TGC trigger cables. Small Wheel. Routing
description
Transcript of TGC trigger cables. Small Wheel. Routing
TGC trigger cables. Small Wheel. Routing
Distance Small wheel – TGC rack on HS ~20m
23 February 2004 Sergei Malyukov
10,675
(2.1 m)
(6.0 m)
Level-2
HS structure
Serugei’s estimation:Small whell to Rack on HS structureis ~ 20 m.
FI: Patch-panel to HS structure = ((R) = 8.1) + (Z = 7.7 m) = 15.8 m
to HS structure
FI ((R) = 8.1 m)
FI: Serigei’s estimation: HS structure to Rack is 4.7 m
FI: Patch-panel to Rack = 20.5 m (15.8 + 4.7 = 20.5)
consistent
13,440
Z = 5020
Z = 7712 mm (= 1234.5 + 5020.5 + 728.5 x 2 )
392
586
142.5
5020.5
2996950
1234.5
JD (Small wheel)
Patch-panel Box(950 mm)
Flexible Tray
(617)
(728.5)
4734 mm from IP
Z = 7712 mm (= 1234.5 + 5020.5 + 728.5 x 2 )
TGC trigger cables. Length estimation
LENGTH estimation:
Chamber - point A = 3.5(?) m
Point A - HS structure = 28.2 m
+ 4.7 m up to the rack on HS
+ 2 (?) m inside the rack on HS
+ 36.8 m up to the top of the rack 6-2 in USA15, level 1
+ error + contingency = 5 m
Total: 3.5(?)+2(?)+70+5=80.5 m (28.2 + 4.7 + 36.8 = 69.7)
A
Small wheel
Patch-panel to point A = 3.5 m
Signal cable length = 28.2 + 13.2 = 41.4 m (add 13.2 m to the numbers given here)
25,724 mm
24,690 mm 18,750 mm
14,046 mm
12,557 mm
16,290 mm
21,005 mm
EI 01
EI 11
EI 09
EI 07
EI 05EI 03
EI 15
EI 1328,200 mm
3.5 + 4.7 + 2 + 3 =13.2
3m because to the PSboardin a Rack, not to USA15
L=4,719 mm)
L=4,715 mm)
L=3,733 mm)
L=1,489 mm)
L=4,704 mm)
L= 4,940 mm)
L= 3,510 mm)HS structure to PS boards (incl. 3m contingency): 4.7 + 2 + 3 = 9.7 m
23 February 2004 Sergei Malyukov