Cisco C2901-CME-SRST/K9 Integrated Services Router
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Cisco C2901-CME-SRST/K9 Integrated Services Router 2901 4 Refurbished

Availability: In Stock
Part Number#: C2901-CME-SRST/K9
List Price was: $2776.92
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Short Description:
C2901-CME-SRST/K9 2901 Voice Bundle 4 Ports Integrated Services Router Modular Voice/fax Module Gigabit Ethernet | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Details of the Cisco 4 Ports Router

The Cisco C2901-CME-SRST/K9 Integrated Services Router 2901 is a powerful networking device designed to meet the demands of modern business environments. Packed with advanced features, this 4 Ports router is part of Cisco's esteemed 2900 Series, renowned for its reliability, scalability, and performance. In this detailed exploration, we will delve into the key aspects of the Cisco C2901-CME-SRST/K9, focusing on its design, specifications, and the benefits it brings to businesses.

Cisco C2901-CME-SRST/K9

The Cisco C2901-CME-SRST/K9 is an Ethernet router, featuring a robust architecture that combines routing, voice, video, security, and wireless capabilities. It is specifically designed to provide high-performance connectivity for small to medium-sized businesses (SMBs) and branch offices. Let's break down its key components and specifications:


The router boasts a modular design that allows for easy expansion and customization based on the specific needs of the network. Its architecture is built to support a wide range of modules, providing flexibility for businesses as they grow and evolve.

Ports and Connectivity

Equipped with four Gigabit Ethernet ports, the C2901-CME-SRST/K9 ensures high-speed data transfer within the network. These ports support various connectivity options, facilitating seamless integration with different devices and services.

Key Features

Voice and Video Capabilities

One standout feature of the Cisco C2901-CME-SRST/K9 is its robust support for voice and video applications. The router includes Cisco Unified Communications Manager Express (CME) and Survivable Remote Site Telephony (SRST) functionalities. This makes it an ideal solution for businesses looking to implement or enhance their voice communication systems.

Cisco Unified Communications Manager Express (CME)

CME enables the router to act as a call-processing solution for IP phones within the network. It provides essential telephony features, such as call forwarding, conferencing, and voicemail, enhancing communication efficiency for businesses of all sizes.

Survivable Remote Site Telephony (SRST)

SRST ensures continuous voice communication in the event of a connection failure with the central call processing system. This feature is critical for businesses that cannot afford downtime in their telephony services.

Security Features

Security is a top priority in today's digital landscape, and the Cisco C2901-CME-SRST/K9 addresses this concern with a comprehensive set of security features.

Integrated Threat Control

The router includes integrated threat control features to protect the network from malicious activities. These features include firewall capabilities, intrusion prevention, and VPN support, safeguarding the integrity and confidentiality of data transmitted over the network.

Secure Connectivity

With support for Virtual Private Network (VPN) technologies, the router ensures secure communication over the internet. This is especially crucial for businesses that need to connect remote offices or enable secure remote access for employees.

Performance and Scalability

Processor and Memory

The Cisco C2901-CME-SRST/K9 is equipped with a powerful processor and ample memory to handle the demands of modern networking environments.

Multi-Core Processor

The router features a multi-core processor that enables efficient multitasking and processing of data packets. This is essential for maintaining high performance, even during periods of heavy network traffic.

Memory Expansion

Business needs to evolve, and the router accommodates these changes with expandable memory options. This ensures that the device can adapt to increasing workloads and new applications without compromising performance.

High-Speed Data Transfer

The inclusion of four Gigabit Ethernet ports ensures high-speed data transfer within the local network. This is crucial for applications that demand low latency and quick response times, such as video conferencing and large file transfers.

Modular Design for Future Expansion

The modular design of the Cisco C2901-CME-SRST/K9 allows businesses to expand their network capabilities effortlessly. Additional modules can be added to support new technologies or accommodate growing connectivity requirements, providing scalability for future needs.

