Keymile supm1_r2b Manuals

Manuals and User Guides for Keymile supm1_r2b. We have 1 Keymile supm1_r2b manual available for free PDF download: User Manual

Keymile supm1_r2b User Manual

Keymile supm1_r2b User Manual (94 pages)

Brand: Keymile | Category: I/O Systems | Size: 1 MB

Table of Contents

Table of Contents
3
Preface
6
Precautions and Safety
6
Symbols and Notations
6
Interfaces and Circuit Categories
7
Document History
7
Figure 1: SUPM1 Applications with and Without Local Exchange
8
Introduction
8
General
8
Figure 2: SUPM1 Unit View
9
Unit View
9
Functions and Specifications
10
Feature Licences
10
Main Functions and Specifications
10
User Ports
13
Voice Transmission Specification
14
Signalling Specification
16
Thermal Management
21
Line Test
22
Length of Subscriber Lines
24
Power Consumption
25
Installation
27
Prerequisites
27
Figure 3: Xmc25Subrack with 19 SUPM1 Units and 1 STM14 Unit
28
Figure 4: XMC23 Subrack with 6 SUPM1 Units and 1 SELI8 Unit
28
Slots and Deployment Scenarios for the SUPM1 Unit
28
Figure 5: XMC25 Subrack with 19 SUPM1 Units and 1 VOIP1 Unit
29
Splitters
30
Jumpers
30
Protection
30
Compatibility
31
Figure 6: Pin-Out of the SUPM1 Front Connectors, Front View
32
Connections and Cables
32
Figure 7: Side View of the Cable Tray and the Cable in XMC25
33
Functional Description
35
V5CAS Mode of Operation
35
Figure 8: V5CAS Routing in XMC20
35
Mercury CAS Modes of Operation
36
Figure 9: MCAS Routing in XMC20
36
Phone-Exchange Mode of Operation
39
Figure 10: Phone-Exchange Mode
39
Phone-Phone Mode of Operation
41
Figure 11: Phone-Phone Mode
41
Port States
43
PSTN Maintenance
45
Figure 12: Digital Test Loop for Voice Signals
46
Line Impedance Selection
47
Figure 13: A/B Impedance
47
Input and Output Level
48
Figure 14: Level Configuration on Input and Output Directions
48
Line Feeding
49
Signalling
50
Line Test
52
Figure 15: Test Adapter
54
Figure 16: Finite State Machine for the Line-Test Procedure
56
Thermal Management
58
Figure 17: Thermal Management Thresholds
58
Power Management
59
Figure 18: Power Management for Normal Priority Subscribers
59
Special Features
60
Commissioning
61
Commissioning of a PSTN Port
61
Operation
66
Unit Optical Indicators
66
Figure 19: Fault Indication Leds on the SUPM1 Unit
66
Maintenance
67
Figure 20: MOM (Managed Object Model) of the SUPM1 Unit
68
User Interface Reference
68
Introduction
68
AP: / Unit-X: SUPM1
70
AP: / Unit-X / Port-Y
82
Annex
93
Associated XMC20 Documents
93
KEYMILE December 2015
94
Technical Support
94
Product Training
94

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