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
VOLUME III, CHAPTER 3, INU AND INUE INSTALLATION
INUe Loading Rules for Operation up to 55ºC (131ºF)
The following loading rules must be followed when dimensioning the total power con-
sumption of an INUe that is required to operate in ambient temperatures up to 55ºC
(131ºF):
l If the total power consumption of all cards installed exceeds 85 watts, an NPC
must be fitted, a 2RU FAN card must be fitted, and 5.04 or later SW loaded.
l With this configuration confirmed (NPC + 2RU FAN + 5.04 SW or later) the
maximum INUe loading enabled is 125 watts. The one exception/condition is
that the combined installed total of DAC GE3 cards must not exceed four.
l If an earlier version of SW is loaded, the maximum INUe loading allowed is 85
watts. This rule applies even if an NPC and 2RU FAN is fitted.
CAUTION:55ºC (131ºF) operation does not apply to the PCC. Oper-
ational ambient temperatures with a PCC installed must not exceed
45
0
C (113
0
F).
INUe Loading Rules for Operation at 45ºC (113ºF)
The following loading rules must be followed when dimensioning the total power con-
sumption of an INUe that is operating in ambient temperatures that do not exceed
45ºC (113ºF):
l If the total power consumption of all cards installed exceeds 85 watts, an NPC
must be fitted, a 2RU FAN card must be fitted, and 5.04 or later SW loaded.
l With this configuration confirmed (NPC + 2RU FAN + 5.04 SW or later) the
maximum INUe loading enabled is 150 watts. The exceptions/conditions to
this rule are:
o
INUe loading is limited to 140 watts if the installed total of DAC GE3 cards
exceeds two.
o
The combined installed total of DAC GE3 cards must not exceed four.
l If an earlier version of SW is loaded, the maximum INUe loading allowed is
105 watts. This rule applies even if an NPC and 2RU FAN is fitted.
Table 3-4. Example Compliant INUe Configurations (5.04 SW or later)
Configuration Total Card
Consumption
Ambient
Max Temp
Max Power
Con-
sumption
NCC, NPC, 6xRAC 60E, 2xDAC GE3, AUX 120W +55 ºC 125W
NCC, NPC, 6xRAC 6XE, 2xDAC GE3, AUX 150W +45 ºC 150W
NCC, NPC, 6xRAC 60E, 2xDAC GE3, DAC 155oM 124W +55 ºC 125W
NCC, NPC, 4xRAC 6XE, 2xDAC GE3, 2xDAC 16x, AUX 121W +55 ºC 125W
INU (1RU) Loading Rules
The INU (1RU) chassis should not be loaded above the follow limits:
l 65 watts total for operation up to 45ºC
l 50 watts total for operation up to 55ºC
No improvements are introduced for the INU with 5.04 SW due to its use of smaller,
lower volume cooling fans.
64 AVIAT NETWORKS