Owner manual
Overview 
3
3  Overview 
The Kramer FC-8 is a serial-to-wireless and wireless-to-serial LAN device 
server that acts as a bridge for connecting serial devices to an 802.11b/g 
wireless LAN. 
The FC-8 supports TCP/UDP sockets, a Web server with Web site, and 
WEP, WPA, WPA2 Wi-Fi encryption. The FC-8 is housed in a Kramer 
TOOLS enclosure, and is powered by a 12V DC power supply. 
Any legacy Kramer device that has an RS-232 connection can be wirelessly 
controlled over the customer’s LAN or the Internet with an FC-8 using 
serial commands or Kramer control software. 
The FC-8 is available in two models: a European model that supports 13 
channels over the 2.412–2.472GHz spectrum and an American model that 
supports 11 channels over the 2.412–2.462GHz spectrum. 
To achieve the best performance: 
  Use only good quality connection cables
1
 to avoid interference, 
deterioration in signal quality due to poor matching, and elevated 
noise levels (often associated with low quality cables). 
  Avoid interference from neighboring electrical appliances that 
may adversely influence signal quality and position your Kramer 
FC-8 away from moisture, excessive sunlight and dust 
Caution – No operator-serviceable parts inside unit. 
Warning – Use only the Kramer Electronics input power 
wall adapter that is provided with this unit
2
. 
Warning – Disconnect power and unplug unit from wall 
before installing or removing device or servicing unit. 
4  Your FC-8 Wi-Fi - RS-232 Bridge 
Figure 1 and Table 1 define the unit. 
1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com 
2 For example, part number 2535-000251 










