P/N 480-0005-00-15
2-23
Chapter 2: Hardware Components
Figure 2-20
DS1 Card
Status LEDs
•
Alarm.
Red light indicates a major software alarm has been reported for the card. A green light indicates
no alarms have been reported. See
Chapter 7: System Alarms
for more information.
•
Status.
Indicates overall health of the card. Red (or amber) light indicates minor problems were found
with the system but the card can be removed without intervention. A green light indicates no problems
were found.
•
CPU
. Green light indicates the CPU bus is active.
•
PCI
. Green light indicates the local PCI bus is busy.
DSP LEDs.
LEDs provide a high level indication of the DSP card activity. See
Chapter 8: Diagnostics/Main-
tenance
for a detailed description for troubleshooting purposes.
•
DSP Bank 1: Lights for DSP module activity on the first DSP module.
•
DSP Bank 2: Lights for DSP module activity on the second DSP module.
For both DSP banks, red indicates power-up or DSP module is usable; green indicates at least one DSP chan-
nel is in use. Unlit indicates the DSP is not in use.
Ethernet LEDs.
Not available in current release.
Status LEDs
DSP LEDs
Ethernet LEDs
N/A
Span Status LEDs
RJ-48 Input/Output ports
for T1/E1 connection
Ethernet Ports/Ethernet LEDs
N/A
Front View
Rear View
TM
Hot Swap
DS1
Status
Alarm
1
2
PCI
CPU
Bank
DSP
1
2
TX/RX
Link
1
2
3
4
5
6
7
8
10/100
Ethernet
Span
Status
TECHNOLOGIES,
INC.
Q
UINTUM
TM
1
2
3
4
DS1
1
2
3
4
10/100
Ethernet
Link TX/RX
Link TX/RX
Hot Swap LED
Содержание 480-0005-00-15
Страница 8: ...P N 480 0005 00 15 1 About this Guide ...
Страница 161: ...A 1 P N 480 0005 00 15 Appendix A Getting Acquainted with Tenor CMS in the VoIP Network ...
Страница 168: ...B 1 P N 480 0005 00 15 Appendix B Specifications Approvals ...
Страница 171: ...B 4 P N 480 0005 00 15 Appendix B Specifications Approvals Storage Temperature 14 to 140 F 10 to 60 C ...