3
Contents
Compliance Information
.......................................................................................................................................7
Radio and TV Interference ..................................................................................................................................... 7
Industry Canada Notice.......................................................................................................................................... 7
FCC Information ................................................................................................................................................... 7
FCC Part 68 Compliance Statement ...................................................................................................................... 8
CE Notice .............................................................................................................................................................. 9
Service .................................................................................................................................................................... 9
About this guide
...................................................................................................................................................11
Audience............................................................................................................................................................... 11
Structure............................................................................................................................................................... 11
Precautions ........................................................................................................................................................... 12
Typographical conventions used in this document................................................................................................ 12
General conventions .......................................................................................................................................12
Mouse conventions .........................................................................................................................................13
1 Introduction ................................................................................................................................................. 15
Model 3125 Remote Access Server overview..........................................................................................................16
Hardware overview................................................................................................................................................18
WAN ..............................................................................................................................................................18
LAN ...............................................................................................................................................................19
Signaling .........................................................................................................................................................19
Modems ..........................................................................................................................................................19
RS-232 control port ........................................................................................................................................19
Power system ..................................................................................................................................................19
Central processing unit ...................................................................................................................................19
Temperature ...................................................................................................................................................19
Altitude ...........................................................................................................................................................19
Humidity ........................................................................................................................................................19
Physical dimensions ........................................................................................................................................20
3125RC Resource Card ............................................................................................................................20
3125TM Transition Module .....................................................................................................................21
Security ...........................................................................................................................................................21
Management services ......................................................................................................................................21
LED display ....................................................................................................................................................22
Approvals ..............................................................................................................................................................23
Software overview..................................................................................................................................................24
2 Hardware installation.................................................................................................................................... 25
Introduction..........................................................................................................................................................26
Unpacking the Model 3125 RAS...........................................................................................................................26
Materials and Tools Required................................................................................................................................26
Model 3125 installation.........................................................................................................................................27