User's Manual

In-building Cellular Solution for Commercial Buildings Contents
BreezeCELL
iii
Contents
1 Introduction ...................................................................................................... 1
2 The Concept ...................................................................................................... 1
3 BreezeCELL Architecture .................................................................................. 2
3.1 Typical Network .................................................................................................................... 2
3.2 Existing Cable TV Network .................................................................................................. 2
3.2.1 Frequency Limitations ....................................................................................................... 3
3.2.2 BreezeCELL Solution ......................................................................................................... 3
4 BreezeCELL Network Elements ........................................................................ 4
4.1 BreezeCELL Head End Equipment ....................................................................................... 4
4.1.1 UDC – Up Down Converter .............................................................................................. 4
4.1.2 CCD – Coax Cable Distribution ........................................................................................ 5
4.1.3 Monitoring & Control ....................................................................................................... 5
4.2 Optical Network Equipment ................................................................................................ 5
4.2.1 OCD – Optical Cable Distribution ..................................................................................... 5
4.2.2 OCN – Optical Cable Node ............................................................................................... 5
4.3 Coaxial Network Equipment ................................................................................................ 5
4.3.1 Bypass Filter - Diplexer ...................................................................................................... 6
4.3.2 Bi-directional Amplifier ..................................................................................................... 6
4.4 Remote Unit .......................................................................................................................... 6