ZyXEL Communications 100IH Router User Manual


 
Prestige 100 and 100IH ISDN Router and Router/Hub
2-2 Hardware Installation and Setup
2.1.2 Front Panel LEDs OF P100IH
The LED indicators on the front panel indicate the operational status of the Prestige 100IH. The
following table describes the LED functions:
PWR
ISDN LAN PHONE
TST
LNK B1 B2 1 2
3
4 1 2
ISDN Hub Router
Figure 2-2 Front Panel Of P100IH
Table 2-2 LED functions
PWR The PWR (power) LED is on when power is applied to the Prestige.
TST
A blinking TST (test) LED indicates the Prestige is functioning properly. A
steady or an off TST indicates malfunction.
ISDN: LNK The LNK (Link) LED is on when the Prestige is connected to an ISDN
switch and the line has been successfully initialized.
ISDN: B1/B2 The B1/B2 LED is on when the corresponding B channel is in use.
LAN: 1 to 4
A steady LED indicates an active station is connected to the corresponding
port. The LED blinks when the connected station is transmitting.
PHONE: 1/2 The LED is on when the device on the corresponding phone port is in use.