TR30.3/99-12-671
Telecommunications Industry Association
(TIA)
Clearwater, FL, Dec 1-3, 1999
________________________________________________________________________
Contribution To:
Technical Subcommittee TR30.3
____________________________________
Source:
Contact:
Texas Instruments
Jean-Pierre Houdard
Phone: (972) 480 2726
Fax: (972) 480 2611
Email: j-houdard@ti.com
Title:
North American Network Access Transmission Model for Evaluating
xDSL Modem Performance : Provisional Scores determination
Project:
Distribution :
PN-4254
Members of TR-30.3 and meeting attendees
Abstract: Draft 6 of PN4254 document that defines the network access transmission model incorporates
two separate network models: One Network Access Model for Single Family Home connections, and one
Network Access Model for Multi-User/Business connections. Considering both Network Access Models,
provisional scores determination is proposed for test loops, connections types, impairments combinations,
home wiring and office building wiring. A first group of tables that provide cross products of impairments
combinations, test loops and home wiring scores are considered for Single Family Home connections. A
second group of tables that provide cross products of impairments combinations, test loops and office
building wiring scores are considered for Multi-User/business connections.
Copyright Statement
The contributor grants a free, irrevocable license to the Telecommunications Industry Association (TIA) to
incorporate text contained in this contribution and any modifications thereof in creation of a TIA standards
publication; to copyright in name any standards publication even though it may include portions of this
contribution, and at TIA’s sole discretion to permit others to reproduce in whole or in part the resulting TIA
Standards publications.
1
1- TEST LOOPS SELECTION
At Baltimore TR30.3 meeting, Phil Kyees (Paradyne) presented the rationale and Proposal for
Reducing the number of test loops (TR-30.3/99-10-T1E1.4/99-650). This proposal was discussed
and approved. Consequently, The Network Model can be updated considering 24 test loops
instead of 38. These 24 test loops belong to group 1:
Test Loops (group1)
Length (ft)
Category
Ansi # 2
Ansi # 6
Ansi # 7
Ansi # 10
Ansi # 12
Ansi # 13
Ansi # 15
SBT # 2
SBT # 3
SBT # 4
SBT # 5
SBT # 7
SBT # 8
SBT # 9
SBT # 10
SBT # 12
SBT # 13
SBT # 14
SBT # 15
CSA # 1
CSA # 4
CSA # 6
CSA # 7
CSA # 8
16500
17500
13500
16500
13500
12000
12000
9000
9000
9000
9000
12000
12000
12000
12000
15000
15000
15000
15000
7700
7600
9000
10700
12000
3
3
3
3
3
2
2
1
1
1
1
2
2
2
2
3
3
3
3
1
1
1
2
2
In order to define test loop scores, the group 1 can be divided into three categories :
- Category 1 corresponds to loops with a length lower or equal to 9 kft
- Category 2 corresponds to loops with a length higher than 9 kft and lower or equal to 12 kft
- Category 3 corresponds to loops with a length higher than 12 kft.
Test loop scores were provided by Bellcore in 1998 to define the North American Network
Transmission Model for evaluating PCM Modem Performances. Considering Bellcore data, a
preliminary estimation of Test Loop distribution is proposed as follows:
63 % of test loops belong to category 1
27 % of test loops belong to category 2
10 % of test loops belong to category 3
2
2- CONNECTION CONFIGURATIONS
The Paradyne contribution TR-30.3/99-10-T1E1.4/99-649 provides a Rationale and Proposal for
Reducing the number of connection Configurations. This document was discussed and approved.
Consequently, the Network Model can be updated and illustrated by figures 1, 2 and 3.
Figure 1:Connection Configuration 1 (CPE/CO link)
Figure 2: Connection Configuration 2 (CPE/CO link)
3
Connection type S1 (fig 1) corresponds to a complete link between a DSLAM located in the CO
and a xDSL transceiver located in Single Family Home. The link incorporates both, the telephone
network portion and the Home Wiring portion of the subscriber loop.
Connection type M1 (fig 1) corresponds to a complete link between a DSLAM located in the CO
and a xDSL transceiver located in Multi-unit/Business Premises. The link incorporates both, the
telephone network portion and the Office Building Wiring portion of the subscriber loop.
The telephone network portion of connection types S1 and M1 can be represented by any of the
24 test loops that belong to group 1.
Connection type S2 (fig 2) corresponds to a complete link between a DSLAM located in the CO
and a xDSL transceiver located in Customer Premises. The link incorporates both, the telephone
network portion and the Home Wiring portion of the subscriber loop in case of Single Family
Home. XDSL transmitters located in the RT generate additional FEXT that increases significantly
the interference level at the receiver front end located in the single family home because the
distance between RT and Customer Premises is shorter than distance between CO and
Customer Premises.
Connection type M2 (fig 2) is similar to S2 connection, but the Customer Premises is having
Office Building Wiring configuration.
The telephone network portion of connection types S2 and M2 can be represented by any of the
24 test loops that belong to group 1.
Figure 3: Connection Configuration 3 (CPE/RT link)
4
Connection type S3 (fig 3) corresponds to a complete link between a DSLAM located in the RT
and a xDSL transceiver located in Customer Premises. The link incorporates both, the telephone
network portion and the Home Wiring portion of the subscriber loop in case of Single Family
Home. XDSL transmitters located in the CO generate additional FEXT that increases the
interference level at the receiver front end located in the Customer Premises.
Connection type M3 (fig 3) is similar to S3 connection, but the Customer Premises is having
Office Building Wiring configuration.
The telephone network portion of connection types S3 and M3 can be represented only by the
subgroup of test loops that comply with following CSA rules which define the distribution of
twisted pairs from DLC systems:
-
For loops with 26-gauge cable (used alone or in combination with other gauge cable), the
maximum allowable loop length, including bridged taps, is 9 kft.
If the cable is coarser than 26 gauge, the maximum allowable loop length, including
bridged taps, is 12 kft.
Any single bridged tap is limited to 2 kft maximum length, and the total length of all
bridged taps is limited to 2.5 kft maximum length.
The total cable length including bridged taps of a multi-gauge cable that contains 26Gauge wire may not exceed
Where L26 is the total length of 26 gauge wire in the cable (excluding any gauge Bridged tap)
and LBtap is the total length of bridged tap in the cable. All lengths are in kft. The above CSA
guidelines do not include any wiring in the central office nor any drop wiring and any wiring in
the customer premises
The telephone network portion of connection types S3 and M3 can be represented by any of
the 9 test loops that belong to group 2 which is a subgroup of group 1. Test loops of group 2
meet the CSA rules:
Test loops (group 2)
Length (kft)
SBT # 2
SBT # 3
SBT # 4
SBT # 5
CSA # 1
CSA # 4
CSA # 6
CSA # 7
CSA # 8
9000
9000
9000
9000
7700
7600
9000
10700
12000
5
3- SCORES
Test Loop scores, Connections configurations scores, Impairment Combinations scores, Home
wiring scores and Office Building Wiring scores are preliminary data. Each individual score will be
updated regularly by telephone companies and Telecommunications Associations.
