Cisco SM-ES2-24= Ethernet Switch
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SM-ES2-24= Cisco 23-Ports Ethernet Switch Refurbished

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Part Number#: SM-ES2-24=
List Price was: $634.62
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Short Description:
SM-ES2-24= Enhanced Ethernet Switch Module 23-Ports 10/100 1-Port Gigabit Service Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Product Overview

The Cisco SM-ES2-24= is an Enhanced Ethernet Switch Module designed to enhance network capabilities in various Cisco devices. With 23 ports operating at 10/100 speed and an additional Gigabit Service Module port, this switch module provides versatility and scalability for networking needs.

Understanding Enhanced Ethernet Switch Modules

Enhanced Ethernet Switch Modules are components that enhance the networking capabilities of devices by providing additional ports and features. These modules are designed to expand and improve network connectivity in a variety of settings.

Features of Cisco SM-ES2-24= Enhanced Ethernet Switch Module

23 Ports at 10/100 Speed

The module includes 23 ports operating at 10/100 speed, providing flexibility for connecting various devices within the network.

1 Gigabit Service Module Port

The inclusion of a Gigabit Service Module port allows for high-speed connectivity, supporting applications and devices that require faster data transfer rates.

Importance of Enhanced Ethernet Switch Modules

Enhanced Ethernet Switch Modules offer several advantages in networking environments:

Port Expansion

These modules enable the expansion of the number of ports available on a networking device, accommodating more connected devices.


Enhanced switch modules support various network configurations and applications, making them versatile components in networking setups.


The ability to add modules to existing devices enhances scalability, allowing networks to grow and adapt to changing requirements.

Benefits of Using Cisco SM-ES2-24= Enhanced Ethernet Switch Module

Expanded Connectivity

With 23 ports at 10/100 speed and an additional Gigabit Service Module port, the Cisco SM-ES2-24= provides expanded connectivity options for diverse networking needs.

Versatile Networking

The module's versatility allows it to be used in a range of networking environments, from small office setups to more complex enterprise networks.

High-Speed Connectivity

The Gigabit Service Module port ensures high-speed connectivity, supporting applications that require rapid data transfer.

Use Cases for Cisco SM-ES2-24= Enhanced Ethernet Switch Module

Small to Medium-Sized Businesses

In small to medium-sized business networks, the Cisco SM-ES2-24= provides ample connectivity for devices such as computers, printers, and IP phones.

Branch Offices

For branch office networking setups, this enhanced switch module offers a scalable solution to support growing network demands.

Network Expansion

When existing networks need to expand to accommodate additional devices or applications, the Cisco SM-ES2-24= allows for seamless integration.

High Performance and Reliability

The SM-ES2-24= Cisco Enhanced Ethernet Switch Module is a high-performance and reliable network switch module that is designed for use in Cisco routers and other networking equipment. The module features 24 10/100/1000 Ethernet ports, as well as advanced features such as Quality of Service (QoS) and Link Aggregation Control Protocol (LACP) support.

One of the key advantages of the model is its high performance. The module is capable of delivering wire-speed throughput on all of its ports, allowing for fast and efficient data transfer. Additionally, the module features a low latency design, which helps to minimize the delay in data transfer between devices.

In terms of reliability, the part is designed to be highly reliable and durable. The module features a redundant power supply and a robust design that is built to withstand harsh environmental conditions. Additionally, the module is designed to be easy to manage and troubleshoot, with a variety of monitoring and diagnostic tools built in.

Power and Innovation

The SM-ES2-24= Cisco switch offers several features that contribute to its power and innovation.

  • Quality of Service (QoS): The switch supports QoS, which allows for the prioritization of different types of network traffic. This ensures that critical applications, such as voice and video, receive the necessary bandwidth to function properly.
  • Security: The switch has several security features, such as access control lists (ACLs) and Port Security, which help to protect the network against unauthorized access and network attacks.
  • Management capabilities: The switch can be managed through a web interface or through Cisco's command-line interface (CLI). This allows for easy configuration and monitoring of the switch.
  • Energy efficiency: The switch is Energy Efficient Ethernet (EEE) compliant, which reduces power consumption and costs.
  • Reliability: The switch offers features such as Link Aggregation Control Protocol (LACP) and Spanning Tree Protocol (STP) for redundancy and loop prevention, contributing to the reliability of the network.

Resiliency and High Availability of 1 Port Switch Module

The SM-ES2-24= Cisco Enhanced Ethernet Switch Module is a high-performance, resilient network device that is designed to provide high availability and resiliency in enterprise networks. It features a variety of advanced capabilities that enable it to handle high traffic loads and maintain network uptime in the face of various types of failures.

One key feature of the product is its ability to provide redundancy through the use of dual power supplies and dual fan trays. This ensures that the switch can continue to operate even if one of these components fails, minimizing the risk of network downtime.

The model also supports a variety of advanced network protocols, including OSPF and VRRP, which allow it to dynamically adjust its routing and forwarding behavior in response to changes in network conditions. This helps to ensure that traffic is always directed along the most efficient path, even in the event of a failure.

In addition, the product supports a variety of advanced security features, such as access control lists and port security, that help to protect the network from unauthorized access and malicious attacks.

General Information of the Cisco SM-ES2-24=

  • Manufacturer: Cisco
  • Model Number or SKU# SM-ES2-24=
  • Product Name: SM-ES2-24= Enhanced EtherSwitch Service Module
  • Product Type: Service Module

Technical Information

  • Application/Usage: Data Networking


  • 1 x 10/100/1000Base-T Uplink
  • 23 x 10/100Base-TX LAN
  • Interfaces/Ports Details:
    • 1 x RJ-45 10/100/1000Base-T Network Auto-negotiation Uplink
    • 23 x RJ-45 10/100Base-TX Network Auto-negotiation LAN

Media & Performance

  • Connectivity Media:
    • Twisted Pair 10/100/1000Base-T
    • Twisted Pair 10/100Base-TX
  • Data Transfer Rate:
    • 1 Gbps Gigabit Ethernet
    • 100 Mbps Fast Ethernet
    • 10 Mbps Ethernet

Management & Protocols

  • Management:
    • CLI
    • QoS
    • SNMP
    • DHCP
    • VLAN
    • HTTP
    • Cisco Configuration Professional
    • Cisco Network Assistant
    • CiscoWorks LAN Management System (LMS)
    • CiscoView
    • Cisco CNS Configuration Engine
    • Cisco Auto Smartports

Additional Information

  • Minimum Cisco EtherSwitch and Cisco IOS Software Release: 12.2(52)EX
  • Cisco Router Platforms:
    • 3925
    • 3945
    • 2951
    • 2921
    • 2911

In summary, the Cisco SM-ES2-24= Enhanced Ethernet Switch Module, with its 23 ports at 10/100 speed and Gigabit Service Module port, offers a versatile and scalable solution for networking needs. Whether deployed in small to medium-sized businesses, branch offices, or as part of a network expansion, this module provides expanded connectivity options and high-speed connectivity. As a component of Cisco's networking solutions, the SM-ES2-24= contributes to the efficiency and adaptability of networking environments, allowing for the seamless integration of devices and applications within the network.

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 SM-ES2-24= 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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