IEEE DRAFT 802.9F : D7 97
Withdrawn
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07-23-2013
01-12-2013
1 OVERVIEW
1.1.2 OVERVIEW OF REMOTE TERMINAL LINE POWERING
1.2 NOTATIONS
1.3 SERVICE MODEL
1.4 DOCUMENT ORGANIZATION
2 REFERENCES
3 DEFINITIONS
3.1 TERMS
4 ABBREVIATIONS
14 REMOTE TERMINAL LINE POWER
14.1 ITU-T RECOMMENDATION I.430-1993
14.2 IEEE 802.9 POWER FEEDING MODELS
14.2.1 PCU DEFINITIONS
14.2.2 TYPES OF ISTEs
14.2.3 IEEE 802.9 NORMAL AND RESTRICTED POWER
FEEDING MODES
14.3 PS1 POWERING METHOD
14.3.1 NORMAL POWER FEEDING MODE FOR THE PS1
POWERING METHOD
14.3.2 AU INITIATED RESTRICTED POWER FEEDING
MODE FOR THE PS1 POWERING METHOD
14.4 PS2 POWERING METHOD
14.4.1 NORMAL POWER FEEDING MODE FOR THE PS2
POWERING METHOD
14.4.2 AU INITIATED RESTRICTED POWER FEEDING MODE
FOR THE PS2 POWERING METHOD
14.5 ISLAN ISTE POWER CONSUMPTION
14.6 GALVANIC ISOLATION
14.7 LIMITATIONS ON POWER SOURCE AND SINK DURING
TRANSITION CONDITIONS
14.8 PS1 METHOD DIRECT CURRENT IMBALANCE
14.9 POWER FEED MODE STATUS SIGNALLING
14.9.1 ISLAN4-T AND ISLAN20-T STATUS SIGNALLING
14.9.2 ISLAN16-T STATUS SIGNALLING
14.9.3 ADDITIONAL M-CHANNEL BITS SUPPORTED DURING
RESTRICTED POWERING MODES
14.10 REDUCED CALL SIGNALLING PROCEDURES FOR ISTE
INITIATED RESTRICTED POWERING MODE
OPERATION 14
ANNEX N REMOTE TERMINAL LINE POWERING BACKGROUND (INFORMATIVE)
ANNEX N.1 VOLTAGE SELECTION
ANNEX N.2 CONNECTOR IMBALANCE
ANNEX N.3 POWER DISTRIBUTION EXAMPLES
ANNEX N.3.1 POWER DISTRIBUTION FOR A PS1 IMPLEMENTATION
ANNEX N.3.2 POWER DISTRIBUTION FOR A PS2 IMPLEMENTATION
ANNEX O CRITICAL FUNCTIONALITY FOR REMOTE TERMINAL LINE
POWERING (NORMATIVE)
ANNEX O.1 EMERGENCY FUNCTIONALITY
ANNEX O.1.1 USER INTERFACE DEVICE
ANNEX O.1.2 USER INTERFACE CONTROL FUNCTION
ANNEX 0.1.3 ISLAN16-T PHYSICAL LAYER INTERFACE
ANNEX 0.1.4 PROTOCOL CONTROL FUNCTION
ANNEX 0.1.5 USER INFORMATION STREAM MAPPING FUNCTION
ANNEX 0.2 ROUTINE FUNCTIONALITY
ANNEX 0.3 SUMMARY
Figures
FIGURE 1-1 IEEE 802.9f SCOPE OF INTEREST
FIGURE 14-1 POWER SOURCE 1
FIGURE 14-2 POWER SOURCE 2
FIGURE ANNEX N - 1 TYPICAL CONNECTORIZATION EXAMPLE
FIGURE ANNEX N - 2 ISOLATION TRANSFORMER DETAIL
FIGURE ANNEX N - 3 PS1 POWER DISTRIBUTION EXAMPLE
FIGURE ANNEX N - 4 PS2 POWER DISTRIBUTION EXAMPLE
FIGURE 0 - 1 SCOPE OF INTEREST
Tables
TABLE 14-1 RJ-45 CONTACT ASSIGNMENTS
TABLE 14-2 POWER SINK CONTACT ASSIGNMENTS
TABLE ANNEX N - 1 CABLE RESISTANCE IN OHMS AT 100 METERS
TABLE ANNEX N - 2 CONNECTOR EFFECTS
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