Product Description

nanoBTS Product Description Software Specification
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LED_DOWNLOADING_CODE
Orange
Fast Flash
Code download
procedure is in
progress.
4
LED_ESTABLISHING_OML
Orange
Slow Blink
OML not yet
established (via
primary or
secondary OML
port) but is needed
in order for the
BTS to become
operational.
5
LED_FACTORY_RESET
Red
Fast Blink
Dongle detected
at start up and the
factory defaults
have been
applied.
6
LED_SELF_TEST
Orange
Steady
From power on
until end of
backhaul power
on self-test
7
LED_NWL_TEST
Green
Fast Flash
OML established,
NWL test in
progress
8
LED_LOCKED
Green
Slow Flash
OML established,
but an MO is
locked that will
prevent C0 being
transmitted.
9
LED_OPERATIONAL
Green
Steady
Default condition if
none of the above
apply.
10
(Low)
Note: When the nanoBTS is operational, it should continue to operate even if the OML
connection is lost, and the LED should continue to show steady green.
With LED flag = DISABLED:
Table 2 - LED states when LED Disabled
State Pattern When Precedence
LED_SELF_TEST_FAILURE
Red
Steady
In boot or
application code
when a power on
self test fails.
1
(High)
LED_UNSPECIFIED_FAILURE
Red
Steady
On s/w fatal
errors.
2
LED_NO_ETHERNET Off
Ethernet
disconnected.
3