3-1 TEST LOOP SCORES
Only the nine test loops of group 2 are used in Connection configurations S3/M3. They are a
subset of the 24 test loops of group 1 that are considered in Connection configurations S1/M1
and S2/M2. For this reason, it is necessary to provide test loop scores for each specific
Connection configuration of the Network Model.
CONNECTION CONFIGURATIONS S1/M1 and S2/M2.
The 24 loops of group 1 that are considered for connection configurations S1/M1 and S2/M2 are
classified as follows:
Category 1
Score (%)
Category 2
Score (%)
Category 3
Score (%)
SBT # 2
SBT # 3
SBT # 4
SBT # 5
CSA # 1
CSA # 4
CSA # 6
9
9
9
9
9
9
9
Ansi # 13
Ansi # 15
SBT # 7
SBT # 8
SBT # 9
SBT # 10
CSA # 7
CSA # 8
3.375
3.375
3.375
3.375
3.375
3.375
3.375
3.375
Ansi # 2
Ansi # 6
Ansi # 7
Ansi # 10
Ansi # 12
SBT # 12
SBT # 13
SBT # 14
SBT # 15
1
1
2
1
1
1
1
1
1
Subtotal
63%
Subtotal
27%
Subtotal
10%
In this preliminary score determination, the score of each particular loop is equal to the score of
each loop category divided by the number of loops that belong to the loop category.
CONNECTION CONFIGURATIONS S3/M3.
The 9 test loops of group 2 that are considered for connection configurations S3/M3 have the
following preliminary scores:
Test Loops
Score (%)
SBT # 2
SBT # 3
SBT # 4
SBT # 5
CSA # 1
CSA # 4
CSA # 6
CSA # 7
CSA # 8
11
11
11
11
11
11
11
11
12
Total:
100 %
6
3-2 CONNECTION TYPES SCORES.
Preliminary determination of connection type scores is listed below:
Connection Type
Score (%)
S1/M1
S2/M2
S3/M3
50
40
10
Total:
100
3-3 IMPAIRMENTS COMBINATIONS SCORES.
Preliminary determination of Impairment Severity scores is listed below:
Impairments Severity
A
B
C
D
Total:
Score (%)
20
40
30
10
100
3-4 HOME WIRING CASES SCORES.
Preliminary determination of home wiring cases scores is listed below:
Home wiring case
1
2
3
Total:
Score (%)
20
50
30
100
3-5 OFFICE BUILDING WIRING MODELS SCORES.
Preliminary determination of office building models scores is listed below:
Office Building wiring model
1
2
3
4
5
Total:
Score (%)
10
20
30
25
15
100
7
4 CROSS PRODUCTS OF ICs AND TEST LOOPS SCORES (Year 2002 estimation).
Table1 represents 100 % of the Network Access Model for Single Family Home type connections.
Table2 represents 100 % of the Network Access Model for Multi-User/Business type connections.
5 CROSS PRODUCTS OF ICs, TEST LOOPS AND HOME WIRING SCORES.
Table 3 represents the cross products of ICs, Test Loops and Home wiring (case1) scores.
Table 4 represents the cross products of ICs, Test Loops and Home wiring (case2) scores.
Table 5 represents the cross products of ICs, Test Loops and Home wiring (case3) scores.
6 CROSS PRODUCTS OF ICs, TEST LOOPS AND OFFICE BUILDING SCORES.
Following tables represent cross product scores:
Table 6 for cross products of ICs, Test Loops and office building wiring (model 1) scores.
Table 7 for cross products of ICs, Test Loops and office building wiring (model 2) scores.
Table 8 for cross products of ICs, Test Loops and office building wiring (model 3) scores.
Table 9 for cross products of ICs, Test Loops and office building wiring (model 4) scores.
Table 10 for cross products of ICs, Test Loops and office building wiring (model 5) scores.
Note:
Data that are considered in the tables 1-10 are preliminary data that represent the Network
Access transmission Model for evaluating xDSL Modem Performance in year 2002. These data
can be updated at any time. Maximum duration for editing new tables is one hour.
8
TABLE 1:
Network Access Model for Single Family Home type connections (year 2002)
S1,S2 and S3 connections types
(Cross Product of ICs-Scores and Loop-Scores)
Type of ICs
S1A
S1B
connection type score
S1C
S1D
Type of ICs
50
IC-Score (%) --->
10
Loop score (%)
20
S2A
S2B
connection type score
15
5
IC-Score (%) --->
Cross products
S2C
S2D
12
4
40
8
Loop score (%)
16
Cross products
Ansi 2 + HW
1
0.1
0.2
0.15
0.05
Ansi 2 + HW
1
0.08
0.16
0.12
0.04
Ansi 6 + HW
1
0.1
0.2
0.15
0.05
Ansi 6 + HW
1
0.08
0.16
0.12
0.04
Ansi 7 + HW
2
0.2
0.4
0.3
0.1
Ansi 7 + HW
2
0.16
0.32
0.24
0.08
Ansi 10 + HW
1
0.1
0.2
0.15
0.05
Ansi 10 + HW
1
0.08
0.16
0.12
0.04
1
0.1
0.2
0.15
Ansi 12 + HW
0.05
Ansi 12 + HW
1
0.08
0.16
0.12
0.04
Ansi 13 + HW
3.375 0.3375
0.675 0.5063 0.1688
Ansi 13 + HW
3.375
0.27
0.54
0.405
0.135
Ansi 15 + HW
3.375 0.3375
0.675 0.5063 0.1688
Ansi 15 + HW
3.375
0.27
0.54
0.405
0.135
SBT 2 + HW
9
0.9
1.8
1.35
0.45
SBT 2 + HW
9
0.72
1.44
1.08
0.36
SBT 3 + HW
9
0.9
1.8
1.35
0.45
SBT 3 + HW
9
0.72
1.44
1.08
0.36
SBT 4 + HW
9
0.9
1.8
1.35
0.45
SBT 4 + HW
9
0.72
1.44
1.08
0.36
SBT 5 + HW
9
0.9
1.8
1.35
0.45
SBT 5 + HW
9
0.72
1.44
1.08
0.36
SBT 7 + HW
