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Cisco High-Speed WAN Interface Card serial adapter – 4 ports – HWIC-4A/S=

Fast turnaround times

20 + Years of Experience

HWIC-4A/S=
Cisco

HWIC-4A/S=

The Cisco High-Speed WAN Interface Card (HWIC-4A/S=) is an adaptable network expansion card designed to provide additional serial connectivity to Cisco routers. This card includes four ports for multiple serial connections, making it ideal for networks that require high-speed WAN connectivity. Each of the four ports supports both RS232 and RS449 interfaces, ensuring a broad compatibility range with various WAN equipment and legacy systems.

One of the key features of the HWIC-4A/S= is its high-speed data transfer capability, allowing for the efficient and reliable transmission of data over WAN links. Additionally, with asynchronous and synchronous data rates supported, this card is flexible enough to handle diverse types of network traffic, ensuring reliable communication across various segments of the WAN infrastructure.

The card also supports clock mode control to synchronise data transmission rates with other network devices, allowing for smoother performance. With each port offering independent connectivity, the HWIC-4A/S= enables effective and simultaneous communication across multiple WAN connections. Moreover, the serial interfaces are hot-swappable, meaning the card can be installed or replaced without disrupting ongoing network operations.

The Cisco HWIC-4A/S= card is compatible with a broad range of Cisco router platforms, further enhancing its adaptability in various enterprise or business network environments. Its ability to support both legacy and modern serial standards makes it a viable choice for networks in the process of transitioning to newer hardware platforms while maintaining backward compatibility.

Reliable Support and Professional Services

EOL Technology Services provides professional support and technical advice for the HWIC-4A/S=. Furthermore, we offer replacement parts to ensure your network continues running smoothly. Our knowledgeable team is available to assist with configuration, installation, and any other queries regarding this Cisco hardware component.

Your Questions, Answered

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

In addition to HWIC-4A/S= 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 HWIC-4A/S= 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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