UNItivity 5000
Initial System Setup
User Manual
Copyright © 2022 Zinwave. All rights reserved.
10-7
10.4 System Status
The System Status page displays the topology of the Distributed Antenna System and the status/details
of all the individual elements comprising the DAS. Configuration changes must be made via the System
Setup page.
10.4.1
System Status Topology Tree and Modules
The following color coding is used for Units in the Topology Tree and any associated Modules:
•
Green Icon
– Functional
•
Amber Icon
– Hardware or Service Warning
•
Red Icon
– Loss of Service / Fault
•
Black Icon
– Disconnected link (to RU or optical module)
•
Grey Icon
& Black Numeric
– Module disabled by User
•
Grey Icon & Grey Numeric
– Empty slot or Module not present
•
Blue Icon
– Indicates an Optical Loop Back (OLB) present
The Icons alongside each Unit in the Topology Tree show the status of its Optical Links:
•
Green Icon
– Optical loss within usable range
•
Amber Icon
– Optical loss at upper end of usable range – clean connections
•
Red Icon
– Optical loss out of specification – link must be improved
•
Blue Icon
– Optical loss not yet measured
10.4.2
Unit and Module Details
When the System Status tree is expanded, it is possible to click on each item in the tree to see its
current properties, such as measured power levels and alarm status. All discovered Units and the
Modules in the Primary Hub are displayed:
•
Primary Hub (PH):
Head-end of DAS, interfacing Services to SHs and/or RUs
o
Service Module (SM)
- Provides interface for RF services from BTS, etc. The table
also shows input Transport Modules (TMs)
o
Optical Module (OM)
- Provides optical links to a Secondary Hub or Remote Unit.
The table also shows any output Transport Modules (TMs).
•
Secondary Hub (SH):
Fans out optical links from the PH to up to 8 Remote Units per SH.
•
Remote Unit (RU):
Provides RF connections to antennas for Tx/Rx to RF devices.
•
Downstream Primary Hub (PH0x):
The tree shows other Primary Hubs that are connected
to receive Services from this Primary Hub (a.k.a. UniTransport Hub).
10.5 Event Log
The event log page provides a history of the last 500 events recorded by the Hub.
In this page, the user can
“Download Event Log” as an event/log text file and “Download System Log”
as a rawlog.zip compressed text file. This zipped file contains at least 15 minutes of system logging
