ZyXEL Communications 1001H ユーザーズマニュアル
P100IH ISDN Router
Hardware Installation and Setup
2-1
Chapter 2:
Hardware Installation & Initial Setup
2.1.1
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:
table describes the LED functions:
PWR
ISDN
LAN
PHONE
TST
LNK
B1
B2
1
2
3
4
1
2
ISDN Hub Router
Figure 2-1 Front Panel Of P100IH
Table 2-1 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.
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.
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.
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.