Product guide

Chapter 2: Hardware Components 2-4
Front Panel LEDs
The LEDs display the health of the system. There are different types of LEDs: network, LAN, Alert
and Power. For LED definitions, see
Table 2-3.
Figure 2-4 Front Panel LEDs
Table 2-3 Front Panel LEDs Definitions
LED Label LED Color Description
Network
(PSTN) or
PBX
1-8
Flashing Amber Port is off-line.
Amber Receive Path Error Indication. Line
is not connected or other receive
errors; calls are not going through
successfully.
Amber Layer 1: up
Layer 2: down
Green Layer 1 and Layer 2: up
Off The port is empty or unconfigured.
LAN1
LAN2 (LAN 2
is reserved for
future use)
Link/ACT Green On: Link is good.
Flashing: Line is working properly
and activity is on the line.
Off: Link has failed.
100 Green On: Activity is being transmitted at
100 Mbps.
Off: Activity is being transmitted at
10 Mbps.
Power Power Green On: Indicates power is on.
Off: Power is off.
Alert Alert Amber Operational Status.
Off: Tenor BX is working properly.
On: One or more diagnostic tests
have failed.
Network LEDs
LAN LEDs
Alert LED
Power LED
VoIPon www.voipon.co.uk [e-mail] Tel: [phone] Fax: [phone]