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Cisco PSU3.2KW-DCPI | 8608 3.2kW DC Power Supply, Port-Side Intake

PSU3.2KW-DCPI

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Description

This is a hot-swappable 3.2 kW DC power supply module for the Cisco 8608 modular router chassis in the Cisco 8000 Series. It suits service provider and large network core, aggregation and edge deployments where the router is fed from a DC power plant.

The PSU3.2KW-DCPI is one of the power supply options for the 8608, alongside the 3.2 kW AC module (PSU3.2KW-ACPI) and the 4.3 kW HV module (PSU4.3KW-HVPI). This SKU is the 3.2 kW DC variant with port-side intake airflow. Each 8608 system uses four PSUs to provide N+N redundant power, and the module supports both 2+2 and 3+1 redundancy arrangements. The module measures 4 x 10 x 39.5 cm (1.58 x 3.95 x 15.55 in.) and weighs 2.4 kg (5.4 lb).

For planning, the 8608 chassis has a typical system power draw of 1750 W redundant and 1385 W nonredundant when fitted with eight 4x400GbE MPAs and no optics. It is designed for the Cisco 8608 chassis (8608-SYS-R and 8608-SYS-NR).

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot-swappable power supply module for the Cisco 8608 chassis
- Supports 2+2 and 3+1 PSU redundancy
- Four PSUs provide N+N redundant power to the system
- 3.2 kW DC variant of the 8608 PSU family
- Port-side intake airflow
- Compact 4 x 10 x 39.5 cm module weighing 2.4 kg

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Product ID: PSU3.2KW-DCPI
- Type: 3.2 kW DC power supply unit
- Host chassis: Cisco 8608 (8-slot, 7 RU)
- PSU redundancy: 2+2 / 3+1
- PSUs per system: 4, providing N+N redundant power
- Weight: 5.4 lb (2.4 kg)
- Dimensions (H x W x D): 1.58 x 3.95 x 15.55 in. (4 x 10 x 39.5 cm)
- Host system operating temperature: 0 to 40 C (32 to 104 F)
- Host system non-operating temperature: -40 to 70 C (-40 to 158 F)
- Host system humidity: 5% to 95% (noncondensing)
- Host system altitude: 0 to 3000 m (0 to 9842 ft)
- Host system typical power (8x 4x400GbE MPAs, no optics, 12.8 Tbps): 1750 W redundant / 1385 W nonredundant
- Safety (host system): UL 62368-1, EN 62368-1, IEC 62368-1, CAN/CSA C22.2 No. 62368-1, AS/NZS 62368-1
- EMC emissions (host system): FCC 47 CFR Part 15 Class A, EN55032 Class A, CISPR 32 Class A
- RoHS: RoHS 6 compliant with exceptions for leaded BGA balls and lead press fit connectors

FAQs

Q: Which chassis does the PSU3.2KW-DCPI fit?
A: It is the 3.2 kW DC power supply for the Cisco 8608 router chassis (8608-SYS-R and 8608-SYS-NR) in the Cisco 8000 Series.

Q: How does this differ from the PSU3.2KW-ACPI and PSU4.3KW-HVPI?
A: The PSU3.2KW-DCPI is the 3.2 kW DC module. The PSU3.2KW-ACPI is the 3.2 kW AC version, and the PSU4.3KW-HVPI is the 4.3 kW high-voltage version.

Q: What PSU redundancy does it support?
A: The 8608 uses four PSUs to provide N+N redundant power and supports both 2+2 and 3+1 redundancy arrangements.

Q: Can the power supply be replaced while the router is running?
A: Yes. It is a hot-swappable module, so it can be fitted or replaced without powering down the chassis, provided the remaining PSUs still meet the system load.

Q: How much power does an 8608 system typically draw?
A: With eight 4x400GbE MPAs and no optics, the typical system power is 1750 W redundant and 1385 W nonredundant.

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