Power distribution cables, Models 980, 98B

These tables show the point-to-point connections for power distribution unit (PDU) cables in Models 980, 98B.

Figure 1. Model 98x base rack locations
Model 980, 981, 982 base rack locations
Figure 2. Locations for power distribution unit (PDU) connectorsLocations for power distribution unit (PDU) connectors
Figure 3. Power junction assembly (PJA) locations (models 980, 981, 982)
Model 98x power junction assembly (PJA) locations
Table 1 shows power cables between the power distribution units (PDUs) and the DC uninterruptible power supplies (DC-UPSs).
Table 2, Table 3, and Table 4 show power cables between the PDUs and the CEC enclosure, I/O enclosure, storage enclosure, HMC, monitor, and Ethernet switch power supplies.
Table 5 and Table 6 show power cables between the PJAs, the power supplies, and the HMC, monitor and Ethernet switches.

Table 7 and Table 8 show power cables between the the I/O enclosures and microbays. These are used when high-performance flash enclosures Gen2 (HPFE Gen2) are present.

Table 1. PDU-to-DC-UPS cabling - all racks (Models 980, 98B)
PDU port Connects to Connection description P/N FRU/PN PDU group
Note: For further guidance on the connects to locations in this table, refer to Rack power and cooling location codes (Models 98x) (not 983).
E21-P1 E1-J1-1 DC-UPS E1 (left), DDM source 1     green
E21-P2 E1-J1-2 DC-UPS E1 (left), DDM source 2     green
E22-P1 E2-J1-1 DC-UPS E2 (right), DDM source 1     yellow
E22-P2 E2-J1-2 DC-UPS E2 (right), DDM source 2     yellow
E23-P1 E1-J2-1 DC-UPS E1 (left), main source 1     green
E23-P2 E1-J2-2 DC-UPS E1 (left), main source 2     green
E24-P1 E2-J2-1 DC-UPS E2 (right), main source 1     yellow
E24-P2 E2-J2-2 DC-UPS E2 (right), main source 2     yellow
Table 2. PDU-to-CEC, I/O, management console (12V), Ethernet switch (12V), and storage enclosure cabling - Rack 1 (Models 980, 98B)
PDU port Connects to Connection description P/N FRU/PN PDU group
Note: For further guidance on the connects to locations in this table, refer to:
PDU E21 (upper half)
E21-J1 G01-E1 storage enclosure G01 PSU E1 (left)     green
E21-J2 G02-E1 storage enclosure G02 PSU E1 (left)     green
E21-J3 G03-E1 storage enclosure G03 PSU E1 (left)     green
E21-J4 G04-E1 storage enclosure G04 PSU E1 (left)     green
E21-J5 G05-E1 storage enclosure G05 PSU E1 (left)     green
E21-J6 G06-E1 storage enclosure G06 PSU E1 (left)     green
PDU E21 (lower half)
E21-J7 G07-E1 storage enclosure G07 PSU E1 (left)     green
E21-J8 G08-E1 storage enclosure G08 PSU E1 (left)     green
E21-J9 G09-E1 storage enclosure G09 PSU E1 (left)     green
E21-J10 G10-E1 storage enclosure G10 PSU E1 (left)     green
E21-J11 B02-E1 storage enclosure B02 PSU E1 (left)     green
E21-J12 B04-E1 storage enclosure B04 PSU E1 (left)     green
PDU E22 (upper half)
E22-J1 G01-E2 storage enclosure G01 PSU E2 (right)     yellow
E22-J2 G02-E2 storage enclosure G02 PSU E2 (right)     yellow
E22-J3 G03-E2 storage enclosure G03 PSU E2 (right)     yellow
E22-J4 G04-E2 storage enclosure G04 PSU E2 (right)     yellow
E22-J5 G05-E2 storage enclosure G05 PSU E2 (right)     yellow
E22-J6 G06-E2 storage enclosure G06 PSU E2 (right)     yellow
PDU E22 (lower half)
E22-J7 G07-E2 storage enclosure G07 PSU E2 (right)     yellow
E22-J8 G08-E2 storage enclosure G08 PSU E2 (right)     yellow
E22-J9 G09-E2 storage enclosure G09 PSU E2 (right)     yellow
E22-J10 G10-E2 storage enclosure G10 PSU E2 (right)     yellow
E22-J11 B02-E2 storage enclosure B02 PSU E2 (right)     yellow
E22-J12 B04-E2 storage enclosure B04 PSU E2 (right)     yellow
PDU E23 (upper half)
E23-J1   not used     green
E23-J2 E31 left rear 12V power supply     green
E23-J3 XI3-E2 front right I/O, power supply E2 (right)     green
E23-J4   not used     green
E23-J5 XC1-E2 upper CEC, power supply E2 (bottom)     green
E23-J6   not used     green
