Setting Up Adsl Service; Checking Led Indications - PairGain 500L User Manual

PRELIMINARY
S U
ETTING P
The service provider sets up the ADSL parameters for your service. The modem must have
the ADSL SYNC LED lit before you can connect sessions with your service provider. Verify
SYNC in the following section,
C LED I
HECKING
The following table describes LED indications for all operational modes. LEDs on the modem
front panel (page
LED State
PWR On green
Off
LINK On green
Off
TX Flashing green
Off
RX Flashing green
Off
SYNC On green
Flashing green
Off
TX Flashing green
Off
RX Flashing green
Off
MAR On green
Off
OH On yellow
Off
Megabit Modem 500L Installation Manual
ADSL S
ERVICE

"Checking LED Indications."

NDICATIONS
16) provide continual status at-a-glance for network and modem connections.
Description
Modem has power.
Modem does not have power.
A PC, hub, or other network device is connected to the modem
10/100BASE-T interface.
No device is connected to the modem 10/100BASE-T interface.
Modem is transmitting data to devices on the LAN.
Modem is not transmitting data to the LAN.
Modem is receiving data from devices on the LAN.
Modem is not receiving data from the LAN.
ADSL transceiver is synchronized and in normal operation mode.
ADSL transceiver is in a start-up sequence.
ADSL transceiver is not synchronized or is in a mode other than
normal operation or start-up.
Modem is transmitting data to the service provider.
Modem is not transmitting data to the service provider.
Modem is receiving data from the service provider.
Modem is not receiving data from the service provider.
ADSL margin is at or above the value set by the service provider.
ADSL margin is below the value set by the service provider.
Telephone receiver is off hook.
Telephone receiver is on hook.
LAN
ADSL
Chapter 3: Installing the Modem
15