3.375 0.3375
0.675 0.5063 0.1688
SBT 7 + HW
3.375
0.27
0.54
0.405
0.135
SBT 8 + HW
3.375 0.3375
0.675 0.5063 0.1688
SBT 8 + HW
3.375
0.27
0.54
0.405
0.135
SBT 9 + HW
3.375 0.3375
0.675 0.5063 0.1688
SBT 9 + HW
3.375
0.27
0.54
0.405
0.135
SBT 10 + HW
3.375 0.3375
0.675 0.5063 0.1688
SBT 10 + HW
3.375
0.27
0.54
0.405
0.135
SBT 12 + HW
1
0.1
0.2
0.15
0.05
SBT 12 + HW
1
0.08
0.16
0.12
0.04
SBT 13 + HW
1
0.1
0.2
0.15
0.05
SBT 13 + HW
1
0.08
0.16
0.12
0.04
SBT 14 + HW
1
0.1
0.2
0.15
0.05
SBT 14 + HW
1
0.08
0.16
0.12
0.04
SBT 15 + HW
1
0.1
0.2
0.15
0.05
SBT 15 + HW
1
0.08
0.16
0.12
0.04
CSA 1 + HW
9
0.9
1.8
1.35
0.45
CSA 1 + HW
9
0.72
1.44
1.08
0.36
CSA 4 + HW
9
0.9
1.8
1.35
0.45
CSA 4 + HW
9
0.72
1.44
1.08
0.36
9
0.9
1.8
1.35
CSA 6 + HW
0.45
CSA 6 + HW
9
0.72
1.44
1.08
0.36
CSA 7 + HW
3.375 0.3375
0.675 0.5063 0.1688
CSA 7 + HW
3.375
0.27
0.54
0.405
0.135
CSA 8 + HW
3.375 0.3375
0.675 0.5063 0.1688
CSA 8 + HW
3.375
0.27
0.54
0.405
0.135
Type of ICs
S3A
S3B
connection type score
S3C
S3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Cross products
SBT 2 + HW
11
0.22
0.44
0.33
0.11
SBT 3 + HW
11
0.22
0.44
0.33
0.11
SBT 4 + HW
11
0.22
0.44
0.33
0.11
SBT 5 + HW
11
0.22
0.44
0.33
0.11
CSA 1 + HW
11
0.22
0.44
0.33
0.11
CSA 4 + HW
11
0.22
0.44
0.33
0.11
CSA 6 + HW
11
0.22
0.44
0.33
0.11
CSA 7 + HW
11
0.22
0.44
0.33
0.11
CSA 8 + HW
12
0.24
0.48
0.36
0.12
9
TABLE 2:
Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types
(Cross Product of ICs-Scores and Loop-Scores)
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
IC-Score (%) --->
Cross products
M2C
M2D
12
4
40
8
Loop score (%)
16
Cross products
Ansi 2 + OBW
1
0.1
0.2
0.15
0.05
Ansi 2 + OBW
1
0.08
0.16
0.12
0.04
Ansi 6 + OBW
1
0.1
0.2
0.15
0.05
Ansi 6 + OBW
1
0.08
0.16
0.12
0.04
Ansi 7 + OBW
2
0.2
0.4
0.3
0.1
Ansi 7 + OBW
2
0.16
0.32
0.24
0.08
Ansi 10 + OBW
1
0.1
0.2
0.15
0.05
Ansi 10 + OBW
1
0.08
0.16
0.12
0.04
Ansi 12 + OBW
1
0.1
0.2
0.15
0.05
Ansi 12 + OBW
1
0.08
0.16
0.12
0.04
Ansi 13 + OBW
3.375 0.3375
0.675 0.5063 0.1688
Ansi 13 + OBW
3.375
0.27
0.54
0.405
0.135
Ansi 15 + OBW
3.375 0.3375
0.675 0.5063 0.1688
Ansi 15 + OBW
3.375
0.27
0.54
0.405
0.135
SBT 2 + OBW
9
0.9
1.8
1.35
0.45
SBT 2 + OBW
9
0.72
1.44
1.08
0.36
SBT 3 + OBW
9
0.9
1.8
1.35
0.45
SBT 3 + OBW
9
0.72
1.44
1.08
0.36
SBT 4 + OBW
9
0.9
1.8
1.35
0.45
SBT 4 + OBW
9
0.72
1.44
1.08
0.36
9
0.9
1.8
1.35
SBT 5 + OBW
0.45
SBT 5 + OBW
9
0.72
1.44
1.08
0.36
SBT 7 + OBW
3.375 0.3375
0.675 0.5063 0.1688
SBT 7 + OBW
3.375
0.27
0.54
0.405
0.135
SBT 8 + OBW
3.375 0.3375
0.675 0.5063 0.1688
SBT 8 + OBW
3.375
0.27
0.54
0.405
0.135
SBT 9 + OBW
3.375 0.3375
0.675 0.5063 0.1688
SBT 9 + OBW
3.375
0.27
0.54
0.405
0.135
SBT 10 + OBW
3.375 0.3375
0.675 0.5063 0.1688
SBT 10 + OBW
3.375
0.27
0.54
0.405
0.135
SBT 12 + OBW
1
0.1
0.2
0.15
0.05
SBT 12 + OBW
1
0.08
0.16
0.12
0.04
SBT 13 + OBW
1
0.1
0.2
0.15
0.05
SBT 13 + OBW
1
0.08
0.16
0.12
0.04
SBT 14 + OBW
1
0.1
0.2
0.15
0.05
SBT 14 + OBW
1
0.08
0.16
0.12
0.04
SBT 15 + OBW
1
0.1
0.2
0.15
0.05
SBT 15 + OBW
1
0.08
0.16
0.12
0.04
CSA 1 + OBW
9
0.9
1.8
1.35
0.45
CSA 1 + OBW
9
0.72
1.44
1.08
0.36
CSA 4 + OBW
9
0.9
1.8
1.35
0.45
CSA 4 + OBW
9
0.72
1.44
1.08
0.36
CSA 6 + OBW
9
0.9
1.8
1.35
0.45
CSA 6 + OBW
9
0.72
1.44
1.08
0.36
CSA 7 + OBW
3.375 0.3375
0.675 0.5063 0.1688
CSA 7 + OBW
3.375
0.27
0.54
0.405
0.135
CSA 8 + OBW
3.375 0.3375
0.675 0.5063 0.1688
CSA 8 + OBW
3.375
0.27
0.54
0.405
0.135
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Cross products
SBT 2 + OBW
11
0.22
0.44
0.33
0.11
SBT 3 + OBW
11
0.22
0.44
0.33
0.11
SBT 4 + OBW
11
0.22
0.44
0.33
0.11
SBT 5 + OBW
11
0.22
0.44
0.33
0.11
CSA 1 + OBW
11
0.22
0.44
0.33
0.11
CSA 4 + OBW
11
0.22
0.44
0.33
0.11
CSA 6 + OBW
11
0.22
0.44
0.33
0.11
CSA 7 + OBW
11
0.22
0.44
0.33
0.11
CSA 8 + OBW
12
0.24
0.48
0.36
0.12
10
TABLE 3:
Network Access Model for Single Family Home type connections (year 2002)
S1,S2 and S3 connections types with Home Wiring (Case 1)
(Cross Products of ICs-Scores, Loop-Scores and HW1 Score)
Number of test channels= 228
Type of ICs
S1A
S1B
connection type score
S1C
S1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
S2A
S2B
connection type score
15
5
Cross products
S2C
S2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + HW1
0.2
0.02
0.04
0.03
0.01
Ansi 2 + HW1
0.2
0.016
0.032
0.024
0.008
Ansi 6 + HW1
0.2
0.02
0.04
0.03
0.01
Ansi 6 + HW1
0.2
0.016
0.032
0.024
0.008
Ansi 7 + HW1
0.4
0.04
0.08
0.06
0.02
Ansi 7 + HW1
0.4
0.032
0.064
0.048
0.016
Ansi 10 + HW1
0.2
0.02
0.04
0.03
0.01
Ansi 10 + HW1
0.2
0.016
0.032
0.024
0.008
Ansi 12 + HW1
0.2
0.02
0.04
0.03
0.01
Ansi 12 + HW1
0.2
0.016
0.032
0.024
0.008
Ansi 13 + HW1
0.675
0.0675
0.135 0.10125 0.03375
