function ttlist = ansi_loops(ttlist);
%% ===========================================================================
%ansi_loops - Add the ansi loops to the ttlist
%
% Example(s):
%   gui.ttlist = ansi_loops(gui.ttlist);
%   tt=getList(gui.ttlist,'ANSI VDSL loop1 short (ANSI_TP1)'); 
%   % Sets up tt to test the ANSI VDSL loop1.
%
% Reference:
%   T1E1.4 VDSL Editor, "Very-high-speed Digital Subscriber Lines - 
%   System Requirements", VDSL SR:08-043R6, November 30, 1998
%% ===========================================================================

%% ===========================================================================
% Copyright (C):                                        
%       1999-2000 by Telia Research AB, Lulea, Sweden;                
%                                                         All rights reserved.
% Project       : FSAN xDSL simulation tool
% Author(s)     : Tomas Nordstrom (Tomas.Nordstrom@FTW.at)
%               : Daniel Bengtsson (Daniel.J.Bengtsson@Telia.se)
%
% CVS:       $Id: ansi_loops.m,v 1.4 2000/03/14 13:02:14 tono Exp $
%% ===========================================================================
% Change History
%      1999-08-13 (DaB)  Created
%      1999-10-04 (DaB)  Removed dm field
%      1999-10-25 (ToNo) Reorganized things into etsi,ansi,itu,fsan definitions
%      2000-03-14 (ToNo) Renamed cable models to include 'ANSI_'
%% ===========================================================================

%% ===========================================================================
% Scenario definitions: Topology and traffic pattern

% -- Loop1 ANSI_TP1 cable -------
% --------------------------
tt.name= 'ANSI VDSL loop1 short (ANSI_TP1)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {1000*0.3048  'ANSI_TP1' 'NT1' '1000 ft (305m) ANSI_TP1->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);
% ttlist(1)=tt;

tt.name= 'ANSI VDSL loop1 medium (ANSI_TP1)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {3000*0.3048   'ANSI_TP1' 'NT1' '3000 ft (914 m) ANSI_TP1->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop1 long (ANSI_TP1)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {4500*0.3048   'ANSI_TP1' 'NT1' '4500 ft (1.37 km) ANSI_TP1->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

% -- ANSI VDSL loop1 ANSI_TP2 cable ----
% ---------------------------------
tt.name= 'ANSI VDSL loop1 short (ANSI_TP2)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {1500*0.3048   'ANSI_TP2' 'NT1' '1500 ft (457 m) ANSI_TP2->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop1 medium (ANSI_TP2)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {3000*0.3048   'ANSI_TP2' 'NT1' '3000 ft (914 m) ANSI_TP2->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop1 long (ANSI_TP2)';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {4500*0.3048   'ANSI_TP2' 'NT1' '4500 ft (1.37 km) ANSI_TP2->'}; 
    ];
tt.traffic=[
    {1 2 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

% -- ANSI VDSL loop 2 -------------
% ---------------------------------
tt.name= 'ANSI VDSL loop2 short';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {1500*0.3048   'ANSI_TP2' 'NT1' '1500 ft (457 m) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_FP' 'NT1' '250 ft (76.2 m) ANSI_FP->'}; 
    ];
tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop2 medium';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {3000*0.3048   'ANSI_TP2' 'NT1' '3000 ft (914 m) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_FP' 'NT1' '250 ft (76.2 m) ANSI_FP->'}; 
    ];
tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);
    
tt.name= 'ANSI VDSL loop2 long';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {4500*0.3048   'ANSI_TP2' 'NT1' '4500 ft (1.37 km) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_FP' 'NT1' '250 ft (76.2 m) ANSI_FP->'}; 
    ];
tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);



%-- ANSI VDSL Loops 3 ----------
%-------------------------------
tt.name= 'ANSI VDSL loop3 short';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {1500*0.3048   'ANSI_TP2' 'NT1' '1500 ft (457 m) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_TP3' 'NT1' '250 ft (76.2 m) ANSI_TP3->'}; 
    ];
 tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop3 medium';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {3000*0.3048   'ANSI_TP2' 'NT1' '3000 ft (914 m) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_TP3' 'NT1' '250 ft (76.2 m) ANSI_TP3->'}; 
    ];
tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);
    
tt.name= 'ANSI VDSL loop3 long';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' ''}; 
    {4500*0.3048   'ANSI_TP2' 'NT1' '4500 ft (1.37 km) ANSI_TP2->'}; 
    {250*0.3048   'ANSI_TP3' 'NT1' '250 ft (76.2 m) ANSI_TP3->'}; 
    ];
tt.traffic=[
    {1 3 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);



