storage capacity of 4,000 addresses