ADC Telecommunications Inc. F0694-011 Benutzerhandbuch

2-5

CONFIDENTIAL

InterReach Fusion Wideband is microprocessor controlled and contains firmware to 
enable much of the operations, administration, and maintenance (OA&M) functionality.

Complete alarming, down to the field replaceable unit (that is, Fusion Wideband 
Main Hub, Expansion Hub, and Remote Access Unit) and the cabling infrastructure, 
is available. All events occurring in a system, defined as a Fusion Wideband Main 
Hub and all of its associated Expansion Hubs and Remote Access Units, are automat-
ically reported to the Main Hub. The Main Hub monitors system status and communi-
cates that status using the following methods:

• Normally closed (NC) alarm contact closures can be tied to standard NC alarm 

monitoring systems or directly to a base station for basic alarm monitoring.

• Connection Methods:

• The Main Hub’s front panel RJ-45 port connects directly to a PC (for local 

Ethernet access). 

• The Main Hub’s front panel RS-232 serial port connects directly to a modem 

(for remote access). 

• Remote access is also available with an optional 100BASE-T LAN switch con-

nections to the RJ-45 port.

AdminBrowser OA&M software runs on the Fusion Wideband Main Hub micropro-
cessor and communicates to its downstream Expansion Hubs and associated RAUs. 
Using AdminBrowser, you can perform the following from any standard web browser 
(Internet Explorer) running on your PC/laptop system:

• Configure a newly installed system

• Change system parameters

PSTN

RS-232

RS-232

Ethernet

PC/Laptop
running a 

Modem

Modem

Ethernet

LAN

Switch

F-conn.

Standard Browser

Use AdminBrowser to configure
or monitor a local or a remote
Fusion Wideband system.

TCP/IP

RJ-45 

Ethernet

Admin Browser

RS-232
Modem