ZyXEL Communications ZyXEL DMA 1000 - Manual (Page 21)

IES-1000 User’s Guide
Hardware Overview 2-1
This chapter gives a brief introduction to the IES-1000 hardware.
2.1 Additional Installation Requirements
A computer with Ethernet 10Base-T or 100Base-TX NIC (Network Interface Card)
• WAN service provided by a local phone company
A computer with terminal emulation software configured to the following parameters:
VT100 terminal emulation
9600 bps
No parity, 8 data bits, 1 stop bit
No flow control
2.2 Front Panel
The following figure shows the front panel of the IES-1000 with a SAM1008 network module installed on the left
and an AAM1008 network module on the right.
Figure 2-1 Front Panel
2.2.1 Network Module Front Panel LEDs
The following table describes the LED indicators on the front panel of a SAM1008 or AAM1008 network module.
Table 2-1 Network Module LED Descriptions
LED COLOR STATUS DESCRIPTION
ALM Red Blinking
(SAM1008)
The module’s thermal sensor has failed.
On The module has overheated.
Off The module is functioning within normal temperature parameters.
SYS Green Blinking The system is initializing.
On The module is on and functioning properly.
Off The system is not receiving power, is not ready or has a malfunction.
Chapter 2
Hardware Overview