Controls And Led Indication; Table 2-4 Umap 2110 Controls And Led Indication - Titan UMAP 2110 Hardware Installation And User's Manual

2.3

Controls and LED Indication

The UMAP 2110 has simple controls and indicators on its front panel. The indicators show the
current operating states of various system elements and serve as maintenance aids for local
technicians at each site. The remaining controls on the cards are also provided for local system
testing and maintenance.
LED
SYS
ALM
GBE1/GBE2
DSL Status
GBE1- Speed*
GBE2- Speed*
(LED B on RJ-45)
GBE1-Link/Act*
GBE2-Link/Act*
(LED A on RJ-45)
*Note that the LEDs on GBE RJ-45 jack are for indicating the uplink status whether the data is
transmitted through optical interfaces or electrical interfaces.

Table 2-4 UMAP 2110 Controls and LED Indication

UMAP 2110 Front Panel
Color
Yellow
Red
Green
Yellow
Red
Red – Flash
Yellow
Green
Green
Off
Green
Green – Flash
Off
Orange
Off
Green
Off
Green - Flash
2 — Operating and Maintaining the UMAP 2110
Indication / Condition
At Power on phase
Self-test fail
Normal Operation
At power on phase
Major alarm set
Major and Minor alarm set
Minor alarm set
Normal operation
SFP interface activated
RJ-45 interface activated
Port is activated, and linked
Port is activated but not linked
Disabled
100 / 1000 Mbps
10 Mbps
Active
Inactive
Data Tx/Rx
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