%-- ANSI VDSL loop 4 ----------------
% -----------------------------------
tt.name= 'ANSI VDSL loop4 short';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''}; 
    {1000*0.3048   'ANSI_TP1' 'Node' '1000 ft (305 m) ANSI_TP1->' 300*0.3048   'ANSI_TP2' 'BT' '300 ft (91 m) ANSI_TP2->'}; 
    {150*0.3048   'ANSI_TP2' 'Node' '150 ft (46 m) ANSI_TP2->' 150*0.3048   'ANSI_TP2' 'BT' '150 ft (46 m) ANSI_TP2->'};
    {150*0.3048  'ANSI_TP2' 'NT1' '150 ft (46 m) ANSI_TP2->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 4 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop4 medium';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''}; 
    {3000*0.3048   'ANSI_TP1' 'Node' '3000 ft (914 m) ANSI_TP1->' 300*0.3048   'ANSI_TP2' 'BT' '300 ft (91 m) ANSI_TP2->'}; 
    {150*0.3048   'ANSI_TP2' 'Node' '150 ft (46 m) ANSI_TP2->' 150*0.3048   'ANSI_TP2' 'BT' '150 ft (46 m) ANSI_TP2->'};
    {150*0.3048  'ANSI_TP2' 'NT1' '150 ft (46 m) ANSI_TP2->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 4 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);

tt.name= 'ANSI VDSL loop4 long';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''}; 
    {4500*0.3048   'ANSI_TP1' 'Node' '4500 ft (1.37 km) ANSI_TP1->' 300*0.3048   'ANSI_TP2' 'BT' '300 ft (91 m) ANSI_TP2->'}; 
    {150*0.3048   'ANSI_TP2' 'Node' '150 ft (46 m) ANSI_TP2->' 150*0.3048   'ANSI_TP2' 'BT' '150 ft (46 m) ANSI_TP2->'};
    {150*0.3048  'ANSI_TP2' 'NT1' '150 ft (46 m) ANSI_TP2->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 4 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);



%-- ANSI VDSL loop 5 ----------------
% -----------------------------------
tt.name= 'ANSI VDSL loop5';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''}; 
    {550*0.3048   'ANSI_TP2' 'Node' '550 ft (167 m) ANSI_TP2->' 0 '' '' '' }; 
    {100*0.3048   'ANSI_TP2' 'Node' '100 ft (30 m) ANSI_TP2->' 0 '' '' '' }; 
    {250*0.3048   'ANSI_TP2' 'Node' '250 ft (76 m) ANSI_TP2->' 50*0.3048   'ANSI_TP2' 'BT' '50 ft (15 m) ANSI_TP2->'};
    {50*0.3048  'ANSI_TP3' 'NT1' '50 ft (15 m) ANSI_TP3->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 5 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);


%-- ANSI VDSL loop 6 ----------------
% -----------------------------------
tt.name= 'ANSI VDSL loop6';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''}; 
    {1650*0.3048   'ANSI_TP1' 'Node' '1650 ft (503 m) ANSI_TP1->' 0 '' '' '' }; 
    {650*0.3048   'ANSI_TP2' 'Node' '650 ft (198 m) ANSI_TP2->' 0 '' '' '' }; 
    {550*0.3048   'ANSI_TP2' 'Node' '550 ft (167 m) ANSI_TP2->' 0 '' '' '' }; 
    {100*0.3048   'ANSI_TP2' 'Node' '100 ft (30 m) ANSI_TP2->' 0 '' '' '' }; 
    {250*0.3048   'ANSI_TP2' 'Node' '250 ft (76 m) ANSI_TP2->' 50*0.3048   'ANSI_TP2' 'BT' '50 ft (15 m) ANSI_TP2->'};
    {50*0.3048  'ANSI_TP3' 'NT1' '50 ft (15 m) ANSI_TP3->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 7 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);


%-- ANSI VDSL loop 7 ----------------
% -----------------------------------
tt.name= 'ANSI VDSL loop7';             % T1E1.4 Loops
tt.topology=[
    {0  '' 'CO' '' 0 '' '' ''};
    {1650*0.3048   'ANSI_TP1' 'Node' '1650 ft (503 m) ANSI_TP1->' 0 '' '' '' }; 
    {2300*0.3048   'ANSI_TP2' 'Node' '2300 ft (701 m) ANSI_TP2->' 0 '' '' '' }; 
    {550*0.3048   'ANSI_TP2' 'Node' '550 ft (167 m) ANSI_TP2->' 0 '' '' '' }; 
    {100*0.3048   'ANSI_TP2' 'Node' '100 ft (30 m) ANSI_TP2->' 0 '' '' '' }; 
    {250*0.3048   'ANSI_TP2' 'Node' '250 ft (76 m) ANSI_TP2->' 50*0.3048   'ANSI_TP2' 'BT' '50 ft (15 m) ANSI_TP2->'};
    {50*0.3048  'ANSI_TP3' 'NT1' '50 ft (15 m) ANSI_TP3->' 0 '' '' ''};
    ];
tt.traffic=[
    {1 7 'VDSL' 25}; 
    ];
ttlist=insertList(ttlist,tt);