Vol. II-2-8 Harris Stratex Networks
Chapter 2. Eclipse Terminals
Table 2-5.
Front Panel Layout Description
No Item/Label Description
1 Rack Ear and
Grounding Stud
Rack attachment bracket for the IDU. One ear has a grounding
stud for IDU grounding. The ears can be fitted either side and
provide flush-with-rack-front mounting.
2 -48 Vdc 2-pin D-series 2W2C power connector for all IDUs except
IDUsp. Includes screw fasteners.
2-pin Phoenix style power connector for IDUsp 16x/4x.
Includes screw fasteners.
3 Fuse 5A time-lag fuse and power on/off switch. ON is when the fuse
head is in the vertical position; OFF is when the head is rotated
to the horizontal ‘0’ position.
4 To ODU Type N female connector for jumper cable connection to the
surge suppressor located at the cable entry point to the
building.
5 Maint V.24 RJ-45 connector provides a V.24 serial interface option for
Portal. It supports a default IP address, which means
knowledge of the Terminal IP address is not required at login.
6 Aux Data For all IDUs except IDUsp, the DB-9 connector provides one
synchronous or asynchronous data service channel. Selection
of synchronous (64 kbps) or asynchronous (max 19.2 kbps) is
via Portal.
For IDUsp 16x/4x, the port only supports 64 kbps synchronous.
7 Alarm I/O HD-15 connector provides access to two TTL alarm inputs and
four form C relay outputs. Connections are mapped in Portal.
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.
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