Ansi 13 + HW1
0.675
0.054
0.108
0.081
0.027
Ansi 15 + HW1
0.675
0.0675
0.135 0.10125 0.03375
Ansi 15 + HW1
0.675
0.054
0.108
0.081
0.027
SBT 2 + HW1
1.8
0.18
0.36
0.27
0.09
SBT 2 + HW1
1.8
0.144
0.288
0.216
0.072
SBT 3 + HW1
1.8
0.18
0.36
0.27
0.09
SBT 3 + HW1
1.8
0.144
0.288
0.216
0.072
SBT 4 + HW1
1.8
0.18
0.36
0.27
0.09
SBT 4 + HW1
1.8
0.144
0.288
0.216
0.072
0.36
0.27
SBT 5 + HW1
1.8
0.18
0.09
SBT 5 + HW1
1.8
0.144
0.288
0.216
0.072
SBT 7 + HW1
0.675
0.0675
0.135 0.10125 0.03375
SBT 7 + HW1
0.675
0.054
0.108
0.081
0.027
SBT 8 + HW1
0.675
0.0675
0.135 0.10125 0.03375
SBT 8 + HW1
0.675
0.054
0.108
0.081
0.027
SBT 9 + HW1
0.675
0.0675
0.135 0.10125 0.03375
SBT 9 + HW1
0.675
0.054
0.108
0.081
0.027
SBT 10 + HW1
0.675
0.0675
0.135 0.10125 0.03375
SBT 10 + HW1
0.675
0.054
0.108
0.081
0.027
SBT 12 + HW1
0.2
0.02
0.04
0.03
0.01
SBT 12 + HW1
0.2
0.016
0.032
0.024
0.008
SBT 13 + HW1
0.2
0.02
0.04
0.03
0.01
SBT 13 + HW1
0.2
0.016
0.032
0.024
0.008
SBT 14 + HW1
0.2
0.02
0.04
0.03
0.01
SBT 14 + HW1
0.2
0.016
0.032
0.024
0.008
SBT 15 + HW1
0.2
0.02
0.04
0.03
0.01
SBT 15 + HW1
0.2
0.016
0.032
0.024
0.008
CSA 1 + HW1
1.8
0.18
0.36
0.27
0.09
CSA 1 + HW1
1.8
0.144
0.288
0.216
0.072
CSA 4 + HW1
1.8
0.18
0.36
0.27
0.09
CSA 4 + HW1
1.8
0.144
0.288
0.216
0.072
CSA 6 + HW1
1.8
0.18
0.36
0.27
0.09
CSA 6 + HW1
1.8
0.144
0.288
0.216
0.072
CSA 7 + HW1
0.675
0.0675
0.135 0.10125 0.03375
CSA 7 + HW1
0.675
0.054
0.108
0.081
0.027
CSA 8 + HW1
0.675
0.0675
0.135 0.10125 0.03375
CSA 8 + HW1
0.675
0.054
0.108
0.081
0.027
20
%
Type of ICs
S3A
S3B
connection type score
S3C
S3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of HW1=
Cross products
SBT 2 + HW1
2.2
0.044
0.088
0.066
0.022
SBT 3 + HW1
2.2
0.044
0.088
0.066
0.022
SBT 4 + HW1
2.2
0.044
0.088
0.066
0.022
SBT 5 + HW1
2.2
0.044
0.088
0.066
0.022
CSA 1 + HW1
2.2
0.044
0.088
0.066
0.022
CSA 4 + HW1
2.2
0.044
0.088
0.066
0.022
CSA 6 + HW1
2.2
0.044
0.088
0.066
0.022
CSA 7 + HW1
2.2
0.044
0.088
0.066
0.022
CSA 8 + HW1
2.4
0.048
0.096
0.072
0.024
11
TABLE 4:
Network Access Model for Single Family Home type connections (year 2002)
S1,S2 and S3 connections types with Home Wiring (Case 2)
(Cross Products of ICs-Scores, Loop-Scores and HW2 Score)
Number of test channels= 228
Type of ICs
S1A
S1B
connection type score
S1C
S1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
S2A
S2B
connection type score
15
5
Cross products
S2C
S2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + HW2
0.5
0.05
0.1
0.075
0.025
Ansi 2 + HW2
0.5
0.04
0.08
0.06
0.02
Ansi 6 + HW2
0.5
0.05
0.1
0.075
0.025
Ansi 6 + HW2
0.5
0.04
0.08
0.06
0.02
Ansi 7 + HW2
1
0.1
0.2
0.15
0.05
Ansi 7 + HW2
1
0.08
0.16
0.12
0.04
Ansi 10 + HW2
0.5
0.05
0.1
0.075
0.025
Ansi 10 + HW2
0.5
0.04
0.08
0.06
0.02
Ansi 12 + HW2
0.5
0.05
0.1
0.075
0.025
Ansi 12 + HW2
0.5
0.04
0.08
0.06
0.02
Ansi 13 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
Ansi 13 + HW2
1.6875
0.135
0.27
0.2025
0.0675
Ansi 15 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
Ansi 15 + HW2
1.6875
0.135
0.27
0.2025
0.0675
SBT 2 + HW2
4.5
0.45
0.9
0.675
0.225
SBT 2 + HW2
4.5
0.36
0.72
0.54
0.18
SBT 3 + HW2
4.5
0.45
0.9
0.675
0.225
SBT 3 + HW2
4.5
0.36
0.72
0.54
0.18
SBT 4 + HW2
4.5
0.45
0.9
0.675
0.225
SBT 4 + HW2
4.5
0.36
0.72
0.54
0.18
4.5
0.45
0.9
0.675
SBT 5 + HW2
0.225
SBT 5 + HW2
4.5
0.36
0.72
0.54
0.18
SBT 7 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
SBT 7 + HW2
1.6875
0.135
0.27
0.2025
0.0675
SBT 8 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
SBT 8 + HW2
1.6875
0.135
0.27
0.2025
0.0675
SBT 9 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
SBT 9 + HW2
1.6875
0.135
0.27
0.2025
0.0675
SBT 10 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
SBT 10 + HW2
1.6875
0.135
0.27
0.2025
0.0675
SBT 12 + HW2
0.5
0.05
0.1
0.075
0.025
SBT 12 + HW2
0.5
0.04
0.08
0.06
0.02
SBT 13 + HW2
0.5
0.05
0.1
0.075
0.025
SBT 13 + HW2
0.5
0.04
0.08
0.06
0.02
SBT 14 + HW2
0.5
0.05
0.1
0.075
0.025
SBT 14 + HW2
0.5
0.04
0.08
0.06
0.02
SBT 15 + HW2
0.5
0.05
0.1
0.075
0.025
SBT 15 + HW2
0.5
0.04
0.08
0.06
0.02
CSA 1 + HW2
4.5
0.45
0.9
0.675
0.225
CSA 1 + HW2
4.5
0.36
0.72
0.54
0.18
CSA 4 + HW2
4.5
0.45
0.9
0.675
0.225
CSA 4 + HW2
4.5
0.36
0.72
0.54
0.18
CSA 6 + HW2
4.5
0.45
0.9
0.675
0.225
CSA 6 + HW2
4.5
0.36
0.72
0.54
0.18
CSA 7 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
CSA 7 + HW2
1.6875
0.135
0.27
0.2025
0.0675
CSA 8 + HW2
1.6875 0.16875
0.3375 0.25313 0.08438
CSA 8 + HW2
1.6875
0.135
0.27
0.2025
0.0675
Type of ICs
S3A
S3B
connection type score
S3C
S3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of HW2=
Cross products
SBT 2 + HW2
5.5
0.11
0.22
0.165
0.055
SBT 3 + HW2
5.5
