Table of Contents
4 7705 SAR-M Chassis Installation Guide
China Regulations ..............................................................................................................................................51
Safety ............................................................................................................................................................51
Packaging Collection and Recovery Requirements ......................................................................................51
Material Content Compliance ........................................................................................................................51
7705 SAR-M Overview.......................................................................................................................... 53
In This Chapter ...................................................................................................................................................53
Overview of the 7705 SAR-M Variants...............................................................................................................54
7705 SAR-M Components..................................................................................................................................56
Chassis..........................................................................................................................................................56
Control and Switching ...................................................................................................................................58
Module Slot (Available on Two Variants) ......................................................................................................59
Filler Plate ...............................................................................................................................................60
T1/E1 and Ethernet Ports .............................................................................................................................60
Power Supply Inputs .....................................................................................................................................61
Chassis Cooling ............................................................................................................................................62
Actively Cooled Chassis Variants ...........................................................................................................62
Passively Cooled Chassis Variants..........................................................................................................64
7705 SAR-M System Installation Process ..........................................................................................................65
Site Preparation .................................................................................................................................... 67
In This Chapter ...................................................................................................................................................67
Warnings and Notes ..........................................................................................................................................68
System Specifications ........................................................................................................................................71
Chassis Specifications ..................................................................................................................................71
Environmental Specifications ........................................................................................................................72
7705 SAR-M Power Consumption ................................................................................................................74
Module Specifications ...................................................................................................................................75
Module Physical Specifications ................................................................................................................75
Module Power Consumption ....................................................................................................................75
CBN and IBN Grounding Requirements........................................................................................................76
Power and Cabling Requirements.................................................................................................................76
DC Power Requirements .........................................................................................................................77
AC Power Requirements..........................................................................................................................77
Cabling Requirements..............................................................................................................................77
Storage..........................................................................................................................................................78
Compliance ...................................................................................................................................................78
Installation Locations ..........................................................................................................................................79
Chassis Location Requirements....................................................................................................................80
Actively Cooled Variants ..........................................................................................................................80
Passively Cooled Variants .......................................................................................................................82
Installing the Chassis........................................................................................................................... 83
In This Chapter ...................................................................................................................................................83
Unpacking the Chassis.......................................................................................................................................84
Unpacking Precautions .................................................................................................................................84
Installing the Chassis in a Rack .........................................................................................................................86
Rack-Mounting the Chassis ..........................................................................................................................86
Installing ETSI Rack-Mount Brackets............................................................................................................88
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