Cisco A900-IMA-8Z 8 Ports Expansion Module 10 Gigabit Refurbished

The Cisco A900-IMA-8Z ASR900, an 8-Port 10 Gigabit Ethernet (GbE) 10Gbase-x Plug-in Interface Module. This expansion module, equipped with Small Form-Factor Pluggable Plus (SFP+), promises enhanced performance and versatility for networking professionals. The ASR900 Series 8 Ports by Cisco is renowned for its high-performance routers designed to meet the demanding requirements of modern networking. The A900-IMA-8Z is a notable addition to this series, offering advanced capabilities for organizations striving for excellence in their network infrastructure.

The Cisco A900-IMA-8Z 8-Port 10GbE SFP+ Expansion Module provides a range of security features to protect the network and its data. Here are some of the security features of this module:

• Access Control: The module supports access control features, such as MAC address filtering, VLAN tagging, and port security, to prevent unauthorized access to the network and its devices.
• Authentication and Authorization: The module supports authentication and authorization protocols, such as IEEE 802.1x and RADIUS, to ensure that only authorized users can access the network.
• Encryption: The module supports encryption features, such as IPsec and SSL/TLS, to secure data in transit over the network and protect it from interception and unauthorized access.
• Denial of Service (DoS) Protection: The module provides DoS protection features, such as an IP source guard, to prevent network attacks and protect the network from flooding or other forms of malicious traffic.
• Firewall: The module supports firewall features, such as Access Control Lists (ACLs), to filter and block traffic based on predefined rules and policies.
• Network Segmentation: The module supports network segmentation features, such as Virtual Routing and Forwarding (VRF) and Virtual LAN (VLAN), to create separate network domains and isolate traffic between them.
• Network Monitoring: The module supports network monitoring features, such as NetFlow, to monitor network traffic and identify potential security threats or anomalies.
• Redundancy: The module supports redundancy features, such as link aggregation and hot standby, to ensure high availability and failover protection in case of network failures or attacks.

These security features help to ensure the integrity, confidentiality, and availability of the network and its data, making the Cisco A900-IMA-8Z 8-Port 10GbE SFP+ Expansion Module a secure and reliable option for high-performance networking environments.

In the realm of data centers, where high-performance connectivity is non-negotiable, the Cisco A900-IMA-8Z ASR900 module shines. Its eight 10 Gigabit Ethernet ports are well-suited for connecting servers, storage systems, and other critical components within the data center environment. The module's hot-swapping capability also proves invaluable in data center scenarios where uptime is of utmost importance.

For large enterprises with complex networking requirements, the Cisco A900-IMA-8Z ASR900 module provides the necessary firepower. The module's scalability allows enterprises to adapt to changing demands, while its compatibility with various networking devices simplifies integration into existing enterprise networks. This versatility makes it a valuable asset in corporate environments where a robust and flexible network infrastructure is paramount.

Service providers, whether offering internet services or managed networking solutions, can leverage the Cisco A900-IMA-8Z ASR900 module to enhance their service offerings. The high-speed 10 Gigabit Ethernet ports cater to the bandwidth demands of modern communication services, ensuring that service providers can deliver a reliable and high-performance network to their customers.

The Cisco A900-IMA-8Z 8-Port 10GbE SFP+ Expansion Module provides high availability and redundancy options to ensure the reliability and availability of the network. Here are some of the options available:

• Link Aggregation: The module supports link aggregation, also known as port trunking, which allows multiple physical links to be grouped to form a logical link with higher bandwidth and redundancy.
• Hot Standby: The module supports hot standby features, such as Hot Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP), which allow backup routers to automatically take over in case of a failure or outage.
• Load Balancing: The module supports load balancing features, such as Equal-Cost Multipath (ECMP), which distributes traffic across multiple paths to optimize performance and availability.
• Redundant Power: The module supports redundant power options, such as dual power supplies, to ensure uninterrupted power supply and protect against power outages or failures.
• Redundant Fans: The module has built-in redundant fans to ensure cooling and prevent overheating or hardware failure.
• Graceful Restart: The module supports graceful restart features, which enable a router or switch to maintain its forwarding state during a software upgrade or restart, minimizing disruption to network traffic.
• Non-Stop Forwarding (NSF): The module supports NSF features, which enable a router or switch to continue forwarding packets during a software upgrade or restart, providing uninterrupted network service.

These high availability and redundancy options help to ensure that the network remains available and reliable even in the event of failures or outages, making the Cisco A900-IMA-8Z 8-Port 10GbE SFP+ Expansion Module a dependable choice for mission-critical networks.

• Manufacturer: Cisco
• Part Number or SKU# A900-IMA-8Z
• Product Type: Expansion Module

• Form Factor: Plug-in Module
• Ports: 10 Gigabit SFP+ X 8
• Cabling Type: Ethernet 10gbase-x
• Data Link Protocol: 10 GIGE

In general, the Cisco A900-IMA-8Z ASR900 is a powerful 8-Port 10 Gigabit Ethernet (GbE) 10Gbase-x Plug-in Interface Module that brings enhanced performance, scalability, and reliability to networking environments. With its 10Gbase-x technology, SFP+ compatibility, and seamless integration with Cisco's ASR900 Series routers, it stands as a versatile solution for a variety of networking needs. Whether deployed in enterprise networks, data centers, or by service providers, the A900-IMA-8Z is poised to meet the challenges of today and adapt to the demands of tomorrow, making it a sound investment for organizations striving for excellence in their network infrastructure.