0.11
0.22
0.165
0.055
SBT 4 + HW2
5.5
0.11
0.22
0.165
0.055
SBT 5 + HW2
5.5
0.11
0.22
0.165
0.055
CSA 1 + HW2
5.5
0.11
0.22
0.165
0.055
CSA 4 + HW2
5.5
0.11
0.22
0.165
0.055
CSA 6 + HW2
5.5
0.11
0.22
0.165
0.055
CSA 7 + HW2
5.5
0.11
0.22
0.165
0.055
CSA 8 + HW2
6
0.12
0.24
0.18
0.06
12
50
%
TABLE 5:
Network Access Model for Single Family Home type connections (year 2002)
S1,S2 and S3 connections types with Home Wiring (Case 3)
(Cross Products of ICs-Scores, Loop-Scores and HW3 Score)
Number of test channels= 228
Type of ICs
S1A
S1B
connection type score
S1C
S1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
S2A
S2B
connection type score
15
5
Cross products
S2C
S2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + HW3
0.3
0.03
0.06
0.045
0.015
Ansi 2 + HW3
0.3
0.024
0.048
0.036
0.012
Ansi 6 + HW3
0.3
0.03
0.06
0.045
0.015
Ansi 6 + HW3
0.3
0.024
0.048
0.036
0.012
Ansi 7 + HW3
0.6
0.06
0.12
0.09
0.03
Ansi 7 + HW3
0.6
0.048
0.096
0.072
0.024
Ansi 10 + HW3
0.3
0.03
0.06
0.045
0.015
Ansi 10 + HW3
0.3
0.024
0.048
0.036
0.012
Ansi 12 + HW3
0.3
0.03
0.06
0.045
0.015
Ansi 12 + HW3
0.3
0.024
0.048
0.036
0.012
Ansi 13 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
Ansi 13 + HW3
1.0125
0.081
0.162
0.1215
0.0405
Ansi 15 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
Ansi 15 + HW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 2 + HW3
2.7
0.27
0.54
0.405
0.135
SBT 2 + HW3
2.7
0.216
0.432
0.324
0.108
SBT 3 + HW3
2.7
0.27
0.54
0.405
0.135
SBT 3 + HW3
2.7
0.216
0.432
0.324
0.108
SBT 4 + HW3
2.7
0.27
0.54
0.405
0.135
SBT 4 + HW3
2.7
0.216
0.432
0.324
0.108
2.7
0.27
0.54
0.405
SBT 5 + HW3
0.135
SBT 5 + HW3
2.7
0.216
0.432
0.324
0.108
SBT 7 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 7 + HW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 8 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 8 + HW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 9 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 9 + HW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 10 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 10 + HW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 12 + HW3
0.3
0.03
0.06
0.045
0.015
SBT 12 + HW3
0.3
0.024
0.048
0.036
0.012
SBT 13 + HW3
0.3
0.03
0.06
0.045
0.015
SBT 13 + HW3
0.3
0.024
0.048
0.036
0.012
SBT 14 + HW3
0.3
0.03
0.06
0.045
0.015
SBT 14 + HW3
0.3
0.024
0.048
0.036
0.012
SBT 15 + HW3
0.3
0.03
0.06
0.045
0.015
SBT 15 + HW3
0.3
0.024
0.048
0.036
0.012
CSA 1 + HW3
2.7
0.27
0.54
0.405
0.135
CSA 1 + HW3
2.7
0.216
0.432
0.324
0.108
CSA 4 + HW3
2.7
0.27
0.54
0.405
0.135
CSA 4 + HW3
2.7
0.216
0.432
0.324
0.108
CSA 6 + HW3
2.7
0.27
0.54
0.405
0.135
CSA 6 + HW3
2.7
0.216
0.432
0.324
0.108
CSA 7 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
CSA 7 + HW3
1.0125
0.081
0.162
0.1215
0.0405
CSA 8 + HW3
1.0125 0.10125
0.2025 0.15188 0.05063
CSA 8 + HW3
1.0125
0.081
0.162
0.1215
0.0405
Type of ICs
S3A
S3B
connection type score
S3C
S3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of HW3=
Cross products
SBT 2 + HW3
3.3
0.066
0.132
0.099
0.033
SBT 3 + HW3
3.3
0.066
0.132
0.099
0.033
SBT 4 + HW3
3.3
0.066
0.132
0.099
0.033
SBT 5 + HW3
3.3
0.066
0.132
0.099
0.033
CSA 1 + HW3
3.3
0.066
0.132
0.099
0.033
CSA 4 + HW3
3.3
0.066
0.132
0.099
0.033
CSA 6 + HW3
3.3
0.066
0.132
0.099
0.033
CSA 7 + HW3
3.3
0.066
0.132
0.099
0.033
CSA 8 + HW3
3.6
0.072
0.144
0.108
0.036
13
30
%
TABLE 6:
Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types with Business Wiring (Case 1)
(Cross Products of ICs-Scores, Loop-Scores and OBW1 Score)
Number of test channels= 228
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
Cross products
M2C
M2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + OBW1
0.1
0.01
0.02
0.015
0.005
Ansi 2 + OBW1
0.1
0.008
0.016
0.012
0.004
Ansi 6 + OBW1
0.1
0.01
0.02
0.015
0.005
Ansi 6 + OBW1
0.1
0.008
0.016
0.012
0.004
Ansi 7 + OBW1
0.2
0.02
0.04
0.03
0.01
Ansi 7 + OBW1
0.2
0.016
0.032
0.024
0.008
Ansi 10 + OBW1
0.1
0.01
0.02
0.015
0.005
Ansi 10 + OBW1
0.1
0.008
0.016
0.012
0.004
Ansi 12 + OBW1
0.1
0.01
0.02
0.015
0.005
Ansi 12 + OBW1
0.1
0.008
0.016
0.012
0.004
Ansi 13 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
Ansi 13 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
Ansi 15 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
Ansi 15 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
SBT 2 + OBW1
0.9
0.09
0.18
0.135
0.045
SBT 2 + OBW1
0.9
0.072
0.144
0.108
0.036
SBT 3 + OBW1
0.9
0.09
0.18
0.135
0.045
SBT 3 + OBW1
0.9
0.072
0.144
0.108
0.036
SBT 4 + OBW1
0.9
0.09
0.18
0.135
0.045
SBT 4 + OBW1
0.9
0.072
0.144
0.108
0.036
0.9
0.09
0.18
0.135
SBT 5 + OBW1
0.045
SBT 5 + OBW1
