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FVTX Power and cabling – a work-in-progress

FVTX Power and cabling – a work-in-progress Task 1.0 – Pre-populate the Racks ( Boose /Lenz/Jimmy) Low Voltage Racks 2 (on order) Bias Voltage Rack 1 (shared with VTX) 1.1 Install the PHENIX power bucket 2 1.2 Install and wire the bulk power supplies (all components at BNL)

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FVTX Power and cabling – a work-in-progress

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  1. FVTX Power and cabling– a work-in-progress Task 1.0 – Pre-populate the Racks (Boose/Lenz/Jimmy) Low Voltage Racks 2 (on order) Bias Voltage Rack 1 (shared with VTX) 1.1 Install the PHENIX power bucket 2 1.2 Install and wire the bulk power supplies (all components at BNL) 1.3 Install the PHENIX LV distribution crates 2 Distribution crates/25 distribution modules ROC Power 8 PHENIX modules Pulser 2 PHENIX modules Opto-isolator 2 PHENIX modules Clocks 1 PHENIX module Wedge Power 12 PHENIX modules Mega-Pacs 4 mainframes 1.4 Install the FVTX LV Distribution Crates (being tested at LANL) 2 VME crates/20 distribution boards/2 controllers 1.5 PHENIX distr to FVTX LV distr 200 wires/ 5-pair per FVTX LV distr 1.6 Install the LV wedge fanout boards 10 boards/80 20-pin Molex input connectors, 96-16 pin Molex output connectors 1.7 FVTX distr to LV wedge fanout boards 80 (22AWGx20)/ 8 per fanout board 1.8 ROC terminal block fanout strips 24 1.9 Install the FVTX Bias Voltage Distribution crates 1 VME crate/10 distribution boards/1 controller MPOD crate

  2. Task 2.0 Make-up, test, and install cables, Bridge-racks to FVTX (~35 ft) 2.1 wedge LV cables 96 (22AWGx16)/4 per ROC 2.2 ROC LV cables 24 (??AWGx24)/ 1 per ROC 2.3 wedge bias cables 384 (16-pair, AWG22, shielded, transition to MMCX plug)/ 16 per ROC 2.4 clock power cables 4 Task 3.0 Assemble, pull fibers FEM/FEM interface to FVTX 3.1 Data Fibers 1152 fibers-16 cables (72/cable – 6 connectors/ 1.5 per ROC) 3.2 Slow Control Fibers 48 fibers-24 cables (2/cable – 1 per ROC)* 3.3 Clock Fibers 8 fibers – 4 cables (2/cable – 2/distribution board)* * SC and Clk will share the same trunk

  3. Proposed Resources • Parts ordering – Steve Boose , with help from Eric Mannel • Fanoutboard assembly- Sal Polizzo • Rack assembly- Frank Toldo • Cable connector termination- Frank Toldo, Sal Polizzo, and external vendor with oversight by Steve Boose and Eric Mannel • Terminal block termination- Frank Toldo, with oversight by Paul Giannotti with help from Eric Mannel

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