4.6.5.111 <SSH PORT [N]> ....................................................................................... 131
4.6.5.112 <SSL [SHOW/DEL] [options]> .................................................................... 131
4.6.5.113 <RADIUS [1/2] SECRET> .......................................................................... 132
4.6.5.114 <RADIUS [1/2] TEST> ............................................................................... 132
4.6.5.115 <RADIUS [1/2] [IP:P/OFF]> ........................................................................ 132
4.6.5.116 <RADIUS RETRIES [0..10]> ...................................................................... 133
4.6.5.117 <RADIUS TIMEOUT [1..5]>........................................................................ 133
4.6.5.118 <STATUS RADIUS [N/R/S/B]> Command ................................................. 133
4.6.5.119 <NETDEFAULT> Command ...................................................................... 134
5 SOFTWARE DOWNLOAD ............................................................................................. 135
5.1 Software Download via RS-232 Port (LCT) Using the Flash Loader Program .......... 135
5.2 Software Download via RS-232 COM Port (LCT) Using Xmodem Protocol .............. 139
5.3 Software Download via Ethernet (1K-Xmodem and Telnet) ...................................... 142
6 SERVICE INSTRUCTIONS ............................................................................................. 143
6.1 General Requirements ............................................................................................. 143
6.2 Evaluation of the Digital Channel Quality and Operation Parameters ....................... 143
7 APPENDICES ................................................................................................................. 145
7.1 Quick Installation Guide for Orion3 LTU Devices ...................................................... 145
7.1.1 Enter an Orion3 Device ..................................................................................... 145
7.1.2 Configure an Orion3 Device .............................................................................. 145
7.1.3 Checking of Correct Working ............................................................................. 148
7.1.4 Problem with Orion3 Device .............................................................................. 148
7.2 Connector Description .............................................................................................. 149
7.2.1 Ethernet Connector ........................................................................................... 149
7.2.2 SHDSL Connector ............................................................................................. 149
7.2.3 E1 120 Ohm Connector ..................................................................................... 149
7.2.4 E1 75 Ohm Connector ....................................................................................... 151
7.2.5 Nx64, RS-232 and G.703/E0 Connector............................................................ 151
7.2.6 Monitor (LCT, Local Craft Terminal) Connector (ACU, Minirack, UTTx) ............. 156
7.2.7 Digital Input / Output Interface (4I4O) connector ............................................... 157
7.2.8 -48VDС Connector (UTTx) ................................................................................ 157
8 TECHNICAL SPECIFICATION ....................................................................................... 158
8.1 Interfaces ................................................................................................................. 158
8.1.1 SHDSL Line Interface ........................................................................................ 158
8.1.2 E1 Line Interface ............................................................................................... 158
8.1.3 Nx64 and RS-232/RS-485 Interface .................................................................. 158
8.1.4 G.703/E0 Interface ............................................................................................ 158
8.1.5 Monitor or Local Craft Terminal (RS-232) Interface ........................................... 159
8.1.6 Ethernet ............................................................................................................ 159
8.1.7 Digital Input / Output Interface (4I4O) ................................................................ 159
8.2 Power Supply ........................................................................................................... 159
8.3 Environment ............................................................................................................. 160
8.3.1 Climatic Conditions............................................................................................ 160
8.3.2 EMC and Safety Standards ............................................................................... 160
8.4 Physical Dimensions and Weight ............................................................................. 160