0.9
0.072
0.144
0.108
0.036
SBT 7 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
SBT 7 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
SBT 8 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
SBT 8 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
SBT 9 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
SBT 9 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
SBT 10 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
SBT 10 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
SBT 12 + OBW1
0.1
0.01
0.02
0.015
0.005
SBT 12 + OBW1
0.1
0.008
0.016
0.012
0.004
SBT 13 + OBW1
0.1
0.01
0.02
0.015
0.005
SBT 13 + OBW1
0.1
0.008
0.016
0.012
0.004
SBT 14 + OBW1
0.1
0.01
0.02
0.015
0.005
SBT 14 + OBW1
0.1
0.008
0.016
0.012
0.004
SBT 15 + OBW1
0.1
0.01
0.02
0.015
0.005
SBT 15 + OBW1
0.1
0.008
0.016
0.012
0.004
CSA 1 + OBW1
0.9
0.09
0.18
0.135
0.045
CSA 1 + OBW1
0.9
0.072
0.144
0.108
0.036
CSA 4 + OBW1
0.9
0.09
0.18
0.135
0.045
CSA 4 + OBW1
0.9
0.072
0.144
0.108
0.036
CSA 6 + OBW1
0.9
0.09
0.18
0.135
0.045
CSA 6 + OBW1
0.9
0.072
0.144
0.108
0.036
CSA 7 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
CSA 7 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
CSA 8 + OBW1
0.3375 0.03375
0.0675 0.05063 0.01688
CSA 8 + OBW1
0.3375
0.027
0.054
0.0405
0.0135
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of OBW1=
Cross products
SBT 2 + OBW1
1.1
0.022
0.044
0.033
0.011
SBT 3 + OBW1
1.1
0.022
0.044
0.033
0.011
SBT 4 + OBW1
1.1
0.022
0.044
0.033
0.011
SBT 5 + OBW1
1.1
0.022
0.044
0.033
0.011
CSA 1 + OBW1
1.1
0.022
0.044
0.033
0.011
CSA 4 + OBW1
1.1
0.022
0.044
0.033
0.011
CSA 6 + OBW1
1.1
0.022
0.044
0.033
0.011
CSA 7 + OBW1
1.1
0.022
0.044
0.033
0.011
CSA 8 + OBW1
1.2
0.024
0.048
0.036
0.012
14
10
%
TABLE 7:
Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types with Business Wiring (Case 2)
(Cross Products of ICs-Scores, Loop-Scores and OBW2 Score)
Number of test channels= 228
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
Cross products
M2C
M2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + OBW2
0.2
0.02
0.04
0.03
0.01
Ansi 2 + OBW2
0.2
0.016
0.032
0.024
0.008
Ansi 6 + OBW2
0.2
0.02
0.04
0.03
0.01
Ansi 6 + OBW2
0.2
0.016
0.032
0.024
0.008
Ansi 7 + OBW2
0.4
0.04
0.08
0.06
0.02
Ansi 7 + OBW2
0.4
0.032
0.064
0.048
0.016
Ansi 10 + OBW2
0.2
0.02
0.04
0.03
0.01
Ansi 10 + OBW2
0.2
0.016
0.032
0.024
0.008
Ansi 12 + OBW2
0.2
0.02
0.04
0.03
0.01
Ansi 12 + OBW2
0.2
0.016
0.032
0.024
0.008
Ansi 13 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
Ansi 13 + OBW2
0.675
0.054
0.108
0.081
0.027
Ansi 15 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
Ansi 15 + OBW2
0.675
0.054
0.108
0.081
0.027
SBT 2 + OBW2
1.8
0.18
0.36
0.27
0.09
SBT 2 + OBW2
1.8
0.144
0.288
0.216
0.072
SBT 3 + OBW2
1.8
0.18
0.36
0.27
0.09
SBT 3 + OBW2
1.8
0.144
0.288
0.216
0.072
SBT 4 + OBW2
1.8
0.18
0.36
0.27
0.09
SBT 4 + OBW2
1.8
0.144
0.288
0.216
0.072
0.36
0.27
SBT 5 + OBW2
1.8
0.18
0.09
SBT 5 + OBW2
1.8
0.144
0.288
0.216
0.072
SBT 7 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
SBT 7 + OBW2
0.675
0.054
0.108
0.081
0.027
SBT 8 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
SBT 8 + OBW2
0.675
0.054
0.108
0.081
0.027
SBT 9 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
SBT 9 + OBW2
0.675
0.054
0.108
0.081
0.027
SBT 10 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
SBT 10 + OBW2
0.675
0.054
0.108
0.081
0.027
SBT 12 + OBW2
0.2
0.02
0.04
0.03
0.01
SBT 12 + OBW2
0.2
0.016
0.032
0.024
0.008
SBT 13 + OBW2
0.2
0.02
0.04
0.03
0.01
SBT 13 + OBW2
0.2
0.016
0.032
0.024
0.008
SBT 14 + OBW2
0.2
0.02
0.04
0.03
0.01
SBT 14 + OBW2
0.2
0.016
0.032
0.024
0.008
SBT 15 + OBW2
0.2
0.02
0.04
0.03
0.01
SBT 15 + OBW2
0.2
0.016
0.032
0.024
0.008
CSA 1 + OBW2
1.8
0.18
0.36
0.27
0.09
CSA 1 + OBW2
1.8
0.144
0.288
0.216
0.072
CSA 4 + OBW2
1.8
0.18
0.36
0.27
0.09
CSA 4 + OBW2
1.8
0.144
0.288
0.216
0.072
CSA 6 + OBW2
1.8
0.18
0.36
0.27
0.09
CSA 6 + OBW2
1.8
0.144
0.288
0.216
0.072
CSA 7 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
CSA 7 + OBW2
0.675
0.054
0.108
0.081
0.027
CSA 8 + OBW2
0.675
0.0675
0.135 0.10125 0.03375
CSA 8 + OBW2
0.675
0.054
0.108
0.081
0.027
20
%
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of OBW2=
Cross products
SBT 2 + OBW2
2.2
0.044
0.088
0.066
0.022
SBT 3 + OBW2
2.2
0.044
0.088
0.066
0.022
SBT 4 + OBW2
2.2
0.044
0.088
0.066
0.022
SBT 5 + OBW2
2.2
0.044
0.088
0.066
0.022
CSA 1 + OBW2
2.2
0.044
0.088
0.066
0.022
CSA 4 + OBW2
2.2
0.044
0.088
0.066
0.022
CSA 6 + OBW2
2.2
0.044
0.088
0.066
0.022
CSA 7 + OBW2
2.2
0.044
0.088
0.066
0.022
CSA 8 + OBW2
2.4
0.048
0.096
0.072
0.024
15
