Chapter 2 Hardware Connections; Front Panel; Back Panel; Figure 2-1 P841C Front Panel - ZyXEL Communications P841C User Manual

2.1 Front Panel

The following figure shows the front panel of the P841C.
2.1.1 Front Panel LEDs
The following table describes the LED indicators on the front panel of the P841C.
LED COLOR
PWR Green
LAN 10 M Green
LAN 100 M Yellow
VDSL Green

2.2 Back Panel

The following figure shows the back panel of the P841C.
Hardware Connections
This chapter gives a brief introduction to the P841C hardware.

Figure 2-1 P841C Front Panel

Table 2-1 P841C LED Descriptions

STATUS
ON The system is turned on.
OFF The system is off.
Blinking The system is transmitting/receiving to/from a 10 Mbps Ethernet network.
ON The link to a 10 Mbps Ethernet network is up.
OFF The link to a 10 Mbps Ethernet network is down.
Blinking The system is transmitting/receiving to/from a 100 Mbps Ethernet network.
ON The link to a 100 Mbps Ethernet network is up.
OFF The link to a 100 Mbps Ethernet network is down.
Blinking The system is transmitting/receiving to/from the VDSL modem.
ON The link to the VDSL modem is up.
OFF The link to the VDSL modem is down.
Hardware Connections
DESCRIPTION
P841C Central-Side VDSL Modem
Chapter 2
2-1