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Status LEDs
Each time Network Camera starts, it will perform a Power-On Self Test, abbreviated as
POST hereafter, to examine every hardware module. As soon as the administrator plugs in
the power adapter, both LEDs under the network LED will flash one by one until the POST
is done. If any module fails, both LEDs will indicate to the users the error according to the
pattern listed in Appendix A. If the result is good, both LEDs will turn off for a while and then
follows the pattern below. Network interface depends on the peripherals including Ethernet
UTP cable, modem or null modem cable. If the Ethernet cable between Network Camera
and Ethernet hub is good, Network Camera will choose the Ethernet network. If Ethernet is
unavailable but a operational modem is connected, the network interface will be PPP with
modem. If either of the above is not the case, Network Camera will try the interface of PPP
with null modem.
Network
Interface
Condition LED2
(Heartbeat)
LED3 (Status)
before installed
OFF
OFF
after installed
flash
OFF
Ethernet
during camera control flash
Flash
PPP with modem after POST
flash
ON
before connected
ON
ON
PPP with null
modem
after connected
flash
ON
Summary of Contents for NetworKam IP3111
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