Cisco A900-IMA8S1Z 8 Port Expansion Module Networking
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Cisco A900-IMA8S1Z ASR Expansion Module 900 9 Ports Refurbished

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Part Number#: A900-IMA8S1Z
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Short Description:
A900-IMA8S1Z ASR 900 Combo 8X 1000base-x SFP Expansion Module (Mini-Gbic) Gigabit Ethernet and 1X 10 GE Small Form-Factor Pluggable Plus (SFP+) Wired | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the Cisco A900-IMA8S1Z Expansion Module

In the fast-paced world of networking, the Cisco A900-IMA8S1Z ASR 900 Combo Module stands out as a beacon of innovation. This expansion module, designed for the ASR 900 series, brings a potent combination of 8X 1000base-x SFP ports and 1X 10 GE SFP+ port, promising to reshape the landscape of Gigabit Ethernet connectivity. In this comprehensive exploration, we delve into the intricate details of the Cisco A900-IMA8S1Z, understanding its features, benefits, and the transformative impact it can have on networking infrastructures. At the core of efficient networking lies the ability to seamlessly connect and transfer data across various devices. Cisco, a stalwart in the networking industry, introduces the A900-IMA8S1Z ASR 900 Combo Module to address the ever-growing demands of high-performance networks. Let's break down the essential components of this module to grasp its significance.


The A900-IMA8S1Z is an expansion module for the Cisco ASR 900 series of routers. Here are the specifications of the module:

  • Port Configuration: The module provides 9 ports: 8 Small Form-Factor Pluggable (SFP) ports and 1 SFP+ port. The SFP+ port is capable of operating at 10 Gbps, while the SFP ports can operate at 1 Gbps.
  • Compatibility: The module is compatible with the Cisco ASR 901, ASR 903, and ASR 907 routers. It can be installed in any of the router's available expansion slots.
  • Interface Type: The module uses Gigabit Ethernet (GE) and 10 Gigabit Ethernet (10GE) interfaces to connect to other network devices.
  • Protocols Supported: The module supports a range of Layer 2 and Layer 3 protocols, including Ethernet, Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet.
  • Power Consumption: The module consumes a maximum of 33 watts of power.
  • Hot-Swappable: The module is hot-swappable, which means it can be installed or removed while the router is in operation without causing any disruption to network traffic.
  • Redundancy: The module supports redundancy features, such as link aggregation and hot standby, to ensure high availability and failover protection.
  • Performance: The module is designed to provide high-performance networking capabilities, with low latency and high throughput, making it ideal for use in high-demand environments, such as data centers, service provider networks, and large enterprise networks.

Enhancing Connectivity

The eight 1000base-x SFP ports integrated into the Cisco A900-IMA8S1Z open up a realm of possibilities for network administrators. These Small Form-Factor Pluggable (SFP) ports provide a flexible and modular approach to connectivity, allowing for easy adaptation to different network requirements. Each port is a gateway to reliable Gigabit Ethernet connections, ensuring a swift and stable flow of data.

Unleashing the Power of 10 Gigabit Ethernet

The inclusion of a single 10 Gigabit Ethernet (GE) SFP+ port in the Cisco A900-IMA8S1Z takes network speeds to a whole new level. This Small Form-Factor Pluggable Plus (SFP+) port is a game-changer, offering blazing-fast data transfer rates and low latency. Whether it's handling massive data loads or supporting bandwidth-intensive applications, the 10 GE SFP+ port ensures that the network operates at peak efficiency.

Wired Connectivity

In the realm of networking, stability is paramount. The Cisco A900-IMA8S1Z achieves this through its wired connectivity features. The module is designed to facilitate a reliable and secure connection, minimizing the risk of disruptions. Wired connections, in conjunction with the advanced SFP and SFP+ ports, create a robust networking environment capable of handling the demands of modern digital landscapes.

Compatibility with ASR 900 Series

One of the standout features of the Cisco A900-IMA8S1Z is its compatibility with the ASR 900 series. This ensures seamless integration into existing Cisco networking infrastructures, making it an ideal choice for those already invested in the ASR 900 ecosystem. The module enhances the capabilities of ASR 900 routers, providing a cost-effective and efficient way to upgrade network performance.

Versatility in Deployment

Networks come in various shapes and sizes, and the Cisco A900-IMA8S1Z acknowledges this diversity. The module's versatility in deployment makes it suitable for a range of environments, from small to large enterprises. Whether it's optimizing data centers, enhancing campus networks, or fortifying service provider infrastructures, this Cisco module proves to be an adaptable solution.

The Future of Networking

As technology evolves, so do the demands on networking infrastructure. The Cisco A900-IMA8S1Z is positioned at the forefront of this evolution, offering a glimpse into the future of networking. The combination of Gigabit Ethernet and 10 GE connectivity, coupled with Cisco's reputation for reliability, positions this module as a key player in the ongoing digital transformation.

Security Features

The A900-IMA8S1Z Cisco ASR 900 9 Ports Expansion Module offers a range of security features to help protect network traffic and prevent unauthorized access. Here are some of the security features:

  • Access Control Lists (ACLs): ACLs are used to control which network traffic is allowed to pass through the router. The module supports both standard and extended ACLs, allowing network administrators to create granular access policies based on IP addresses, port numbers, and other criteria.
  • Quality of Service (QoS): The module supports QoS features such as traffic shaping and prioritization, which allow network administrators to allocate bandwidth and ensure that critical traffic is given priority over less important traffic.
  • Virtual Private Networks (VPNs): The module supports a range of VPN technologies, including IPsec, SSL VPN, and MPLS VPN. These technologies provide secure and encrypted communications over public networks, allowing remote users to connect to the network without compromising security.
  • Network Address Translation (NAT): NAT is used to translate private IP addresses into public IP addresses, allowing multiple devices on a private network to access the internet using a single public IP address. The module supports a range of NAT features, including static NAT, dynamic NAT, and port forwarding.
  • Secure Shell (SSH): SSH is a secure protocol used to remotely access and manage network devices. The module supports SSH, allowing network administrators to securely manage the router and perform configuration changes.
  • Spanning Tree Protocol (STP): STP is used to prevent network loops and ensure network stability. The module supports STP, allowing network administrators to configure and manage the protocol.
  • Secure Boot: The module supports secure boot, which ensures that the router boots only from an authenticated and trusted image. This helps prevent unauthorized access and protects against malicious firmware or software.

Main Information for Cisco Expansion Module

  • Manufacturer: Cisco
  • Model Number or SKU# A900-IMA8S1Z
  • Product Type: 9 Ports Module
  • Product Name: Expansion Module

Performance of Cisco Expansion Module 9 Port

  • Ports : Gigabit Sfp X 8 + 10 Gigabit Sfp+ X 1
  • Connectivity Technology: Wired
  • Data Link Protocol : Gigabit Ethernet, 10 Gigabit Ethernet

Expansion / Connectivity of 10 Gigabit Cisco

  • 8 X 1000base-x - Sfp (mini-gbic)
  • 1 X 10gb Ethernet - Sfp+

Finally, the Cisco A900-IMA8S1Z ASR 900 Combo Module emerges as a formidable force in the realm of networking technology. Its innovative design, featuring 8X 1000base-x SFP ports and 1X 10 GE SFP+ port, signifies a commitment to meeting the demands of modern networks. As businesses and industries continue to embrace digitalization, having a networking solution that can keep pace with evolving needs becomes imperative. The Cisco A900-IMA8S1Z not only meets but exceeds these expectations, making it a strategic choice for those looking to elevate their networking capabilities.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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