PDU E23 (lower half)
E23-J7 E32 left center 12V power supply     green
E23-J8 E33 left front 12V power supply     green
E23-J9   not used     green
E23-J10 XI4-E2 front left I/O, power supply E2 (right)     green
E23-J11 XC2-E2 lower CEC, power supply E2 (bottom)     green
E23-J12   not used     green
PDU E24 (upper half)
E24-J1   not used      
E24-J2 E34 right front 12V power supply     yellow
E24-J3 XI3-E1 front right I/O, power supply E1 (left)     yellow
E24-J4   not used     yellow
E24-J5 XC1-E1 upper CEC, power supply E1 (top)     yellow
E24-J6   not used     yellow
PDU E24 (lower half)
E24-J7 E35 right center 12V power supply     yellow
E24-J8 E36 right rear 12V power supply     yellow
E24-J9   not used     yellow
E24-J10 XI4-E1 front left I/O, power supply E1 (left)     yellow
E24-J11 XC2-E1 lower CEC, power supply E1 (top)     yellow
E24-J12   not used     yellow
Table 3. PDU-to-I/O and storage enclosure cabling - Rack 2 (Models 980, 98B)
PDU port Connects to Connection description P/N FRU/PN PDU group
Note: For further guidance on the connects to locations in this table, refer to:
PDU E21 (upper half)
E21-J1   not used      
E21-J2   not used      
E21-J3 G01-E1 storage enclosure G01 PSU E1 (left)     green
E21-J4 G02-E1 storage enclosure G02 PSU E1 (left)     green
E21-J5 G03-E1 storage enclosure G03 PSU E1 (left)     green
E21-J6 G04-E1 storage enclosure G04 PSU E1 (left)     green
PDU E21 (lower half)
E21-J7 G05-E1 storage enclosure G05 PSU E1 (left)     green
E21-J8 G06-E1 storage enclosure G06 PSU E1 (left)     green
E21-J9 G07-E1 storage enclosure G07 PSU E1 (left)     green
E21-J10 G08-E1 storage enclosure G08 PSU E1 (left)     green
E21-J11   not used     green
E21-J12 B02-E1 storage enclosure B02 PSU E1 (left)     green
PDU E22 (upper half)
E22-J1   not used      
E22-J2   not used      
E22-J3 G01-E2 storage enclosure G01 PSU E2 (right)     yellow
E22-J4 G02-E2 storage enclosure G02 PSU E2 (right)     yellow
E22-J5 G03-E2 storage enclosure G03 PSU E2 (right)     yellow
E22-J6 G04-E2 storage enclosure G04 PSU E2 (right)     yellow
PDU E22 (lower half)
E22-J7 G05-E2 storage enclosure G05 PSU E2 (right)     yellow
E22-J8 G06-E2 storage enclosure G06 PSU E2 (right)     yellow
E22-J9 G07-E2 storage enclosure G07 PSU E2 (right)     yellow
E22-J10 G08-E2 storage enclosure G08 PSU E2 (right)     yellow
E22-J11   not used     yellow
E22-J12 B02-E2 storage enclosure B02 PSU E2 (right)     yellow
PDU E23 (upper half)
E23-J1 G09-E1 storage enclosure G09 PSU E1 (left)     green
E23-J2 G10-E1 storage enclosure G10 PSU E1 (left)     green
E23-J3 G11-E1 storage enclosure G11 PSU E1 (left)     green
E23-J4 G12-E1 storage enclosure G12 PSU E1 (left)     green
E23-J5   not used     green
E23-J6 B04-E1 storage enclosure B04 PSU E1 (left)     green
PDU E23 (lower half)
E23-J7   not used      
E23-J8   not used      
E23-J9   not used     green
E23-J10   not used     green
E23-J11 XI3-E2 front lower right I/O, power supply E2 (right)     green
E23-J12 XI4-E2 front lower left I/O, power supply E2 (right)     green
PDU E24 (upper half)
E24-J1 G09-E2 storage enclosure G09 PSU E2 (right)     yellow
E24-J2 G10-E2 storage enclosure G10 PSU E2 (right)     yellow
E24-J3 G11-E2 storage enclosure G11 PSU E2 (right)     yellow
E24-J4 G12-E2 storage enclosure G12 PSU E2 (right)     yellow
E24-J5   not used     yellow
E24-J6 B04-E2 storage enclosure B04 PSU E2 (right)     yellow
PDU E24 (lower half)
E24-J7   not used      
E24-J8   not used      
E24-J9   not used     yellow
E24-J10   not used     yellow
E24-J11 XI3-E1 front lower right I/O, power supply E1 (left)     yellow
E24-J12 XI4-E1 front lower left I/O, power supply E1 (left)     yellow
Table 4. PDU-to-storage enclosure cabling - Rack 3 (Models 980, 98B)
PDU port Connects to Connection description P/N FRU/PN PDU group
Note: For further guidance on the connects to locations in this table, refer to:
