JUNIPER 740-043886 Power Supply Qfx Ex JPSU-650W-DC-AFO

( Brand: Juniper ), ( Manufacturer Part Number: 740-043886 ), ( Part Type: Supply ), ( Air Flow: Afo Air Flow Out ), ( Wattage: Max 650w Dc ), ( Dc Output: 12v 53.82a Max, 5vsb 3a Max ), ( Country/region Of Manufacture: China ), ( Dc Input: 44 To 72v At 20a Max ), ( Product Line: Juniper Qfx And Ex Series )

Review JUNIPER 650w Dc Power Supply For Qfx And Ex Series

The Juniper Networks JPS-650W-DC-AFO (part number JJGEX-J740-043886) is a high-performance, hot-plug, redundant power supply unit designed for use with the Juniper Networks QFX Series Switches, specifically the QFX10002-64X and QFX10008-32C models. This power supply delivers a maximum output power of 650 watts and operates on a 12V DC input.

The JPS-650W-DC-AFO power supply provides exceptional reliability and efficiency with its advanced active/active 12V output architecture. This design ensures that both power supplies are always active, delivering full power to the switch, while also providing automatic failover capability in the event of one power supply failure. The power supply is hot-plug capable, allowing for maintenance and upgrades without disrupting the network.

The power supply is also designed with advanced power management features, including over-voltage, under-voltage, and over-current protection. These features help ensure the longevity and optimal performance of the switch and the network as a whole. The JPS-650W-DC-AFO power supply also supports the Juniper Networks Power Redundancy Protocol (PRP), which allows for seamless power supply redundancy and failover between power supplies.

The power supply is housed in a compact, 1U form factor, making it easy to install and integrate into rack-mounted environments. It also features front-mounted LED indicators for power status, fan status, and fault conditions. The JPS-650W-DC-AFO power supply is designed for use in data center environments and is built to meet the demanding requirements of mission-critical networking applications.

In summary, the Juniper Networks JPS-650W-DC-AFO power supply is a reliable, efficient, and high-performance solution for powering Juniper Networks QFX Series Switches. Its advanced features, including hot-plug capability, active/active output architecture, and power management capabilities, make it an ideal choice for data center environments where network availability and reliability are critical.

The Juniper JPS 650W DCA-F fan-less power supply (model number JPS-650W-DC-AFO, part number JCP-740-043886 for QFX Series switches) is a reliable and efficient power solution for Juniper Networks QFX Series switches. Here are some pros and cons that can help you make an informed decision about purchasing this power supply:

1. Fan-less design: The fan-less design ensures that there are no moving parts in the power supply, reducing the risk of fan failure and the associated noise.

2. High efficiency: The JPS-650W-DC-AFO power supply is highly efficient, with an output power efficiency of up to 93%, which helps reduce energy waste and lowers operational costs.

3. Compact design: The power supply is compact and designed to fit seamlessly into the QFX Series switches, making it an ideal choice for data center environments where space is a premium.

4. Redundant power supply support: The QFX Series switches support redundant power supplies, and the JPS-650W-DC-AFO power supply can be used as a redundant power supply to ensure uninterrupted power supply to the switch.

5. Hot-pluggable: The power supply is hot-pluggable, which means it can be replaced without having to power off the switch, reducing downtime and improving network availability.

1. Limited power capacity: The JPS-650W-DC-AFO power supply provides only 650 watts of power, which may not be sufficient for larger QFX Series switches with higher power requirements.

2. Higher cost: Compared to traditional fan-based power supplies, the fan-less design and high efficiency of the JPS-650W-DC-AFO power supply come at a higher cost.

3. Limited compatibility: The power supply is specifically designed for Juniper Networks QFX Series switches, and it may not be compatible with other switch models or brands.

The Juniper JPS-650W-DC-AFO power supply is an excellent choice for powering QFX Series switches in data center environments where a fan-less design, high efficiency, and compact size are essential. Its redundant power supply support, hot-pluggability, and high power efficiency make it a reliable and cost-effective solution for powering these switches. However, its limited power capacity and higher cost compared to traditional fan-based power supplies may be a deterrent for some buyers.

If you are looking for a reliable, efficient, and compact power solution for your Juniper Networks QFX Series switch, the JPS-650W-DC-AFO power supply is a great choice. Its fan-less design, high power efficiency, and redundant power supply support make it an ideal choice for data center environments. However, if you require more power capacity or have a smaller budget, you may want to consider other power supply options.

Details:

JUNIPER NETWORKS: 650W DC Modular Power Supply, Air Flow/Cooling Fan System: AFO Flow Out Orange, For Use with QFX and EX Series Switches. Includes our 60-day warranty!, Location: 4GD. Tested!, Other. Part Number: JPSU-650W-DC-AFO 740-043886 FSB015-4C0G CLEI: CMUPABJBAB.

ORANGE AFO Air Flow Out Type. Pictures are representative and may not be exact item sold, unless specified. Specializing in new and used talcum networking equipment at the lowest prices. The delivery zip or postal code.

Used item may have cosmetic wear as shown in picture. Specific time or appointment required for delivery. The type of location - residential or commercial. Are there any other special requirements.

Juniper JPSU-650W-DC-AFO 650W modular power supply for use in QFX and EX series switches. Pulled from working system.

part #: 740043886 prices

• $102.00-$179.99

specifications switchchunk:

• brand: Juniper
• mpn: 740-043886
• part type: Supply
• air flow: Afo Air Flow Out
• wattage: Max 650w Dc
• dc output: 12v 53.82a Max, 5vsb 3a Max
• country/region of manufacture: China
• dc input: 44 To 72v At 20a Max
• product line: Juniper Qfx And Ex Series

offer switchchunk:

• sold: 0
• quantity: 4
• availability: In Stock
• best offers: True
• started: March 10, 2025
• options: Ship-to-home

payments switchchunk:

• wallet: Paypal
• other
• credit card: Mastercard

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

shipping switchchunk:

• carrier: UPS
• cost: $35.18
• type: Calculated
• service: UPS Ground, UPS Next Day Air
• class: Standard, One-day
• transit: 3-8 Days

returns switchchunk:

• method: Money back
• time: 60 Days
• paid by: Seller
• policy: Returns Accepted

seller switchchunk:

• rating: 100.0%
• # reviews: 5611
• city: Tallahassee, Florida

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