TABLE 8: Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types with Business Wiring (Case 3)
(Cross Products of ICs-Scores, Loop-Scores and OBW3 Score)
Number of test channels= 228
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
Cross products
M2C
M2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + OBW3
0.3
0.03
0.06
0.045
0.015
Ansi 2 + OBW3
0.3
0.024
0.048
0.036
0.012
Ansi 6 + OBW3
0.3
0.03
0.06
0.045
0.015
Ansi 6 + OBW3
0.3
0.024
0.048
0.036
0.012
Ansi 7 + OBW3
0.6
0.06
0.12
0.09
0.03
Ansi 7 + OBW3
0.6
0.048
0.096
0.072
0.024
Ansi 10 + OBW3
0.3
0.03
0.06
0.045
0.015
Ansi 10 + OBW3
0.3
0.024
0.048
0.036
0.012
Ansi 12 + OBW3
0.3
0.03
0.06
0.045
0.015
Ansi 12 + OBW3
0.3
0.024
0.048
0.036
0.012
Ansi 13 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
Ansi 13 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
Ansi 15 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
Ansi 15 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 2 + OBW3
2.7
0.27
0.54
0.405
0.135
SBT 2 + OBW3
2.7
0.216
0.432
0.324
0.108
SBT 3 + OBW3
2.7
0.27
0.54
0.405
0.135
SBT 3 + OBW3
2.7
0.216
0.432
0.324
0.108
SBT 4 + OBW3
2.7
0.27
0.54
0.405
0.135
SBT 4 + OBW3
2.7
0.216
0.432
0.324
0.108
2.7
0.27
0.54
0.405
SBT 5 + OBW3
0.135
SBT 5 + OBW3
2.7
0.216
0.432
0.324
0.108
SBT 7 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 7 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 8 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 8 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 9 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 9 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 10 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
SBT 10 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
SBT 12 + OBW3
0.3
0.03
0.06
0.045
0.015
SBT 12 + OBW3
0.3
0.024
0.048
0.036
0.012
SBT 13 + OBW3
0.3
0.03
0.06
0.045
0.015
SBT 13 + OBW3
0.3
0.024
0.048
0.036
0.012
SBT 14 + OBW3
0.3
0.03
0.06
0.045
0.015
SBT 14 + OBW3
0.3
0.024
0.048
0.036
0.012
SBT 15 + OBW3
0.3
0.03
0.06
0.045
0.015
SBT 15 + OBW3
0.3
0.024
0.048
0.036
0.012
CSA 1 + OBW3
2.7
0.27
0.54
0.405
0.135
CSA 1 + OBW3
2.7
0.216
0.432
0.324
0.108
CSA 4 + OBW3
2.7
0.27
0.54
0.405
0.135
CSA 4 + OBW3
2.7
0.216
0.432
0.324
0.108
CSA 6 + OBW3
2.7
0.27
0.54
0.405
0.135
CSA 6 + OBW3
2.7
0.216
0.432
0.324
0.108
CSA 7 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
CSA 7 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
CSA 8 + OBW3
1.0125 0.10125
0.2025 0.15188 0.05063
CSA 8 + OBW3
1.0125
0.081
0.162
0.1215
0.0405
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of OBW3=
Cross products
SBT 2 + OBW3
3.3
0.066
0.132
0.099
0.033
SBT 3 + OBW3
3.3
0.066
0.132
0.099
0.033
SBT 4 + OBW3
3.3
0.066
0.132
0.099
0.033
SBT 5 + OBW3
3.3
0.066
0.132
0.099
0.033
CSA 1 + OBW3
3.3
0.066
0.132
0.099
0.033
CSA 4 + OBW3
3.3
0.066
0.132
0.099
0.033
CSA 6 + OBW3
3.3
0.066
0.132
0.099
0.033
CSA 7 + OBW3
3.3
0.066
0.132
0.099
0.033
CSA 8 + OBW3
3.6
0.072
0.144
0.108
0.036
16
30
%
TABLE 9: Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types with Business Wiring (Case 4)
(Cross Products of ICs-Scores, Loop-Scores and OBW4 Score)
Number of test channels= 228
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
Cross products
M2C
M2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + OBW3
0.25
0.025
0.05
0.0375
0.0125
Ansi 2 + OBW3
0.25
0.02
0.04
0.03
0.01
Ansi 6 + OBW3
0.25
0.025
0.05
0.0375
0.0125
Ansi 6 + OBW3
0.25
0.02
0.04
0.03
0.01
Ansi 7 + OBW3
0.5
0.05
0.1
0.075
0.025
Ansi 7 + OBW3
0.5
0.04
0.08
0.06
0.02
Ansi 10 + OBW3
0.25
0.025
0.05
0.0375
0.0125
Ansi 10 + OBW3
0.25
0.02
0.04
0.03
0.01
Ansi 12 + OBW3
0.25
0.025
0.05
0.0375
0.0125
Ansi 12 + OBW3
0.25
0.02
0.04
0.03
0.01
Ansi 13 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
Ansi 13 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
Ansi 15 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
Ansi 15 + OBW3
0.135 0.10125 0.03375
0.84375
0.0675
SBT 2 + OBW3
2.25
0.225
0.45
0.3375
0.1125
SBT 2 + OBW3
2.25
0.18
0.36
0.27
0.09
SBT 3 + OBW3
2.25
0.225
0.45
0.3375
0.1125
SBT 3 + OBW3
2.25
0.18
0.36
0.27
0.09
SBT 4 + OBW3
2.25
0.225
0.45
0.3375
0.1125
SBT 4 + OBW3
2.25
0.18
0.36
0.27
0.09
2.25
0.225
0.45
0.3375
0.36
0.27
0.09
SBT 5 + OBW3
0.1125
SBT 5 + OBW3
2.25
0.18
SBT 7 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
SBT 7 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
SBT 8 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
SBT 8 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
SBT 9 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
SBT 9 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
SBT 10 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
