ComputeNode 1U Dual AC

System Overview Specifications Rear View & Technical Drawings

System Overview

PDSI’s ComputeNode 1U Dual AC is a High Availability CompactPCI® solution developed for the embedded control and communications marketplace. The ComputeNode 1U Dual AC features redundant power supplies, two-slot cPCI server in a 1U form factor (1.75” high with options for 19” or 600 mm wide ANSI T1.336-2003 racks), and may be densely packed into any new design or existing rack.

This unit features PDSI’s compact horizontal design, containing a two-slot cPCI backplane for use with both front and rear transition cards. It includes dual input AC feeds, a system alarm card and a front removable air filter.

The ComputeNode 1U Dual AC integral system alarm card that is designed to communicate with a cPCI card’s BMC (Base Board Management Controller) over I2C. The alarm card monitors the status of the the fans and power supply output voltages. It also provides front and rear LEDs for visual alarming and dry contact connection for alam signaling to external equipment. The alarm is integrated into the chassis and does not occupy either cPCI slot.

Specifications

PDSI's ComputeNode 1U Dual AC enables solution providers to offer inexpensive solutions with extremely high levels of availability, incrementally growing products while retaining an open system designed for rapid expandability.

As with all PDSI products, ComputeNode 1U Dual AC combines expert Rapid Product Realization design, branding and testing services for a complete SKU, utilizing customer-specified third party components or Commercial off-the-shelf products (COTS), greatly reducing time to market.

Key Differentiators

Dual AC, fixed power supply with dual power input feeds
Integral Alarm with Dry Contact RJ45 Port
Carrier Grade design (similar designs have passed NEBS)
Front air intake and rear/side exhaust
Customization and ruggedization options available

Mechanical Specifications

Height: 1U (44.5 mm/1.75 in.)
Width: 432 mm (17 in.)
Depth: 343 mm (13.5 in.)

Enclosure
19” or 600 mm wide ANSI T1.336-2003

Mounting Points
Mounting brackets to support front, midmount, and custom requirements

System Module Configuration

Two 6U cPCI slots with corresponding RTMs
1 system slot
1 I/O slot

System Cooling

Front in to rear/side out airflow
Consult factory for custom high velocity fans

Alarm Features

Power supply failure
Fan stop detect

Power Options

Based on manufacturer rating for single power supply

AC Power 240W (5V@20A; 3.3V@20A; 12V@20A; –12V@0.3A)
AC Input 100-240VAC full range, 50/60Hz

Regulatory

Designed To

FCC Class A, EU CE Mark, UL 60950-1, UL/cUL, ETSI

Alarm Outputs

LEDs front and rear
Rear dry contact

Environmental Specifications

Temperature Range
Operating: 0ºC to 40ºC
Storage: –20ºC to 80ºC

Customizable Options

System integration
Product branding and labeling are available through chassis color, top cover and filler panel changes
Backplane redesign

Warranty & Service

Standard Warranty
One year parts and labor, return to factory

Service Plans
Standard 8x5, Monday - Friday; Custom plans available, please contact your local PDSi Representative

Rear View & Technical Drawings

Key

Power supply fan
Feed A power input
Feed B power input
Alarm LED (red)
Power LED (green)
ESD jack
Slot 1 RTM
Slot 2 RTM
Alarm port
Grounding lug