RAD Data comm ASM-20 Specifications download pdf (Page 37)

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Installation and Operation Manual Chapter 3 Operation

ASM-40 Ver. 1.0 Operating Procedure 3-3

Normal Indications

If the local and remote ASM-40 units are in operation and transmitting/receiving

data, the following indicator conditions exist:

• PWR: On

• RTS: On

• TD: Flashing when transmitting

• RD: Flashing when receiving

• DCD: On

• TEST: Off.

If the above LED indications are not obtained following initial power

turn-on, check that none of the test pushbuttons is pressed. If none of the

pushbuttons is pressed, refer to

Chapter 4

for the diagnostic test instructions.

Turning ASM-40 Off

To turn off ASM-40, remove the power cord from the power source.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 115 116

High-Speed Short-Range Modem 1
Limited Warranty 4
Product Disposal 4
General Safety Instructions 5
Safety Symbols 5
Handling Energized Products 6
Attention 8
FCC-15 User Information 9
Declaration of Conformity 10
Quick Start Guide 11
2. Operating ASM-40 13
• DCD: On 14
• TEST: Off 14
Contents 15
Chapter 1 17
Introduction 17
Features 18
1.2 Physical Description 19
1.3 Functional Description 19
Timing Generator 20
G.703-HDB3 Interface Timing 21
Encoder/Decoder 22
Line Driver 22
1.4 Technical Specifications 23
Chapter 2 27
Installation and Setup 27
2.2 Package Contents 28
2.3 Installation and Setup 28
MT RCV GND 31
Connecting the Line 32
Connecting the DTE 32
Connecting the Power 33
Chapter 3 35
Operation 35
3.2 Operating Procedure 36
Normal Indications 37
Turning ASM-40 Off 37
Chapter 4 39
Troubleshooting and 39
Diagnostics 39
Local Analog Loopback (LLB) 40
Local Digital Loopback (DIG) 41
Local ASM-40 Remote ASM-40 42
4.2 Internal BERT 42
Two-BERT Test 43
ASM-40 ASM-40 44
Chapter 5 45
ASM-40/R Card 45
AC Supply 46
5.3 ASM-40/R Front Panel 47
Figure 2-1 49
Table 2-1 49
Figure 5-4 49
Connecting the Interfaces 51
Appendix A 53
Pinouts 53
Table A-2 56
Connection 57
Chassis Ground 58
RCV1* (input) 58
RCV2 (input) 58
XMT1 (output) 58
XMT2* (output) 58
Table A-6 59
Appendix B 61
IR-ETH Interface Module 61
XMT RCV GND 62
General 62
Opening the ASM-40 Case 63
Setting the DIP Switch 64
Closing the ASM-40 Case 64
LED Indicators 64
Connecting the LAN 65
Appendix C 67
IR-ETH/QN (IR-ETH/Q) 67
Interface Module 67
ACT LINK 68
IR-ETH/QN 68
Setting the DIP Switches 70
Appendix D 73
IR-IP Interface Module 73
D.2 Technical Specifications 74
D.3 Physical Description 74
IR-IP LEDs 75
Connecting the Telnet Host 79
What to Do If 81
General Operating Procedures 82
Figure D-5. IR-IP Main Menu 83
Figure D-6 83
D.7 Quick Setup Menu 84
WAN IP Address 85
WAN IP Mask 85
Default Gateway 85
D.8 Management Access Menu 86
D.9 Advanced Setup Menu 87
Device Identification Menu 88
Interface Parameters Menu 88
LAN Status 89
WAN Status 89
WAN Throttle 89
Quick Setup Menu 90
Figure D-7 90
Figure D-13 90
Protocol Field Compression 91
Authentication Protocol 91
Security Host/Guest 91
User Name To Send 92
Password To Send 92
User Name To Accept 92
Password To Accept 92
Multicast IP Menu 93
D.10 Device Control Menu 94
New Software Download Menu 95
View Error Log Screen 96
Resets Menu 96
Reset Device 97
Reset LAN 97
Reset WAN 97
D.11 View Menu 98
ARP Tables 99
Statistics Screen 100
Figure D-26 101
Using the Ping Function 102
D.14 Erasing IR-IP Software 104
Performing 105
Preliminary Configuration 105
IR-G.703 Interface Module 107
Appendix E 107
EXT Timing 108
INT/RCV Timing 109
Customer Response Form 111
Error Report 113
Innovative Access Solutions 116

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