2
TABLE OF CONTENTS
1.0
Warranty Information .................................................................. 4
1.1
FCC Information ........................................................................... 4
1.2
CE Notice...................................................................................... 4
1.3
Service .......................................................................................... 5
2.0
General Information..................................................................... 6
2.1
Features........................................................................................ 6
2.2
Description .................................................................................... 7
2.3
1082 SNMP Management Solutions............................................. 7
HTTP/HTML Management ........................................................... 7
3.0
PPP Operational Background..................................................... 8
3.1
Applications .................................................................................. 8
4.0
Configuration ............................................................................. 11
4.1
Configuring the Hardware DIP Switches .................................... 11
Configuring DIP Switch S1 ......................................................... 12
Switches S1-1 and S1-2: Data Rate........................................... 13
Switch S1-5: Asynchronous/Sync Operation.............................. 13
Switches S1-6 and S1-7: System Clock Mode ........................... 14
Switch S1-8: Response to RDL Request.................................... 14
Configuring DIP switch “S2” ....................................................... 15
Switches S2-1: 19.2 kbps or 144* kbps
Synchronous Rate Enable.......................................................... 15
Switch S2-2: Front Panel Switch Disable ................................... 16
Switches S2-3, S2-6, S2-7 and S2-8: Reserved ........................ 16
5.0
Installation.................................................................................. 17
5.1
Connecting DSL Interface........................................................... 17
5.2
Connecting 10Base-T Ethernet Port to PC (DTE) ...................... 18
5.3
Connecting 10Base-T Ethernet Port to Hub (DCE) .................... 18
5.4
Power Connection ...................................................................... 19
Universal AC Power (100–240VAC)........................................... 19
DC Power ................................................................................... 20
6.0
Operation.................................................................................... 21
6.1
Power-up .................................................................................... 21
6.2
LED Status Monitors ................................................................... 21
6.3
Test Modes ................................................................................. 23
Remote Digital Loopback (RDL)/V.52 (BER).............................. 23
A
1082/I Specifications ................................................................. 25
A.1
Transmission Format ...................................................................25
A.2
Transmission Line ........................................................................25
A.3
Clocking .......................................................................................25
A.4
Distance .......................................................................................25
A.5
Data Rates ...................................................................................25
A.6
Diagnostics ..................................................................................25
A.7
LED Status Indicators ..................................................................25
