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by Cisco
Product Line: Cisco Nexus 9000 Series Switches
Product Type: Data Center Switch
Original price $0.00 - Original price $455.00
Original price
$0.00 - $455.00
Current price $455.00
Title: Used

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Product Description

The A901-12C-F-D Cisco router features a DC power supply, Ethernet interface, and occupies 1 rack unit with dimensions of 1.7 x 17.5 x 8.3 inches and weighs 3.6kg. It is equipped with 128 MB onboard flash memory, and boasts a mean time between failures (MTBF) of 614,790 hours, with a power consumption of 40 W. Designed for Radio Access Network (RAN) Backhaul and Ethernet Access applications, it supports a wide range of Ethernet services, TDM features, robust manageability tools including Simple Network Management Protocol (SNMP), SSH, Telnet, and comprehensive security protocols such as AAA with TACACS+ and RADIUS, SSH Protocol v2.

Key Feature for the A901-12C-F-D

  • What power supply type does the router use?
    The router uses a DC power supply.
  • Can the router interface with devices other than Ethernet?
    No, the interface is Ethernet only.
  • How many rack units does the router occupy?
    It occupies 1 rack unit.
  • What are the dimensions of the router?
    The dimensions are 1.7 x 17.5 x 8.3 inches (H x W x D).
  • What is the weight of the router?
    The router weighs 3.6kg.
  • How much memory does the router have?
    It has a memory capacity of 128 MB.
  • What type of memory is used in the router?
    The router uses onboard flash memory.
  • What is the MTBF (Mean Time Between Failures) of the router?
    The MTBF is 614,790 hours.
  • How much power does the router consume?
    The router consumes 40 W of power.
  • What are some of the router's Ethernet services?
    Ethernet services include IEEE Bridging, MSTP, 802.3ad Link Aggregation Bundles, and others.

Product Review

The Cisco A901-12C-F-D router offers a compact form factor with a 1RU size, making it suitable for space-constrained environments and simplifying rack space management. With a moderate power consumption of 40W and a high MTBF of 614,790 hours, it demonstrates efficient energy use and reliability for critical network infrastructure. However, the limited memory capacity of 128 MB may restrict performance in demanding applications, necessitating careful consideration for deployment in high-throughput or complex routing environments.


The Cisco A901-12C-F-D is a compact, high-performance networking solution designed to meet the demands of Radio Access Network (RAN) backhaul and Ethernet access applications. This device integrates seamlessly into existing network infrastructures, offering a broad range of features aimed at enhancing connectivity, manageability, and security. At the heart of the Cisco A901-12C-F-D are its hardware specifications, which are tailored for efficiency and reliability. The unit is powered by a DC power supply and exclusively supports Ethernet interfaces, ensuring simplified connectivity for various network deployments. It occupies a single rack unit with dimensions of 1.7 x 17.5 x 8.3 inches and weighs 3.6kg, making it an ideal choice for space-constrained environments. The device boasts 128 MB of onboard flash memory, providing sufficient capacity for firmware and configuration files. This memory support facilitates smooth operation and quick access to necessary data. Furthermore, the Cisco A901-12C-F-D is engineered for longevity, with a Mean Time Between Failures (MTBF) of 614,790 hours, highlighting its reliability in continuous operation scenarios. Despite its compact size, the router is designed with a power consumption of 40 W, ensuring energy efficiency during operation. In terms of Ethernet services, the router supports a comprehensive suite of features including: - IEEE Bridging - MSTP - 802.3ad Link Aggregation Bundles These capabilities enable the device to offer flexible and scalable solutions for network expansion and management. Additionally, the router is equipped with TDM features such as IP over HDLC, PPP, and MLPPP, alongside TDM local switching and Bit Error Rate Test, which are crucial for integrating traditional voice and data networks. Manageability is a core aspect of the Cisco A901-12C-F-D, with support for Simple Network Management Protocol (SNMP), SSH, Telnet, and Remote Monitoring. These features, along with Zero Touch Provisioning and Autonomic Monitoring, allow for simplified deployment and ongoing management of the network infrastructure. Security is paramount, and the router addresses this need with comprehensive security features including Authentication, Authorization, and Accounting (AAA) with TACACS+ and RADIUS support, Secure Shell (SSH) Protocol v2, and Layer 3 ACLsIPSec. These features ensure secure access and data transmission across the network. Lastly, the device supports Operations, Administration, and Maintenance (OAM) features such as IEEE 802.1ag Connectivity Fault Management (CFM) and Ethernet Local Management Interface (ELMI), among others. These capabilities provide essential tools for network troubleshooting, performance monitoring, and maintenance, ensuring high availability and reliability. Overall, the Cisco A901-12C-F-D is a versatile and efficient networking solution, designed to meet the rigorous demands of modern networks while ensuring ease of management, security, and operational efficiency.


Item Number Cisco A901-12C-F-D
Manufacturer Cisco
Power Source DC
Connectivity Type Ethernet Exclusive
Unit Height in Rack Spaces 1U
Dimensions 1.7 x 17.5 x 8.3 inches
Mass 3.6 kilograms
Storage Capacity 128 MB
Storage Medium Integrated Flash Memory
Expected Lifetime 614,790 Hours
Energy Use 40 Watts
Use Cases RAN Backhaul, Ethernet Access
Ethernet Capabilities IEEE Bridging, Multiple Spanning Tree Protocol, Link Aggregation Control Protocol, Discovery Protocols, Layer 2 Forwarding/Peering/Tunneling, Loopback Functions
Time-Division Multiplexing (TDM) Options HDLC, PPP/MLPPP Transport, Local Circuit Switching, Bit Error Testing
Configuration and Administration SNMP, Secure Shell, Telnet Access, Remote Monitoring, Provisioning without Manual Intervention, Self-Monitoring
Network Security Features User Verification, Command Authorization, Data Recording via TACACS+ & RADIUS, SSH v2, Layer 3 Access Control Lists, IP Security, Network Address Port Translation
Operations, Administration, and Maintenance (OAM) 802.1ag CFM, ELMI, 802.3ah Ethernet OAM, Multi-Protocol Label Switching OAM, IP Service Level Agreements, ITU-T Y.1731 Monitoring, Notification of System Failure

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