Cisco SPA-1XCHSTM1OC3= 1 Port Networking Expansion Module
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SPA-1XCHSTM1/OC3= Cisco 1 Port Expansion Module Refurbished

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Part Number#: SPA-1XCHSTM1/OC3=
List Price was: $2800.00
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Short Description:
SPA-1XCHSTM1/OC3= Catalyst 6500 Series 1 Port Channelized STM-1/OC-3 to DS-0 Shared Port Adapter Expansion module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Maintenance and Upgrade Procedures

The SPA-1XCHSTM1/OC3 is a Cisco 1-port expansion module that supports SONET/SDH and ATM interfaces for use with Cisco Carrier Routing System (CRS) and other compatible Cisco routers. Like any hardware component, the SPA-1XCHSTM1/OC3 module requires periodic maintenance and may require upgrades to ensure optimal performance and reliability.

Here are some maintenance and upgrade procedures for the SPA-1XCHSTM1/OC3 module:

  • Check the module status: The first step in maintenance is to check the module's status. You can use the show interface command to check the status of the interface. This will give you information on the line protocol, interface status, input/output errors, and other important parameters.
  • Check for errors: If the module status shows any errors or warnings, you should investigate the cause and take corrective action. This could involve checking cable connections, power supplies, or other components that could be causing the errors.
  • Check for firmware updates: Cisco periodically releases firmware updates for its modules to improve performance and fix bugs. You should check the Cisco website for any updates to the firmware for the SPA-1XCHSTM1/OC3 module. You can use the show version command to determine the current firmware version of the module.
  • Install firmware updates: If a firmware update is available, you should follow the instructions provided by Cisco to install the update. This may involve copying the firmware to the router and rebooting the router to activate the new firmware.
  • Replace faulty components: If you have identified a faulty component in the SPA-1XCHSTM1/OC3 module, you may need to replace it. Cisco provides detailed instructions for replacing components, including modules, power supplies, and cables.
  • Monitor performance: Once you have completed any maintenance or upgrades, you should monitor the performance of the SPA-1XCHSTM1/OC3 module to ensure that it is operating correctly. You can use various monitoring tools provided by Cisco to check the module's performance, including traffic statistics, error rates, and interface utilization.

Environmental Factors to Consider when Deploying

The SPA-1XCHSTM1/OC3= Cisco 1 Port Expansion Module is a high-speed connectivity module designed to be used with certain Cisco routers and switches. When deploying this module, there are several environmental factors that should be considered to ensure proper functionality and longevity of the hardware.

  • Temperature: The module should be deployed in an area with controlled temperature. The recommended operating temperature range is between 0°C to 40°C (32°F to 104°F). Extreme temperatures can cause the module to malfunction or even fail.
  • Humidity: The module should also be deployed in an area with controlled humidity. The recommended operating humidity range is between 5% to 95% non-condensing. High humidity can cause corrosion and damage to the module.
  • Power: The module requires power to operate, and it is important to ensure that the power supply is stable and within the specified range of 3.1A to 3.6A at 12VDC. Power fluctuations or surges can damage the module.
  • Ventilation: The module should be installed in an area with adequate ventilation to prevent overheating. Proper ventilation can also help to reduce the risk of dust and debris buildup on the module.
  • Physical Security: The module should be installed in a secure location to prevent physical damage or tampering. The module is a critical component of the network infrastructure, and any damage or tampering can cause disruptions to network connectivity.
  • Compatibility: The module should only be deployed with compatible routers and switches. It is important to check the compatibility matrix provided by Cisco to ensure that the module is supported and will function correctly.

Scalability and Future-Proofing

Scalability refers to the ability of a system, network, or application to handle an increasing amount of data, users, and transactions without compromising performance, reliability, or efficiency. In the context of networking, scalability is critical for organizations that need to accommodate growth, such as expanding their user base, adding new applications or services, or increasing bandwidth requirements.

The SPA-1XCHSTM1/OC3 is a 1-port expansion module designed for use with Cisco's SPA Interface Processor (SIP) based routers. This module provides a high-speed, high-bandwidth connection that supports OC-3/STM-1 interfaces. By adding the SPA-1XCHSTM1/OC3 to a compatible router, organizations can increase their network capacity and scale their infrastructure to meet growing demands.

One of the key advantages of the SPA-1XCHSTM1/OC3 module is its flexibility. It can be used in a variety of scenarios, such as connecting branch offices, enabling high-speed data transfer between data centers, or supporting video conferencing and other bandwidth-intensive applications. Because the module is compatible with a range of Cisco routers, organizations can easily add it to their existing network infrastructure without needing to invest in new hardware.

Another benefit of the SPA-1XCHSTM1/OC3 module is its future-proofing capabilities. As organizations grow and their bandwidth needs increase, they can add additional SPA-1XCHSTM1/OC3 modules to their routers to scale their capacity. Additionally, because the module supports a range of advanced networking technologies, such as Quality of Service (QoS), traffic shaping, and network management, organizations can optimize their network performance and ensure that they are able to support new applications and services as they are introduced.

General Information

  • Manufacturer: Cisco Systems, Inc
  • Manufacturer Part Number: SPA-1XCHSTM1/OC3=
  • Brand Name: Cisco
  • Product Model: SPA-1XCHSTM1/OC3
  • Product Name: 1-Port Channelized Shared Port Adapter
  • Product Type: Shared Port Adapter

Technical Information

  • Application/Usage: Data Networking
  • Interfaces/Ports
  • Interfaces/Ports: 1 x OC-3/STM-1
  • Interfaces/Ports Details: 1 x OC-3/STM-1


  • Compatibility:
  • Cisco Catalyst 6500 Series Switches
  • Cisco 7600 Series Routers
  • Cisco 12000 Series Routers
  • Cisco XR 12000 Series Routers

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.

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