3Com VCX V7111, Installation Manual, Page: 19 / 58

3Com VCX V7111 Fast Track Installation Guide 19
Figure 6
VCX V7111 4FXS Rear Panel Connectors
Table 4
VCX V7111 2, 4, and 8 Port VCX V7111 Gateway Rear Panel Description
Item # Label Functionality
1 100-250V~ AC power supply socket
2 Protective earthing screw
3 Eth 1 10/100 Base-T RJ-45 ports
4 RJ-11 FXS/FXO ports
5 FXS FXS/FXO label
6 RS – 232 9 pin RS-232 status port
Figure 7
VCX V7111 24FXS Rear Panel Connectors
Table 5
VCX V7111 24FXS Rear Panel Description
Item # Label Functionality
1 Protective earthing screw
2 100-250V~ AC power supply socket
3 ANALOG LINES 1 –24 50-pin Telco for 1 to 24 analog lines
4 Data Cntrl Ready LED indicators
5 RS – 232 9 pin RS-232 status port
6 Eth 1 Eth 2 Two 10/100 Base-T RJ-45 ports
1 2 3 4 5 6
1 2 3 4 5 6