PDU E21 (upper half)
E21-J1   not used      
E21-J2   not used      
E21-J3   not used     green
E21-J4   not used     green
E21-J5   not used     green
E21-J6   not used     green
PDU E21 (lower half)
E21-J7   not used     green
E21-J8   not used     green
E21-J9 G07-E1 storage enclosure G07 PSU E1 (left)     green
E21-J10 G08-E1 storage enclosure G08 PSU E1 (left)     green
E21-J11   not used      
E21-J12   not used      
PDU E22 (upper half)
E22-J1   not used      
E22-J2   not used      
E22-J3   not used     yellow
E22-J4   not used     yellow
E22-J5   not used     yellow
E22-J6   not used     yellow
PDU E22 (lower half)
E22-J7   not used     yellow
E22-J8   not used     yellow
E22-J9 G07-E2 storage enclosure G07 PSU E2 (right)     yellow
E22-J10 G08-E2 storage enclosure G08 PSU E2 (right)     yellow
E22-J11   not used      
E22-J12   not used      
PDU E23 (upper half)
E23-J1 G09-E1 storage enclosure G09 PSU E1 (left)     green
E23-J2 G10-E1 storage enclosure G10 PSU E1 (left)     green
E23-J3 G11-E1 storage enclosure G11 PSU E1 (left)     green
E23-J4 G12-E1 storage enclosure G12 PSU E1 (left)     green
E23-J5   not used      
E23-J6   not used      
PDU E23 (lower half)
E23-J7 G13-E1 storage enclosure G13 PSU E1 (left)     green
E23-J8 G14-E1 storage enclosure G14 PSU E1 (left)     green
E23-J9 G15-E1 storage enclosure G15 PSU E1 (left)     green
E23-J10 G16-E1 storage enclosure G16 PSU E1 (left)     green
E23-J11   not used     green
E23-J12   not used     green
PDU E24 (upper half)
E24-J1 G09-E2 storage enclosure G09 PSU E2 (right)     yellow
E24-J2 G10-E2 storage enclosure G10 PSU E2 (right)     yellow
E24-J3 G11-E2 storage enclosure G11 PSU E2 (right)     yellow
E24-J4 G12-E2 storage enclosure G12 PSU E2 (right)     yellow
E24-J5   not used      
E24-J6   not used      
PDU E24 (lower half)
E24-J7 G13-E2 storage enclosure G13 PSU E2 (right)     yellow
E24-J8 G14-E2 storage enclosure G14 PSU E2 (right)     yellow
E24-J9 G15-E2 storage enclosure G15 PSU E2 (right)     yellow
E24-J10 G16-E2 storage enclosure G16 PSU E2 (right)     yellow
E24-J11   not used     yellow
E24-J12   not used     yellow
Table 5. Power junction assembly (PJA) cabling, PJA1 (Models 980, 98B)
PJA port label PDU port Connects to Connection description P/N FRU/PN PDU group
MINI PC_1 E41-J1 HMC1 Y cable to HMC1     yellow
MINI PC_2 E41-J2 HMC2 Y cable to HMC2     yellow
12V IN E41-J4 E34 right front 12V power supply     yellow
E-SWITCH_1 E41-J5 SW1 Y cable to Ethernet SW1 (black)     yellow
12V IN E41-J6 E35 right center 12V power supply     yellow
E-SWITCH_2 E41-J7 SW2 Y cable to Ethernet SW2 (gray)     yellow
12V IN E41-J8 E36 right rear 12V power supply     yellow
MONITOR E41-J9 monitor Y cable to HMC monitor     yellow
Note 1: PJA input cable is part of power supply.
Table 6. Power junction assembly (PJA) cabling, PJA2 (Models 980, 98B)
PJA port label PDU port Connects to Connection description P/N FRU/PN PDU group
MINI PC_1 E42-J1 HMC1 Y cable to HMC1     green
MINI PC_2 E42-J2 HMC2 Y cable to HMC2     green
12V IN E42-J4 E31 left rear 12V power supply     green
E-SWITCH_1 E42-J5 SW1 Y cable to Ethernet SW1 (black)     green
12V IN E42-J6 E32 left center 12V power supply     green
E-SWITCH_2 E42-J7 SW2 Y cable to Ethernet SW2 (gray)     green
12V IN E42-J8 E33 left front 12V power supply     green
MONITOR E42-J9 monitor Y cable to HMC monitor     green
Note 1: PJA input cable is part of power supply.
Table 7. Microbay power, Rack-1 (Models 980, 98B)
I/O enclosure port Connects to microbay P/N FRU/PN
R1-XI3-P1-C7-T10
(left I/O)		 R1-M10-C2-T6
(right microbay)		    
R1-XI4-P1-C7-T10
(right I/O)		 R1-M10-C1-T6
(left microbay)		    
Table 8. Microbay power, Rack-2 (Models 980, 98B)
I/O enclosure port Connects to microbay P/N FRU/PN
R2-XI3-P1-C7-T10
(left I/O)		 R2-M12-C2-T6
(right microbay)		    
R2-XI4-P1-C7-T10
(right I/O)		 R2-M12-C1-T6
(left microbay)