Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
   Home | Current Systems | Former STK Products | EOL Systems | Components | General Info | Search | Feedback

FCAL Base and Expansion Backplanes with Single Loop (A)

 
Note: When installing the Expansion Backplane, you must cable 'Loop B' from Base to Expansion (cable part #530-2622). This is a requirement even if you are NOT driving 'Loop B' from the X6727A (375-3030) card. This is needed to maintain arbitration and loop integrity between backplanes.
Expansion Backplane Base Backplane Power Distribution Board I/O Board Motherboard
NOTE: Right click and select "View Image" to get just the image for printing and saving.

 

[Back to Top]


Cable
Connection Points
Base Power Cable
Part # 530-2841
Origin: P15 to PDB-J8
Destination: P16 to Base Backplane-J0100
I2C Segment 5 (Part 1) Cable
Part # 530-2840
Origin: P18 to I/O Board-J3805
Destination: P19 to Base Backplane-J0800
FCAL Motherboard to Base Backplane
Loop A Cable
Part # 530-2623
Origin: On Motherboard - A to FCAL(IN), B to FCAL(OUT)
Destination: On Base Backplane - A to J0201, B to J0200
Expansion Power Cable / Backplane ID Cable
Part # 530-2863
Origin (Expansion Power Cable): P42 to PDB-J7
Destination (Expansion Power Cable): P43 to Expansion Backplane-J0100

and

Origin (Backplane ID Cable): P1 to Base Backplane-J0801
Destination (Backplane ID Cable): P2 to Expansion Backplane-J0801

I2C Segment 5 (Part 2) Cable
Part # 530-2840
Origin: P18 to I/O Board-J3805
Destination: P20 to Expansion Backplane-J0800

Note: P18 already plugged in for Base Backplane operation. Secondary PCI fan may need to be removed to get at P20 (Tie-wrapped on rear wall to left of Expansion Backplane)

FCAL (Base to Expansion) Backplane
Loop A Cable
Part # 530-2621
Origin: On Base Backplane - E to J0500, F toJ0501
Destination: On Expansion Backplane - A to J0201, B to J0200
FCAL (Base to Expansion) Backplane
Loop B Cable
Part # 530-2622
Origin: On Base Backplane - G to J01102, H to J01103
Destination: On Expansion Backplane - C to J01100, D to J01101

Note: FCAL (Base to Expansion) Backplane Loop B Cable (Part #530-2622) is needed to maintain arbitration and loop integrity between the two backplanes.

  Copyright © 2011 Sun Microsystems, Inc.  All rights reserved.
 Feedback