# Presentation: 933003

## Cassettes for FPS-- from East end

- East

- Down

- West

- Up

- South FPS (from IP)

- West

- Down

- East

- Up

- North FPS (from IP)

- 1

- 2

- 3

- 4

- 5

- 6

- 7

- 8

- 9

- 10

- 11

- 12

- 13

- 14

- 15

- 16

- 10

- 9

- 8

- 7

- 6

- 5

- 4

- 3

- 2

- 1

- 11

- 12

- 13

- 14

- 15

- 16

- East

- 1E

- 2E

- 3E

- 4E

- 5E

- 6E

- 7E

- 8E

- 9E

- 10E

- 11E

- 12E

- 13E

- 14E

- 15E

- 16E

-  FPS N 1                                                FPS S 1

-  FPS N 2                                                FPS S 2

-  FPS N 3                                                FPS S 3

-  FPS N 4                                                FPS S 4

-  FPS N 5                                                FPS S 5

-  FPS N 6                                                FPS S 6

-  FPS N 7                                                FPS S 7

-  FPS N 8                                                FPS S 8

-                                   Spare

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

- West

- East

- 36W

- 37W

- 38W

- 39W

- 40W

- 41W

- 42W

- 43W

- 44W

- 45W

- 46W

- 47W

- 48W

- 49W

- 50W

- 51W

-  FPS N 9                                                FPS S 9

-  FPS N 10                                            FPS S 10

-  FPS N 11                                            FPS S 11

-  FPS N 12                                            FPS S 12

-  FPS N 13                                            FPS S 13

-  FPS N 14                                            FPS S 14

-  FPS N 15                                            FPS S 15

-  FPS N 16                                            FPS S 16

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                              CFT  Stereo

-                                   Spare

- Cassettes for FPS-- from West end

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 12 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

- 8 MCM

## FPS Detector-End Waveguide Routing Scenario(Scanned Image)

**Proposed **
**Scheme**
**Dec. 16, 1999, (AP)**

_**Generic FPS Constant **__****__**-Readout Sector**_
**Two 256 (16-channel x 16-channel) bundles radially down the center of a constant ********-trigger sector (L1, L3)  **_**or**_** (L2, L4) [North, South Detector] with each having two eight-connector pigtails routed as shown.  **
**Note: **
**a.)  From IP: L1(z) > L3(z)  and L2(z) > L4(z) where L1, L2=Shower Layers and L3, L4=MIP Layers.**
**b.)  In Each Layer (1-4), From IP: v-stereo(z) > u-stereo(z)**

**16-channel FPS**
**Connector**
**(4x4 Array)**

## FPS Clear Waveguide Routing Proposal(FPS Group -- A. Patwa; Created: 12/16/99, Revised: 1/10/00)

**1**

**3**

**4**

**5**

**6**

**8**

**64**
**CHAN**

**64**
**CHAN**

**LHS**

**RHS**

**2**

**7**

**VLPC Modules**
**CASSETTE  TOP**
**(SOUTH Back)**

**Shower**
**Sector j****N**
**L1**
**North**

**MIP**
**Sector j****S**
**L3**
**South**

**Shower**
**Sector j****N**
**L1**
**North**

**MIP**
**Sector j****S**
**L3**
**South**

**Shower**
**Sector j****S**
**L1**
**South**

**Shower**
**Sector j****S**
**L1**
**South**

**MIP**
**Sector j****N**
**L3**
**North**

**MIP**
**Sector j****N**
**L3**
**North**

**(u)**

**(u)**

**(v)**

**(v)**

**(u)**

**(u)**

**(v)**

**(v)**

**HIGH**

**HIGH**

**HIGH**

**HIGH**

**LOW**

**LOW**

**LOW**

**LOW**

**4-conn**

**4-conn**

**3-conn**

**3-conn**

**4-conn**

**4-conn**

**4-conn**

**4-conn**

**1-conn**

**1-conn**

**4-conn**

**4-conn**

**4-conn**

**4-conn**

**1-conn**

**1-conn**

**4-conn**

**4-conn**

**3-conn**

**3-conn**

**Note: 1-conn = 16 FPS channels**
**HIGH Gain Modules: (1,8) (part 2, part 7)**
**LOW Gain Modules: (3,6) (4,5) (part 2, part 7)**** **

