EMC 30CM PDU To PDU Crossover Power Cable DPN: 038-004-186
- Brand: EMC
- Part #: 038-004-186
- Specs:-
- :: Type: Rack PDU Cables
- :: Description: EMC 30CM PDU to PDU Crossover Power Cable MW1E2
- :: Length: 30CM (0.3M)
- Compatibility:-
- :: PowerMax 2000 Bay
- :: PowerMax 8000 Bay
- Condition: New
- Warranty: 1 (one) year Tekmart Africa warranty
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Key points to note on these 038-004-186 EMC mini-jumper cables and the Powermax Array families they are deployed for:-
PowerMax 2000 and PowerMax 8000
PowerMax systems are powered by two redundant power distribution units (PDUs), one for each power zone. The PDUs are available in three wiring configurations:
- :: Single-phase
- :: Three-phase Delta
- :: Three-phase Wye
The AC power cords (single-phase and three-phase) extend above the bay egress for connection to the customer power supply. 15ft (4.57M) power cords that plug into the bottom of the PDUs are provided. For single-phase, more than one power cord per power zone may be required.
The AC cords can be routed out either the bottom or the top of the rack. If the customer requires power to be supplied from overhead, Dell recommends replacing the rear top cover of the bay with the ceiling routing top cover, which allows the power cables inside the machine to be routed out through the top.
A second option is to "drop" the power cables down the hinge side, to the bottom, and route them inside the machine. The cables should be dressed to allow all doors to open freely and space should be provisioned accordingly to accommodate an adjacent cabinet.
If the customer requires power to be supplied from overhead, the Overhead Routing Kit is available to route the power cables inside the machine through the top
PowerMax arrays are designed for installation in data centers that provide:
- :: Sufficient physical space
- :: Controlled temperature and humidity
- :: Airflow and ventilation
- :: Power and grounding
- :: System cable routing facilities
- :: Fire protection
Raised floors are preferred.
The basic building block of a PowerMax array is the PowerMax Brick (on arrays in open systems environments) or PowerMax zBrick (on arrays in a mainframe environment). Depending on the array this consists of:
- :: An engine with two directors (the redundant data storage processing unit)
- :: Flash storage in two Drive Array Enclosures (DAEs) each with 24 slots
- :: Minimum storage capacity:
- :: PowerMax 2000: 13 TBu (Terabytes usable)
- :: PowerMax 8000 in an open systems environment: 53 TBu
- :: PowerMax 8000 in a mainframe environment: 13 TBu
- :: PowerMax 8000 in a mixed open systems and mainframe environment: 66 TBu
Single-phase powered systems use a jumper, PN 038-004-186 (this cable).
For a single PowerMax 2000 system in a rack on three-phase power, a line cord in the P1 outlet energizes PDU outlets 1-18 on circuit breakers 1-6. If a second system is added to the rack, you must add a line cord in the P2 outlet to energize PDU outlets 19-37 on circuit breakers 7-12. No jumpers are required for three-phase power.
Each PowerBrick in a PowerMax 2000 system on single-phase power is powered by a separate line cord. Each line cord energizes the circuit breakers and corresponding PDU outlets.
Three-phase power
A PowerMax 8000 system bay on three-phase power requires a line cord in outlet P1 and a power jumper from J1 to P2. The jumper, PN 038-004-435 (3-phase DELTA) or PN 038-004-481 (3-phase WYE), is pre-installed at the factory and should not be removed.
In a PowerMax 8000 system on single-phase power, line cords are required in outlets P1, P3 and P5 depending on the number of PowerBricks in the system.
Single-phase power
Two jumpers, PN 038-004-186, are pre-installed at the factory and should not be removed. Jumpers are located in the following locations:
NOTE:Circuit breakers 7-8 and PDU outlets 19-24 are not energized on a PowerMax 8000 system with single-phase power.
INST: 030524009
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