Benefits for Businesses

Improved Communication Efficiency

The integration of Cisco Unified Communications Manager Express (CME) and Survivable Remote Site Telephony (SRST) ensures that businesses can enjoy seamless and reliable voice communication. This not only improves internal communication but also enhances customer interactions through efficient call handling.

Enhanced Security

The router's comprehensive security features provide businesses with a robust defense against cyber threats. With integrated threat control, firewall capabilities, and VPN support, the Cisco C2901-CME-SRST/K9 helps safeguard sensitive data and ensures the integrity of communication across the network.

Scalability for Business Growth

The modular design and expandable memory options make the Cisco C2901-CME-SRST/K9 a scalable solution for businesses of varying sizes. As the demands on the network increase, the router can easily adapt to accommodate new technologies and connectivity requirements.

High-Performance Networking

Equipped with a multi-core processor and Gigabit Ethernet ports, the router delivers high-performance networking capabilities. This is essential for businesses that rely on data-intensive applications, such as video conferencing, file sharing, and other real-time communication tools.

General Information about the Cisco C2901-CME-SRST/K9

  • Manufacturer: Cisco
  • Model Number or SKU# C2901-CME-SRST/K9
  • Product Series: 2900
  • Product Type: Integrated Services Router

Interfaces/Ports of the 4 Ports Router

  • Total Number of Ports: 2
  • Management Port: Yes

I/O Expansions

  • Number of Total Expansion Slots: 9

Network & Communication

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

Power Description

  • Redundant Power Supply Supported: Yes


  • Flash Memory: 256 MB
  • Standard Memory: 512 MB
  • Memory Technology: DRAM
  • Maximum Memory: 2 GB
Power Description
  • Power Source: Power Supply
  • Redundant Power Supply: Yes
  • Input Voltage: 110 V AC - 220 V AC
  • This router is equipped with various features to enhance performance and security:
  • Firewall Protection
  • Hardware Encryption
  • VPN Support
  • MPLS Support
  • Syslog Support
  • Content Filtering
  • IPv6 Support
  • Class-based Weighted Fair Queuing (CBWFQ)
  • Weighted Random Early Detection (WRED)
  • Quality of Service (QoS)
  • Dynamic Multipoint VPN (DMVPN)
  • Web Services Management Agent (WSMA)
  • Netflow
Compliant Standards
  • This Cisco router complies with several industry standards, ensuring interoperability and reliability:
  • IEEE 802.3
  • IEEE 802.1Q
  • IEEE 802.3ah
  • IEEE 802.1ah
  • IEEE 802.1ag
  • ANSI T1.101
  • ITU-T G.823
  • ITU-T G.824
  • IP Telephony:
  • Voice Codecs: G.711, G.722, G.723.1, G.728, G.729, G.729a, G.729ab, G.726
Expansion / Connectivity
  • This router provides various connectivity options for seamless integration:
  • Interfaces:
  • 2 x 10Base-T/100Base-TX/1000Base-T - RJ-45
  • Management: 1 x Console - RJ-45
  • Management: 1 x Console - Mini-USB Type B
  • Serial: 1 x Auxiliary - RJ-45
  • USB: 2 x 4-pin USB Type A
  • Expansion Slot(s):
  • 4 (total) / 4 (free) x EHWIC
  • 2 (total) / 1 (free) x PVDM
  • 2 (total) / 1 (free) x CompactFlash Card
  • 1 (total) / 1 (free) x ISM

In summary, the Cisco C2901-CME-SRST/K9 Integrated Services Router stands out as a versatile and powerful solution for businesses seeking a reliable and scalable networking infrastructure. With its advanced features, including voice and video support, comprehensive security measures, and a modular design, this router addresses the diverse needs of modern business environments. Whether deploying a new network or upgrading an existing one, the Cisco C2901-CME-SRST/K9 proves to be a valuable asset for enhancing communication, ensuring security, and supporting the growth of businesses.

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.

Here, you can check more available conditions of your desired product C2901-CME-SRST/K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
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