User's Manual
Table Of Contents
- Eclipse Installation Manual for 5.8 GHz Unlicensed Band Rev.003
- Copyright & Terms of Use
- Aviat Networks Support
- Eclipse Product Compliance Notes
- Contents
- Volume I: Introduction and Safety
- Volume II: System Overview
- Volume III: Installation
- Chapter 1. Introduction to Eclipse Installation
- Chapter 2. IRU 600 Installation
- Chapter 3. INU and INUe Installation
- INU/INUe Overview
- Installation Requirements
- Installation Procedure
- Plug-in Installation
- INU/INUe Cable Assemblies
- DAC Trib Connectors and Cables
- NMS Connectors and Cables
- NMS 10/100Base-T Connector
- Maintenance V.24 Connector
- Auxiliary and Alarm Connectors and Cables
- AUX Data Cable: Async, HD26 to Wirewrap, 2 m
- AUX Data Cable: Sync, HD26 to Wirewrap, 2 m
- AUX Data Cable: Async, HD26 to 3 X DB9, 1 m
- AUX Data Cable: Sync, HD26 to 3 X DB9, 1 m
- AUX Data Cable: Async, AUX HD26 to AUX HD26, 1 m
- AUX Data Cable: Sync, AUX HD26 to AUX HD26, 1 m
- AUX Alarm I/O Cable: HD15 to Wirewrap, 2 m or 5 m
ECLIPSE INSTALLATION MANUAL
l For both standard power and high power operation DC power to the RFU(s) is
provided from its INU/INUe via the RAC - RFU cable.
Table 3-3. Nominal IRU 600v3 Power Consumption for QPSK at Max Tx Power
Configuration
5.8/L6
GHz Typ-
ical
5.8/L6 GHz
Maximum
1+0 Standard Power (1xRFU) 58W 63W
1+0 High Power (1xRFU) 63W 68W
2+0 or 1+1 FD, Standard Power (2xRFU) 116W 126W
2+0 or 1+1 FD, High Power (2xRFU) 126W 136W
1+1 MHSB or SD, Std Power (2xRFU) 116W 128W
1+1 MHSB or SD, High Power (2xRFU) 126W 138W
1+1 MHSB or SD, Power save Mode (Offline Tx Mute), Std Power
(2xRFU)
106W 115W
1+1 MHSB or SD, Power save Mode (Offline Tx Mute), High Power
(2xRFU)
111W 118W
NOTE:
l Power consumption is reduced (slightly) on higher modulations (higher
modulations have reduced Tx power output maximums).
l Power consumption is reduced as Tx power is reduced (either when enabling
ATPC or when manually configuring Tx power to a value below the maximum
capability).
o
High power and standard power operation realizes power consumption
savings of approximately 5W when operated 3dB below maximum power,
and approximately 15 W when operated 10dB below.
Node Card Maximums
From SW release 5.04 improvements in the cooling fan operating logic allow higher
card loadings coupled with maximum ambients to 55
o
C (131
o
F), or 45
o
C (113
o
F).
l From software release 5.04 fan logic improvements allow higher INUe loading
when an NPC is installed.
l An NPC must be fitted in an INUe where specified below. The NPC provides
power supply load sharing with the NCC, allowing the overall loading to be
increased. Should the NPC fail, airflow from the 2RU FAN is increased to
compensate.
l Extended FAN failure/impairment detection is included. For example, an
alarm will be raised on a reduction in fan speed (RPM), such as can occur as a
result of bearing wear/friction.
When planning the number and type of cards to be installed in an INUe or INU, the
following rules must be observed. Individual card consumptions are detailed under
Power Consumption.
CAUTION:The loading rules below must be observed by the installer -
there is no built-in mechanism to report or limit an incorrect dimen-
sioning of power supply consumption.
260-668066-001 OCTOBER 2012 63