Comtech EF Data CRS-500, Инструкция по установке и эксплуатации

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CRS-500 1:N Redundancy System
Revision 4
Checklists for Initial Start-up and Configuration 3–5 MN-CRS-500
3.4 Use the CSU Front Panel to Verify System Operation
Read your modem’s Installation and Operation Manual for your product’s
detailed operational information.
Once you properly configure the connected modems and the CRS-500, you must verify that the
CRS-500 is operating fault-free. Make sure that the modems’ “Online” and “Bridge” functions and
status are operating as intended.
Use this checklist to verify proper CRS-500 1:N Redundancy System operation. You may
accomplish these M&C tasks via the CSU Front Panel operations: by observing the LED Indicator
activity, and through interactive operations by using the VFD messages and keypad.
Complete all modem and switch installation and configuration tasks before
proceeding.
Do these steps:
Step Procedure
Chapter
Ref
1 Verify that the Switch “UNIT STATUS” LED is green, indicating that there are no faults. If this
LED is red, go to either the MONITOR

ALARMS submenu (via the CSU front panel) or view
the scrollable event log on the CRS-500 HTTP (Web Server) Interface’s MONITOR | STATUS
page to investigate further.
8 or 9
2 Verify that the “UNIT STATUS”, “TX STATUS”, and “RX STATUS” LEDs for each active
modem are green, indicating that there are no faults. If any LEDs are red, go to either the
MONITOR

ALARMS submenu (via the Modem front panel) or view the scroll able event log
on the CRS-500 HTTP (Web Server) Interface’s MONITOR | STATUS page to investigate
further.
Note that the LEDs on each modem front panel correspond similarly to the LEDs provided on
the CSU front panel. Faults and events may also be reviewed using the front panel of the
faulted modem..
8 or 9
3 Verify that the “ONLINE” LED is lit green for all active Traffic Modems. Traffic Modems that are
being bridged will blink in sync with its corresponding Redundant Modem.
8
4 Verify that the “ONLINE” LED is not lit for the Redundant Modem(s). 8