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by Cisco
Product Line: Cisco A9K750WDC
Product Type: Routers
Original price $0.00 - Original price $555.00
Original price
$0.00 - $555.00
Current price $555.00
Title: Used

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Product Description

The Cisco A9K-750W-DC is a DC power supply module that delivers up to 750 watts of power to compatible Cisco ASR 9000 Series Aggregation Services Routers. This power supply module supports a wide range of AC input voltage and frequency, making it a versatile option for network operators.

Key Feature for the A9K750WDC

1. Power supply: DC 
2. Maximum output power: 750 watts 
3. Input voltage: -40 to -72 VDC 
4. Input frequency: 50 to 60 Hz 
5. Compatibility: Cisco ASR 9000 Series routers 
6. Hot-swappable: Yes

Product Review

The Cisco A9K750WDC stands out from other products in its category due to its support for 750W of distributed power, allowing for more efficient energy management and operations. This is important for businesses because it reduces the cost of energy and cooling, resulting in lower operational expenses. Additionally, the product's compatibility with multiple different network deployments allows users to use the same power supply across their networks without needing to switch models. The increased flexibility offered by this feature is particularly beneficial to users who require a customized setup. Finally, this product also benefits from reliability and durability due to its high wattage and its rugged design, offering users peace of mind when these features are needed most.


Cisco A9K750WDC is the latest addition to Cisco's Catalyst 9000 Series of products. It is a high-performance modular switch with 720Gbps of switching capacity and an E-Series engine that supports up to 12 line card slots, making it ideal for next-generation networks. The Cisco A9K750WDC comes with 16x 10 Gigabit Ethernet SFP+ ports, 48x 1/10 Gigabit Ethernet combo SFP ports, and 48x Gigabit Ethernet RJ45 ports. It also supports up to 20 Modular line cards, with each supporting either 4 10G/2.5G or 8/1G/2.5G connectivity. The Cisco A9K750WDC also comes with four fan trays that can support up to 4 N+1 redundant fans. The switch has a maximum power draw of 750 Watts and a thermal rating of at least -5° C to 40° C or 87° F to 104° F in an ambient environment. Additionally, it supports power supplies that range from 320W AC to 900W DC. The switch has robust modular software that includes Layer 3 protocols such as OSPF, ISIS, BGP, LISP, EVPN, MPLS, and more. Its architecture also offers high availability features including redundancy architectures with Converged Link Aggregation (CLAG), intelligent packet inspection capabilities, security features such as AAA authentication and data protection using encryption technologies. The Cisco A9K750WDC also comes with a range of management options, giving users the full control over the network without sacrificing performance or function. The switch includes real-time network monitoring and reporting tools and support for several management protocols such as SNMP or syslog. Overall, the Cisco A9K750WDC is an ideal hardware solution for next-generation networks that require high performance and flexibility. With its powerful engine, extensive port offering, range of management options and enhanced security features, it provides the perfect platform for organizations to maximize their network performance and efficiency.

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