Chapter 2; Hardware Installation & Initial Setup; Figure 2-1 Front Panel Of P100; Table 2-1 Led Functions - ZyXEL Communications PRESTIGE 100 - VERSION 2.20 User Manual

Hardware Installation & Initial Setup
2.1.1 Front Panel LEDS OF P100
The LED indicators on the front panel indicate the operational status of the Prestige 100. The
following table describes the LED functions:
ISDN Router
PWR
TST
ISDN: LNK
ISDN: B1/B2
ETHERNET
LNK
TX/RX
COL
PHONE: 1/2
Hardware Installation and Setup
PWR TST

Figure 2-1 Front Panel Of P100

Table 2-1 LED functions

The PWR (power) LED is on when power is applied to the Prestige.
A blinking TST (test) LED indicates the Prestige is functioning properly. A
steady or an off TST indicates malfunction.
The LNK (Link) LED is on when the Prestige is connected to an ISDN
switch and the line has been successfully initialized.
The B1/B2 LED is on when the corresponding B channel is in use.
The LED is on when the Prestige 100 is connected successfully to Ethernet.
The TX (Transmit)/RX (Receive) LED blinks when data is sent/received
respectively, through the Ethernet port.
The LED is on when a collision is detected.
The LED is on when the device on the corresponding phone port is in use.
Prestige 100 and 100IH ISDN Router and Router/Hub
ISDN
LNK B1 B2 LNK

Chapter 2

ETHERNET PHONE
TX RX COL 1 2
2-1