Chapter 2. 9500 MXC Terminals
Vol. II-2-8 Alcatel-Lucent
7 Alarm I/O HD-15 connector provides access to two TTL alarm inputs and four form C
relay outputs. Connections are mapped in CT.
8 ODU ODU Status LED provides indications of:
Off IDU power off
Green Normal operation
Orange flashing Configuration not supported, software/hardware
incompatible, or diagnostic mode selected, such as Tx
Mute.
Red Critical alarm (traffic affecting)
IDU IDU Status LED provides indications of:
Off IDU power off
Green Normal operation
Orange flashing Configuration not supported, software/ hardware
incompatible, or diagnostic mode selected, such as
tributary loopbacks.
Red Critical alarm (traffic affecting): LOS on a
commissioned trib or a SW/HW failure.
9 NMS 10/100Base-T RJ-45 connector provides a port for Ethernet network management access:
Unless DHCP has been configured, Ethernet CT login requires entry of a LAN
compatible IP address on your PC.
For protectable IDUs a dual RJ-45 connector assembly is fitted to support NMS
connectivity to its protection partner, and to a CT PC.
Port is also used to provide NMS connectivity to other co-located
Alcatel-Lucent or third party radios.
Built-in orange flashing LED indicates Ethernet connection status; on for a
valid Ethernet connection, off for no connection or an invalid connection.
Built-in green LED indicates Ethernet activity. The LED flashes to indicate
Ethernet traffic on the port. It does not flash (is solid on) when there is no traffic
activity. (Activity LED is off when the connection status LED is off).
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