User's Manual Part 1

RADWIN 2000 User Manual Release 2.5.40 xii
Installing a RADWIN MHS ..........................................................................12-3
Maintaining a RADWIN MHS Link................................................................12-9
IDU Replacement ...................................................................................12-9
ODU Replacement ................................................................................ 12-10
Switching Logic ....................................................................................... 12-10
Switching from Primary Link to Secondary Link ........................................... 12-10
Switching back from the Secondary to the Primary Link ................................ 12-12
System Operation description ................................................................. 12-14
Chapter 13 The RADWIN Ethernet Ring
Scope.......................................................................................................13-1
What is an Ethernet Ring ...........................................................................13-1
Some terminology: .................................................................................13-1
RADWIN Ethernet Ring.............................................................................. 13-2
Ethernet Ring Topologies Supported by RADWIN......................................... 13-4
Protection Switching.................................................................................. 13-6
Hardware Considerations ...........................................................................13-6
Special Case: 1 + 1 Ethernet Redundancy...................................................13-6
Using RADWIN Manager to Set up a Ring.................................................... 13-7
Chapter 14 VLAN Functionality with RADWIN 2000
VLAN Tagging - Overview .......................................................................... 14-1
VLAN Terminology ..................................................................................14-1
VLAN Background Information on the WEB ..................................................14-1
VLAN Tagging ........................................................................................ 14-1
QinQ (Double Tagging) for Service Providers ...............................................14-2
VLAN Untagging ..................................................................................... 14-2
Port Functionality ...................................................................................14-2
Ingress Direction..........................................................................................14-3
Egress Direction...........................................................................................14-3
VLAN Availability .......................................................................................14-5
VLAN Configuration Using the RADWIN Manager .........................................14-5
Management Traffic and Ethernet Service Separation ....................................14-6
VLAN Tagging for Ethernet Service: Configuration ......................................... 14-6
Chapter 15 Software Upgrade
What is the Software Upgrade Utility?.........................................................15-1
Upgrading an Installed Link........................................................................ 15-1
Software Update for GSUs..........................................................................15-5
Chapter 16 FCC/IC DFS Installation Procedure
FCC/IC 5.4/5.3 GHz Links: Background ....................................................... 16-1
FCC/IC 5.4/5.3 GHz Link Activation.............................................................16-1
FCC/IC 5.4/5.3 GHz Link Configuration........................................................16-4
Part 4: Field Installation Topics
Chapter 17 Pole and Wall Installation
ODU Mounting Kit Contents........................................................................17-1
Mounting an ODU on a Pole ....................................................................... 17-2
Mounting an ODU on a Wall.......................................................................17-3
Mounting an External Antenna ...................................................................17-4
Mounting a Connectorized ODU Horizontally................................................ 17-4
Chapter 18 Lightning Protection and Grounding Guidelines
Grounding for Antenna Cable ..................................................................... 18-1
Grounding for Indoor/Outdoor Units ...........................................................18-2
ODU Grounding ...................................................................................... 18-2
IDU Grounding ....................................................................................... 18-3
External Lightning Surge Suppressors and Grounding................................... 18-3
Internal ESD Protection circuits ..................................................................18-8