User`s manual
MUXpro 820/8216 User Manual
vi
CONTENTS
CHAPTER 1. OVERVIEW ............................................................................................................... 1
1.1 PRODUCT OVERVIEW ................................................................................................................. 1
1.2 MAIN FEATURES ........................................................................................................................ 6
1.2.1 Network Interfaces ........................................................................................................... 6
1.2.2 LAN Ports ......................................................................................................................... 6
1.2.3 Handling the Ethernet Traffic ........................................................................................... 7
1.2.4 E1 Ports ............................................................................................................................ 7
1.2.5 Management Support ....................................................................................................... 8
1.3 TECHNICAL SPECIFICATION ....................................................................................................... 9
1.3.1 Electrical Characteristics ................................................................................................ 9
1.3.2 Timing Control ............................................................................................................... 10
1.3.3 Operation Environment .................................................................................................. 10
1.3.4 Power Requirement ........................................................................................................ 10
1.3.5 Power Consumption ....................................................................................................... 11
1.3.6 Electromagnetic Specification ........................................................................................ 11
1.4 TYPICAL APPLICATIONS ........................................................................................................... 11
1.4.1 Applications for MUXpro ............................................................................................... 11
1.4.2 Applications for MUXpro with 2 transparent LAN ports ............................................... 12
1.4.3 Applications for MUXpro with E1 interfaces ................................................................. 14
1.5 PHYSICAL DESCRIPTION .......................................................................................................... 15
1.5.1 General Description ....................................................................................................... 15
1.6 FUNCTIONAL DESCRIPTION ..................................................................................................... 16
1.6.1 Network Subsystem Interface ......................................................................................... 16
1.6.2 LAN Port Interfaces ....................................................................................................... 17
1.6.3 Ethernet Switch Subsystem ............................................................................................. 18
1.6.4 Ethernet Mapper Subsystem ........................................................................................... 24
1.6.5 E1 Interface Subsystem .................................................................................................. 28
1.6.6 Mappers for E1 Subsystem ............................................................................................. 29
1.6.7 Timing Subsystem ........................................................................................................... 30
1.6.8 Management Subsystem ................................................................................................. 31
1.6.9 Power Supply Subsystem ................................................................................................ 32
1.6.10 Supervision, Diagnostics and Performance Monitoring ................................................ 32
1.7 TECHNICAL SPECIFICATION ..................................................................................................... 34
CHAPTER 2. INSTALLATION ...................................................................................................... 37
2.1 INTRODUCTION ........................................................................................................................ 37
2.1.1 Unpacking ...................................................................................................................... 37