Components; Front Panel - Black Box 40418 User Manual

2.2 Components

2.2.1 F P
RONT ANEL
Figure 2-1 and Table 2-1 identify the Modem Router Switch's front-panel
components. The 40418 has 12 RJ-11 ports on its front panel.
❶
Figure 2-1. The 40418 switch's front-panel components.
Table 2-1. Front-panel components and their functions.
Component
❶
PROG ports
❷
TELCO ports
❸
SWITCHED PORTS (1–8)
❷
The two ports labeled PROG 1 and PROG 2
program the optional Security Selection Key.
The port labeled PROG 1 is used to enter the
password when the system is in the Touch-tone
MODE, without the Security Selection Key. A
standard telephone handset is required.
The two RJ-11 ports labeled TELCO connect to
the Telephone Central Office line.
The remaining eight ports, labeled
SWITCHED PORTS (1–8), are the ports to
which the incoming calls can be switched.
CHAPTER 2: Overview
❸
Function
11