Unisys NX5820 K, Configuration Manual

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NX5820 K Products
7017 6300–005 2–13
Dual-Domain, Multiple-Processor (DDMP) NX5822 – BAS Models
•
Requires one of the following styles NX5822-2D3 to NX5822-2DA
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Minimum system performance level – NX5823–PL7 (w/PROM NX58273-PRK)
Maximum system performance level – NX58210–PL7 (w/PROM NX582710-PRK)
•
Three to ten processor modules (PM) depending on model
•
Two to twelve I/O modules (CIOM). One to five per domain for CS-Bus connectivity
with up to four channel service bus (CS-Bus) interfaces per CIOM. Optional one
CIOM in domain 0 is dedicated for Multi IOU functionality and one CIOM in domain 1
is dedicated for TCU functionality. These can not be used for CS-Bus connectivity.
•
One to two memory storage units with 192-MB or 384-MB storage per domain
depending on model
•
Single server containing its own processing modules, memory, and peripheral
subsystem, with up to five-servers per domain optional.
Notes:
1. The CEC contains two distinct and independent power and maintenance domains
to support the functional hardware in the respective domain.
2. Cooling is shared between domains.
3. Redundant power is optional.