Datacom DM991CE

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Product Manual - DM991 Series V Family - 204.4092.08 86

The described equipment in this manual is sensible to the static electricity. Before handling any described

equipment in this manual, verify if using devices of protection against static electricity, and if these are

functioning correctly.

Main Page

Default Chapter5
- Table of Contents5
1 General Recommendation10
2 Introduction11
- Back Panel12
- Dm991C/Ce 2W/4W13
  - Figure 10. DM991C/CE Back Panel14
  - Table 5. DM991S/SE - G.shdsl Interface Pinout15
3 G.shdsl Interface16
- Interface Characteristics16
- Handshake (Pre-Activation)16
- Training (Activation)16
- Data Mode17
- G.shdsl Interface Configurations19
  - Annex20
- Four Wire Operation (4W)21
- Electrical Protection21
4 V.35-V36/V.11 Digital Interface22
- Table 11. V.35 Interface Pinout24
5 G.703 - G.704 Interface25
- Dm991C/Ce26
6 Ethernet Interface27
- Ethernet Physical Level27
- Remote Bridge27
- Ethernet Interface Configurations27
7 Straps29
- Digital Interface Selection (E16, E18 and E20)30
- Digital Interface Selection (E10, E12 and E13)31
8 Dip-Switches32
- Speed Selection (Dips A1 to A)32
- Clock Selection (Dips A6 and A)33
- Ldr Enabling (Dip A)34
- Cross-Connect Cas (Dip B)34
- Timeslot 16 Enabling (DIP B2)34
- CRC4 Enabling (DIP B3)34
- E1/Digital Interface Selection (DIP B4)34
- Terminal Type (DIP B5)35
- Configuration (DIP B6)35
- Converter Mode / Ethernet Interface Enabling (DIP B7)35
  - Dm991S35
  - Dm991Se35
- Four Wire Operation35
- Dips Summary36
9 Operation Description37
- Equipment Management37
- Equipment Clocks37
- Digital Interface Clocks39
- Converter Mode41
10 Terminal Management42
- Equipment Information43
- Password Configuration44
- Language Configuration44
- Choosing Equipment to be Configured45
- Configuration Menu46
- Test Menu52
- Status Menu55
- Performance Menu59
- Terminal Firmware Download60
11 Remote Management61
12 Tests62
- G.shdsl Interface Tests62
- E1 Interface Tests63
  - LDL Test63
  - LAL Test63
- Digital Interface Tests64
  - LDL Test64
13 Converter Mode Tests65
- Local Analogue Loopback - LAL65
- Local Digital Loopback Test - LDL65
- Figure 31. LDL Test Converter Mode66
14 Firmware Download67
15 Installation and Operation68
- Installation68
  - Dm991S/Se68
  - Dm991C/Ce68
- Operation68
- Accessory69
  - Adapter Cable DB25 X DB25 2BNC69
16 G.70470
- Frame Structure70
  - CRC4 Multiframe71
  - CAS Multiframe (Channel Associated Signaling)72
- Electrical Characteristics73
  - Interface Electrical Characteristics for Coaxial Cable74
  - Interface Electricial Characteristics for Twisted Pair74
17 Panel Leds75
- DM991S/SE Modems Front Panel Leds75
- DM991C/CE Modems Front Panel Leds76
18 Straps and Dip Switches Map78
- Dm991S/Se78
- Dm991C/Ce78
  - PCI Rev. 03 or Lesser79
  - PCI Rev. 04 or Higher80
19 Technical Specifications81
- Environmental Conditions81
- Power81
  - Dm991S/Se81
  - Dm991C/Ce81
- Power Input81
  - Dm991C/Ce82
- Dimensions83
  - Dm991S/Se83
  - Dm991C/Ce83
- Weight83
20 Applicable Standards84
21 Annex I - Safety Warnings85
22 Anlage 2 - Sicherheitshinweise87

Datacom DM991CE - Page 86

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