No
Item/Label
9
NMS 10/
100Base-T
10,
Trib 1-8 and Trib 9
11
to 16. Applies to
IDU 16x
260-668066-001 Rev 024 February 2009
Description
RJ-45 connector provides a port for Ethernet network
management access:
• For IDUs fitted with a V.24 maintenance port and not
user-configured for DHCP, Portal login requires entry of a
LAN compatible IP address in your Portal PC TCP/IP settings.
• For IDUs fitted with a V.24 maintenance port and DHCP
user-configured, DHCP Portal login requires selection of
'Obtain an IP address automatically' on your Portal PC TCP/
IP settings.
• For IDUs that do not have a V.24 connector the default
Ethernet Portal login uses a DHCP connection.
For protectable IDUs a dual RJ-45 connector assembly is fitted
to support NMS connectivity to its protection partner, and to a
Portal PC.
The assembly is also used to provide NMS connectivity to
co-located Harris Stratex or third party radios.
Built-in LEDs provide Ethernet connection-status and activity
indications. These indications are IDU dependent, as listed in
the following table:
IDU
Orange LED
(left)
IDU 155o
Status
IDU 300 20x
Status
IDU 300 20xV2
Status
IDUsp
Status
IDU 16x / 8x
Activity
(100 Series)
The connection-status LED is on for a valid Ethernet
connection. Off indicates no connection or an invalid
connection.
The activity LED flashes to indicate Ethernet traffic on the port.
The LED does not flash (is solid on) when there is no traffic
activity. (Activity LED is off when the connection status LED is
off).
RJ-45 connector assembly for tributary connection; one RJ-45
port per E1 trib. Termination is set for unbalanced or balanced
operation in Portal. Cable options provide extension to BNC
connectors for unbalanced, or to RJ-45 plugs or to
unterminated wires for balanced.
Eclipse User Manual
Green LED
(right)
Activity
Activity
Activity
Activity
Status
Vol. II-2-9
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