**= LOW Gain Cassettes**
**= Partially LOW Gain Cassette**

**L1 and L3 Readout/Trigger Sector (Constant ********)**
**North FPS Detector (Symmetric ********-Sector)**

**L1 and L3 Readout/Trigger Sector (Constant ********)**
**South FPS Detector (Symmetric ********-Sector)**

**[3-conn + 1(7-chan) conn]**

**[3-conn + 1(7-chan) conn]**

**[3-conn + 1(7-chan) conn]**

**[3-conn + 1(7-chan) conn]**

**128-CHANNELS**

**(NORTH Front)**

******(Sector j****N****)= ********(Sector j****s****)**

******(Sector j****N****)= ********(Sector j****s****)**

## Left hand bd

- 2

- 5

- 1

- 2

- 1

- 3

- 4

- 4

- 3

- 8

- 5

- 6

- 6

- 7

- 7

- 8

- Warm fiber PORTS        64(E) and 64(W)  waveguides /port

- MCM daughter boards (SIFT+SVX) 64 channels used

- Backplane

- Backplane

- Board top

- Board top

- Right hand bd

**8 MCM Cassette (2 Analog Front End Bd)  ****CFT**

- 64

- North (front)

- South (back)

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- 64

- VLPC chips -- 8 pixels/chip

## Left hand bd

- 2

- 1

- 2

- 1

- 12

- 11

- 11

- 12

- Backplane

- Backplane

- Board top

- Board top

- Right hand bd

**12 MCM Cassette (2 AFE Bd)  ****CPS/CFT stereo**

- 64

- 64

- 64

- 64

- 3

- 4

- 5

- 6

- 7

- 8

- 9

- 10

- 3

- 4

- 5

- 6

- 7

- 8

- 9

- 10

- 64

- 64

- 64

- 64

- 64

- North (front)

- South (back)

- CFT stereo

- CFT stereo

- CFT stereo

- CFT stereo

- CFT stereo

- CFT stereo

- CFT stereo

- CFT stereo

- CPS low

- CPS low

- CPS low

- CPS low

- CPS low

- CPS low

- CPS low

- CPS low

- high

- high

- high

- high

- high

- high

- high

- high

- MCM daughter boards (SIFT+SVX) 64 channels used

- Warm fiber PORTS        64(E) and 64(W)  waveguides /port

- VLPC

## Right hand bd

- Board top

- North (front)

- South (back)

- Warm fiber connector PORTS    64E (+64W) waveguides /port

- 2

- 1

- 11

- 12

- Backplane

- 3

- 4

- 5

- 6

- 7

- 8

- 9

- 10

- high

- high

- high

- high

- FPS MIP

- FPS MIP

- FPS MIP

- FPS MIP

-    FPS Shr low

-    FPS Shr low

-    FPS Shr low

-    FPS Shr low

- AFE right -- v strips

- 8E

-  7E

-  6E

-  5E

-  4E

-  3E

-  2E

-  1E

- 55

- 55

- 48

- 48

- 16

- 16

- MCMs

-  MIP   sect ** j ** v strips North

-  MIP   sect ** j ** v strips South

- SHWR   sect ** j ** v strips South

- SHWR   sect ** j ** v strips North

- 55

- 48

- 72

- 72

- 72

- 72

- 48

- 55

- VLPC chips  8 pixel/chip

- FPS from detector to MCM - only shown for 12 MCM AFE right (v)

- clear waveguide cables - 16 channels/cable

-     FPS (v) detector strips

- Flex cable

- (12 MCM AFE left (u strips) is mirror image, through West ports )

## Platform Layout

- South & North
- BLS
- East
- L1muon
- West
- CTT L1 & L2
- cal
- Center
- BLS
- VLPC
- SMT
- CTT FE

- center

## AFE Crates

- Mounted on VLPC Cryostats
- Center Row of Platform
- LVPS located under cryostats
- Each crate has TWO back planes [a&b]

## PC03 & PC04

- These two racks are 7” taller
- House SMT and CTT sequencer crates
- House Mixer and DFE crates for CFT
- LVPS located on wall behind racks

- SS12

- SS3

- Mixer

- CFT

- CFT

- blank

## PC19 & PC20

- House SMT and CTT sequencer crates
- House DFE crates for the preshower
- LVPS located on wall behind racks

- FPS

- SS45

## PW03 ,02 & 08

- PW08 is to be added outboard of 2 and 3
- PW03 is closest to the center platform
- PW03 holds collector boards
- PW02 holds the muon trigger crate
- Pw08 is reserved for the forward proton

- PW03

- PW02

## Sequencer Crates 

- Sequencers & Crates in production
- Installation starts soon
- CTT installed as part of SMT installation

## MCH > M200 - M207

- M200 will hold L2 crates for FPS, CPS & CFT

- CFT
- PS

## MCH > M209 - M213

- M212 & M213 will look like M210 & M211
- They will hold 4 GS
- 3 GS -> CFT & CPS
- 1 GS -> FPS

- GS2

- GS1

- GS3

- GS4

## AFE Back Plane

- Same BP for 8-MCM and 12-MCM
- SQ-5 & 6 not used for 8-MCM
- Dual gain channels are on SQ-5 & SQ-6