SBT 10 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
SBT 12 + OBW3
0.25
0.025
0.05
0.0375
0.0125
SBT 12 + OBW3
0.25
0.02
0.04
0.03
0.01
SBT 13 + OBW3
0.25
0.025
0.05
0.0375
0.0125
SBT 13 + OBW3
0.25
0.02
0.04
0.03
0.01
SBT 14 + OBW3
0.25
0.025
0.05
0.0375
0.0125
SBT 14 + OBW3
0.25
0.02
0.04
0.03
0.01
SBT 15 + OBW3
0.25
0.025
0.05
0.0375
0.0125
SBT 15 + OBW3
0.25
0.02
0.04
0.03
0.01
CSA 1 + OBW3
2.25
0.225
0.45
0.3375
0.1125
CSA 1 + OBW3
2.25
0.18
0.36
0.27
0.09
CSA 4 + OBW3
2.25
0.225
0.45
0.3375
0.1125
CSA 4 + OBW3
2.25
0.18
0.36
0.27
0.09
CSA 6 + OBW3
2.25
0.225
0.45
0.3375
0.1125
CSA 6 + OBW3
2.25
0.18
0.36
0.27
0.09
CSA 7 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
CSA 7 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
CSA 8 + OBW3
0.84375 0.08438 0.16875 0.12656 0.04219
CSA 8 + OBW3
0.84375
0.0675
0.135 0.10125 0.03375
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of OBW4=
Cross products
SBT 2 + OBW3
2.75
0.055
0.11
0.0825
0.0275
SBT 3 + OBW3
2.75
0.055
0.11
0.0825
0.0275
SBT 4 + OBW3
2.75
0.055
0.11
0.0825
0.0275
SBT 5 + OBW3
2.75
0.055
0.11
0.0825
0.0275
CSA 1 + OBW3
2.75
0.055
0.11
0.0825
0.0275
CSA 4 + OBW3
2.75
0.055
0.11
0.0825
0.0275
CSA 6 + OBW3
2.75
0.055
0.11
0.0825
0.0275
CSA 7 + OBW3
2.75
0.055
0.11
0.0825
0.0275
CSA 8 + OBW3
3
0.06
0.12
0.09
0.03
17
25
%
TABLE 10: Network Access Model for Multi-User/Business type connections (year 2002)
M1,M2 and M3 connections types with Business Wiring (Case 5)
(Cross Products of ICs-Scores, Loop-Scores and OBW5 Score)
Number of test channels= 228
Type of ICs
M1A
M1B
connection type score
M1C
M1D
50
IC-Score (%) --->
10
Loop score (%)
20
Type of ICs
M2A
M2B
connection type score
15
5
Cross products
M2C
M2D
12
4
40
IC-Score (%) --->
8
Loop score (%)
16
Cross products
Ansi 2 + OBW3
0.15
0.015
0.03
0.0225
0.0075
Ansi 2 + OBW3
0.15
0.012
0.024
0.018
0.006
Ansi 6 + OBW3
0.15
0.015
0.03
0.0225
0.0075
Ansi 6 + OBW3
0.15
0.012
0.024
0.018
0.006
Ansi 7 + OBW3
0.3
0.03
0.06
0.045
0.015
Ansi 7 + OBW3
0.3
0.024
0.048
0.036
0.012
Ansi 10 + OBW3
0.15
0.015
0.03
0.0225
0.0075
Ansi 10 + OBW3
0.15
0.012
0.024
0.018
0.006
Ansi 12 + OBW3
0.15
0.015
0.03
0.0225
0.0075
Ansi 12 + OBW3
0.15
0.012
0.024
0.018
0.006
Ansi 13 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
Ansi 13 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
Ansi 15 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
Ansi 15 + OBW3
0.081 0.06075 0.02025
0.50625
0.0405
SBT 2 + OBW3
1.35
0.135
0.27
0.2025
0.0675
SBT 2 + OBW3
1.35
0.108
0.216
0.162
0.054
SBT 3 + OBW3
1.35
0.135
0.27
0.2025
0.0675
SBT 3 + OBW3
1.35
0.108
0.216
0.162
0.054
SBT 4 + OBW3
1.35
0.135
0.27
0.2025
0.0675
SBT 4 + OBW3
1.35
0.108
0.216
0.162
0.054
1.35
0.135
0.27
0.2025
0.216
0.162
0.054
SBT 5 + OBW3
0.0675
SBT 5 + OBW3
1.35
0.108
SBT 7 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
SBT 7 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
SBT 8 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
SBT 8 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
SBT 9 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
SBT 9 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
SBT 10 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
SBT 10 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
SBT 12 + OBW3
0.15
0.015
0.03
0.0225
0.0075
SBT 12 + OBW3
0.15
0.012
0.024
0.018
0.006
SBT 13 + OBW3
0.15
0.015
0.03
0.0225
0.0075
SBT 13 + OBW3
0.15
0.012
0.024
0.018
0.006
SBT 14 + OBW3
0.15
0.015
0.03
0.0225
0.0075
SBT 14 + OBW3
0.15
0.012
0.024
0.018
0.006
SBT 15 + OBW3
0.15
0.015
0.03
0.0225
0.0075
SBT 15 + OBW3
0.15
0.012
0.024
0.018
0.006
CSA 1 + OBW3
1.35
0.135
0.27
0.2025
0.0675
CSA 1 + OBW3
1.35
0.108
0.216
0.162
0.054
CSA 4 + OBW3
1.35
0.135
0.27
0.2025
0.0675
CSA 4 + OBW3
1.35
0.108
0.216
0.162
0.054
CSA 6 + OBW3
1.35
0.135
0.27
0.2025
0.0675
CSA 6 + OBW3
1.35
0.108
0.216
0.162
0.054
CSA 7 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
CSA 7 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
CSA 8 + OBW3
0.50625 0.05063 0.10125 0.07594 0.02531
CSA 8 + OBW3
0.50625
0.0405
0.081 0.06075 0.02025
Type of ICs
M3A
M3B
connection type score
M3C
M3D
3
1
10
IC-Score (%) --->
2
Loop score (%)
4
Score of OBW5=
Cross products
SBT 2 + OBW3
1.65
0.033
0.066
0.0495
0.0165
SBT 3 + OBW3
1.65
0.033
0.066
0.0495
0.0165
SBT 4 + OBW3
1.65
0.033
0.066
0.0495
0.0165
SBT 5 + OBW3
1.65
0.033
0.066
0.0495
0.0165
CSA 1 + OBW3
1.65
0.033
0.066
0.0495
0.0165
CSA 4 + OBW3
1.65
0.033
0.066
0.0495
0.0165
CSA 6 + OBW3
1.65
0.033
0.066
0.0495
0.0165
CSA 7 + OBW3
1.65
0.033
0.066
0.0495
0.0165
CSA 8 + OBW3
1.8
0.036
0.072
0.054
0.018
18
15
%