Cisco ASR-920-12CZ-D 8 Ports Ethernet Router Refurbished

The Cisco ASR-920-12CZ-D router is a powerful networking device designed to meet the demands of modern business environments. In this detailed exploration, we will delve into the key features and specifications of this router, focusing on its 8 ports, management port, 14 slots, 10 Gigabit Ethernet capability, and its 1U rack-mountable and desktop design. The Cisco ASR-920-12CZ-D router is part of Cisco's ASR 920 Series, renowned for its high-performance capabilities and versatile design. This router is equipped with advanced features that make it suitable for a wide range of networking applications.

The router comes with 8 ports, allowing for multiple connections to be established simultaneously. The versatility of these ports enables the router to support various networking needs, making it an ideal choice for businesses with diverse connectivity requirements.

A standout feature of the Cisco ASR-920-12CZ-D router is its dedicated management port. This port is specifically designed to facilitate easy and efficient network management. With a separate management port, administrators can securely access and configure the router, ensuring optimal performance and security.

Boasting an impressive 14 slots, the ASR-920-12CZ-D provides scalability and flexibility for expanding network infrastructure. These slots can accommodate a variety of modules and interface cards, allowing users to customize the router to suit their specific needs.

10 Gigabit Ethernet Capability

The inclusion of 10 Gigabit Ethernet support elevates the router's performance to meet the demands of high-speed data transmission. This capability is crucial for bandwidth-intensive applications, ensuring that data flows seamlessly across the network without compromising speed or reliability.

The Cisco ASR-920-12CZ-D router features a 1U rack-mountable design, making it space-efficient and easy to integrate into standard server racks. This form factor is particularly advantageous for data centers and server rooms where space optimization is a priority. Additionally, its desktop compatibility provides flexibility in deployment, allowing it to be used in various networking scenarios.

The dual compatibility of rack-mountable and desktop design enhances the router's adaptability to different environments. For businesses with established server racks, the 1U rack-mountable feature ensures seamless integration into existing infrastructure. On the other hand, the desktop design is ideal for small to medium-sized businesses without dedicated server rooms.

The ASR-920-12CZ-D's modular design and ample slot capacity contribute to its scalability. Businesses can start with a basic configuration and expand the router's capabilities as their network requirements evolve. This modular approach not only future-proofs the network infrastructure but also allows for cost-effective upgrades.

Cisco is renowned for prioritizing security in its networking solutions, and the ASR-920-12CZ-D is no exception. The router is equipped with advanced security features, including encryption, firewall capabilities, and secure access controls. These features work together to safeguard the network against potential threats and unauthorized access.

The router's user-friendly interface and dedicated management port simplify the configuration and monitoring processes. Network administrators can easily access the router's settings, monitor performance metrics, and implement changes as needed. This streamlined management process contributes to efficient network operations.

Cisco routers are known for their reliability, and the ASR-920-12CZ-D is designed with redundancy features to ensure continuous operation. Redundant power supplies and hot-swappable modules contribute to a resilient network infrastructure, minimizing downtime and enhancing overall system reliability.

The Cisco ASR-920-12CZ-D router is well-suited for a variety of use cases. Its high port density and 10 Gigabit Ethernet capability make it an excellent choice for data-intensive applications such as video streaming, large-scale data transfers, and high-performance computing. The modular design also accommodates the diverse needs of businesses, ranging from small enterprises to large-scale data centers.

The ASR-920-12CZ-D Cisco Router is a high-availability and reliable router that provides a range of features and capabilities to ensure the continuity of your network. Some of the key features and benefits that contribute to its high availability and reliability include:

• Redundant power supply: The ASR-920-12CZ-D is equipped with a redundant power supply, which ensures that the router continues to operate even if one power supply fails.
• Redundant cooling system: The router also features a redundant cooling system, which ensures that the router remains cool and continues to operate even if one cooling fan fails.
• Hot-swappable modules: The router's modules, such as the routing engine, are hot-swappable, which means that they can be replaced without disrupting the router's operation.
• Dual Route Processor (RP) redundancy: The router features dual RP redundancy, which ensures that the router continues to operate even if one RP fails. This feature provides a high level of protection against single points of failure.
• Non-Stop Forwarding (NSF): The router supports NSF, which is a feature that enables the router to continue forwarding packets even if the routing protocol process fails. This feature ensures that the router continues to forward packets and that the network remains operational.
• Virtual Router Redundancy Protocol (VRRP): The router supports VRRP, which is a protocol that enables multiple routers to share a virtual IP address. This feature ensures that the router continues to forward packets even if the primary router fails.
• Management interfaces: The router has 8 port management ports, which allows you to access and manage the router from multiple locations. This feature ensures that the router can be accessed and managed even if one management interface fails.

The Cisco ASR-920-12CZ-D Router is a high-performance router that provides a range of security and network segmentation features to protect and segment network traffic. Some of the key security and network segmentation features of the ASR-920-12CZ-D include:

• Access control lists (ACLs): The ASR-920-12CZ-D supports standard and extended ACLs, which can be used to control access to the network by filtering incoming and outgoing traffic based on a variety of criteria, such as IP addresses, ports, and protocols.
• Virtual routing and forwarding (VRF): The ASR-920-12CZ-D supports VRF, which allows multiple routing tables to be created and maintained within a single router. This enables network segmentation and isolation, allowing different groups or departments to have their own virtual networks without interfering with each other.
• Quality of Service (QoS): The ASR-920-12CZ-D supports a range of QoS features, such as traffic shaping and prioritization, to ensure that critical applications and services receive the bandwidth they need.
• IP Security (IPsec): The ASR-920-12CZ-D supports IPsec, which provides a range of security features for protecting network traffic, such as encryption, authentication, and anti-replay.
• Secure Shell (SSH): The ASR-920-12CZ-D supports SSH, which provides secure and encrypted remote access to the router's command-line interface (CLI) for management and troubleshooting.
• Virtual Private Network (VPN): The ASR-920-12CZ-D supports VPNs, which can be used to establish secure and encrypted connections between remote sites or users and the corporate network.

• Manufacturer: Cisco
• Part Number or SKU# ASR-920-12CZ-D
• Product Series ASR 920
• Product Name ASR-920-12CZ-D Router
• Product Type: Router

• Total Number of Ports: 8
• Powerline No
• Management Port Yes

• Number of Total Expansion Slots 14

• Network Technology 10GBase-X
• Network Technology 10/100/1000Base-T
• Network Technology 1000Base-X
• Ethernet Technology 10 Gigabit Ethernet

• PoE (RJ-45) Port No
• Redundant Power Supply Supported Yes

In summary, the Cisco ASR-920-12CZ-D router stands out as a versatile and high-performance networking solution. With its 8 ports, dedicated management port, 14 slots, 10 Gigabit Ethernet support, and dual rack-mountable and desktop design, this router caters to the diverse needs of modern businesses. Its scalability, security features, and reliability make it a valuable asset for building robust and efficient network infrastructures. Whether deployed in a data center, server room, or office environment, the Cisco ASR-920-12CZ-D router is poised to deliver exceptional performance and meet the evolving demands of today's networking landscape.