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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