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Cisco Line Card expansion module – 4 ports – ESR-4OC3-CHSTM1=

Fast turnaround times

20 + Years of Experience

ESR-4OC3-CHSTM1=
Cisco

ESR-4OC3-CHSTM1=

The Cisco ESR-4OC3-CHSTM1= is a versatile and high-performance line card expansion module designed to be used with Cisco network equipment. It provides users with four OC-3 (Optical Carrier level 3) ports that can also support CHSTM-1 (Channelized STM-1). This functionality ensures flexible connectivity solutions for a range of service providers and enterprise networks, ensuring a scalable and robust solution for increasing network capacity. Each port supports up to 155 Mbps of bandwidth, which is ideal for businesses looking to scale their communication infrastructure while maintaining high data transfer speeds.

One of the key features of the Cisco ESR-4OC3-CHSTM1= is its ability to support various transmission modes under SDH (Synchronous Digital Hierarchy), including Channelized STM-1 and OC-3 transport. This versatility allows different networks to be maintained without the need to replace the existing hardware. It is particularly useful for both service providers and enterprises looking for efficient and flexible telecom infrastructure management.

The module ensures secure and efficient data transmission by leveraging Cisco's well-known networking solutions, providing high availability and reliability. The Cisco ESR-4OC3-CHSTM1= is also hot-swappable, allowing for seamless upgrades and replacement without needing to power down the entire system. This reduces operational disruptions and aids in maintaining high network uptime.

Physically, the Cisco ESR-4OC3-CHSTM1= is compact yet powerful, with a design optimised for space-saving, providing a high degree of port density in a small form factor. It is compatible with various Cisco chassis, ensuring broad usability across multiple network configurations.

Professional Services and Replacement Parts Support

EOL Technology Services provides support, professional services, and replacement parts for the Cisco ESR-4OC3-CHSTM1=. Whether businesses need assistance with deployment, configuration, or maintenance, we ensure that all necessary services and quality replacement parts are readily available to keep your network running smoothly.

Your Questions, Answered

In most cases yes, we offer next-day delivery for most in-stock items across the UK. If ESR-4OC3-CHSTM1= is not readily available, we will give an approximate delivery ETA.

In addition to ESR-4OC3-CHSTM1= we have access to a huge range of IT parts and spares, including processors, memory modules, storage drives, power supplies, and cooling components, sourced from trusted manufacturers and partners.

We can ship ESR-4OC3-CHSTM1= to most places in the world, but due to regulations and laws there are some countries we cannot ship to. Please contact a member of the team to see if we can ship to your location.

Yes, we provide comprehensive maintenance and upgrade services to ensure your IT systems remain up to date and fully operational. From routine checks to part replacements.

Yes, if it isn't the right fit, our team can assist you in identifying the right parts that are fully compatible with your existing hardware.

We can offer a range of payment options, including upfront payment, net payment terms if approved, and bespoke agreements tailored to your requirements.

Next steps

Request a quote

Don't let hardware limitations hold you back!

Contact us for a custom quote, or to check availability at any time using the contact form.

0203 2870 911

To find out more about EOL technology services, or to get a quotation for your requirements, contact us today.

Email us

EOL are a vendor-independent IT services and hardware reseller. We specialise in cutting costs through third party maintenance services.
Quote for Support / Maintenance?
Next steps

Request a quote

Don't let hardware limitations hold you back!

Contact us for a custom quote, or to check availability at any time using the contact form.
Quote for Support / Maintenance?

0203 2870 911

To find out more about EOL technology services, or to get a quotation for your requirements, contact us today.

Email us

EOL are a vendor-independent IT services and hardware reseller. We specialise in cutting costs through third party maintenance services.
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