Table of Contents
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Contents
Preface.........................................................................................................................................................7
Audience ..................................................................................................................................................................7
Conventions .............................................................................................................................................................8
Related Publications.................................................................................................................................................8
PART 1: ABOUT THE E4G SERIES ROUTERS
Chapter 1: About the E4G Series Routers ............................................................................................. 13
Overview ................................................................................................................................................................13
E4G-200 Cell Site Router .......................................................................................................................................14
E4G-200 CLK Module .....................................................................................................................................16
E4G-200 F16T1E1 Module .............................................................................................................................16
E4G-200 LEDs ................................................................................................................................................17
E4G-400 Cell Site Aggregation Router...................................................................................................................18
Combination Ports on the E4G-400 Router ....................................................................................................20
LEDs ...............................................................................................................................................................20
Power Supplies for the E4G-400.....................................................................................................................22
Optional Ports for the E4G-400 Router ...........................................................................................................23
XGM3S-2sf Option Card ..........................................................................................................................23
XGM3S-2xf Option Card ..........................................................................................................................23
XGM3SB-4sf Option Card........................................................................................................................24
E4G-B16T1E1 Option Card .....................................................................................................................24
Pluggable Interfaces for E4G Series Routers.........................................................................................................25
Chapter 2: Site Preparation ..................................................................................................................... 29
Planning Your Site..................................................................................................................................................30
Meeting Site Requirements ....................................................................................................................................30
Operating Environment Requirements ............................................................................................................30
Building and Electrical Codes ..................................................................................................................30
Equipment Location Considerations ........................................................................................................31
Temperature ............................................................................................................................................32
Humidity ...................................................................................................................................................32
Spacing Requirements and Airflow ..........................................................................................................32
Electrostatic Discharge ............................................................................................................................33
Rack and Cabinet Specifications and Recommendations...............................................................................33
Mechanical Recommendations for the Rack............................................................................................33
Protective Grounding for the Rack ...........................................................................................................34
Space Requirements for an E4G-400 Router ..........................................................................................34
Securing the Rack....................................................................................................................................34
Outdoor Installation Sites ................................................................................................................................35
Evaluating and Meeting Cable Requirements ........................................................................................................35
Cabling Standards...........................................................................................................................................36
Cable Labeling and Record Keeping ..............................................................................................................36
Installing Cable................................................................................................................................................36
Fiber Optic Cable .....................................................................................................................................38
Cable Distances .......................................................................................................................................39
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