Advanced Security and Quality of Service (QoS) Capabilities
The A901-6CZ-F-D Cisco ASR 901 10G Router is a high-performance router designed for service providers and enterprise networks. This model is an Ethernet-based model, which means it supports connectivity over Ethernet networks. It is powered by DC power supply.
One of the key features of this router is its advanced security and quality of service (QoS) capabilities. The router includes a range of security features to protect the network from various types of attacks, including firewall, VPN, and intrusion detection and prevention. Quality of service (QoS) features allow the router to prioritize different types of network traffic, such as voice and video, and ensure that these critical applications receive the necessary bandwidth and resources. This helps to ensure that the network remains secure and reliable even under heavy traffic load.
Additionally, the router also supports other advanced features, such as IPv6, MPLS, and VPN, and provides high availability and redundancy options, which makes it a suitable option for a variety of network environments.
High Availability and Redundancy Options
The A901-6CZ-F-D Cisco ASR 901 10G Router is designed with high availability and redundancy options to ensure that the network remains operational even in the event of a failure. This model is an Ethernet-based model, which means it supports connectivity over Ethernet networks and is powered by DC power supply.
One of the key features of this router is its High availability and redundancy options which include:
- Redundant power supply: The router is equipped with a redundant power supply option, which means that if one power supply fails, the other will take over to ensure that the router continues to operate.
- Link aggregation: The router supports link aggregation, which allows multiple physical links to be combined into a single logical link, providing increased bandwidth and redundancy. In the event of a link failure, traffic is automatically redirected to the remaining links, ensuring continuity of service.
- Hot Standby Router Protocol (HSRP): This protocol allows two routers to work together to present the appearance of a single virtual router to hosts on the LAN. If one router fails, the other router takes over, providing transparent failover and ensuring continuity of service.
- Virtual Router Redundancy Protocol (VRRP): This protocol allows multiple routers to work together to present the appearance of a single virtual router to hosts on the LAN. If one router fails, the other router takes over, providing transparent failover and ensuring continuity of service.
DC Power Supply and Energy Efficiency
The A901-6CZ-F-D Cisco ASR 901 10G Router is a high-performance router designed for service providers and enterprise networks. This model is an Ethernet-based model, which means it supports connectivity over Ethernet networks and is powered by DC power supply.
One of the key features of this router is its energy efficiency. The router is designed to be power-efficient, which helps to reduce operating costs and minimize the environmental impact. The router uses less power to operate than traditional routers, which means that it generates less heat and requires less cooling.
Additionally, Cisco has implemented several features to improve the energy efficiency of the router. Some of the features are:
- Power management: The router includes a power management feature that automatically adjusts the power consumption of the router based on the current traffic load. This helps to ensure that the router uses only the power it needs to operate, reducing energy consumption.
- Energy-efficient Ethernet (EEE): The router supports Energy-efficient Ethernet (EEE) which is a set of standards that reduce the power consumption of Ethernet devices during periods of low network activity.
- Power over Ethernet (PoE) :The router supports Power over Ethernet (PoE) which allows the router to supply power to devices over the Ethernet cable, eliminating the need for an external power supply.
General Information of this Cisco A901-6CZ-F-D
- Manufacturer Cisco
- Model Number or SKU# A901-6CZ-F-D
- Product Series ASR 901
- Product Model ASR 901-4C-F-D
- Product Name ASR 901 10G Router
- Product Type Router
Interfaces / Ports of Cisco Router
- Total Number of Ports 8
- USB Yes
- Powerline No
- Management Port Yes
- Token Ring Port No
- Serial V.35 Interface No
- Number of Network (RJ-45) Ports 8
- Number of Total Expansion Slots 10
- Expansion Slot Type SFP+
- Expansion Slot Type SFP (mini-GBIC)
Network & Communication
- Network Technology 10/100/1000Base-T
- Ethernet Technology Gigabit Ethernet
- VoIP Supported Yes
Management & Protocols
- Security Features-
- Secure Shell v.2 (SSH2)
- Layer 3 ACLs
- Standard Memory 512 MB
- Memory Technology DDR3 SDRAM
- Flash Memory 128 MB
- PoE (RJ-45) Port No
- Input Voltage 24 V DC
- Power Source Power Supply
- Redundant Power Supply Yes
About Refurbished Products
Routers lead the line as the first line of network security in homes and offices. It prevents intrusion into a network while creating a firewall to provide the highest level of security on several network types. They are the best ways of keeping computer systems, network systems, and information contained in them safe from intrusion.
A router is designed to be more capable than several other network devices such as hubs or switches that can only carry out basic network functions. For instance, a hub only transfers data between network devices without analyzing or doing anything with those data. On the other hand, routers are able to analyze data sent between network devices. They can change the packaging of such data and send it over to a different network.
Routers are the perfect devices to share an internet connection between multiple computers in home networks. A router typically connects to the modem using a network cable. Router networking occurs via a WAN port or the internet. There are also wireless routers that connect to devices using different wireless standards.
The hardware inside these routers allows them to cope with several network use at the same time. Many of these routers come with dual-core and quad-core processors. These processor options allow them to handle lots of data more effectively. Users can use their Wi-Fi routers for activities such as video streaming, online gaming, data backups, and more. Even while carrying out those operations, the routers perform at the highest levels.
Users will get routers that broadcast wireless signals over two frequencies (for dual-band) or more (for tri-band and others). These routers run at frequencies that can cover a wide expanse of area. They are not congested and are perfect for office buildings, homes, and large enterprises. Clients will find routers that emit their signals between 2.4 GHz and 5 GHz.
Built-in Security Features
These router networking devices also come with security features such as device quarantine, firmware updates, automatic updates, and more. The features allow them to provide network-level protection against attacks. With these features, cyber criminals will be unable to infiltrate home networks.
Types of Routers
There are several types of routers that users can benefit from. Some of them include:
- Core Routers. These are the types used by Internet Service Providers. They are the fastest and most powerful types. They sit at the center of the internet and forward data through the main fiber Optics.
- Wireless Routers. These work in a similar manner as a home or business LAN. However, they give room for better mobility for laptops, tablets, and other portable devices. These types offer transmission over short distances.
- Enterprise Routers. These are the types employed by large companies. Organizations use enterprise routers to connect their networks to these core routers.
- Branch Routers. These types connect an enterprise's remote offices to its Wide Area Network (WAN). They come with improved features such as wireless LAN management, time-division multiplexing, WAN acceleration, and more.
- Edge Routers. These are the most commonly used types in homes and small businesses. They are low-capacity devices that connect to the public internet or private WAN, or external LAN.
- Logical Routers. They function similarly to hardware to create several network routes.
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Other Available Conditions for this Part
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