CISCO HWIC-4B-S/T - 4-port ISDN BRI High-Speed WAN Interface Card
High quality for less.
Buying a refurbished product from Renewtech can provide significant savings of up to 80% off the original retail price of a brand-new model, which makes it a great way to cut costs without compromising quality. In short, with a refurbished product from Renewtech, you will get:
• A high-quality product at a very cheap rate
• A cost-effective and environmentally friendly alternative
• Fast delivery, directly to you or your customer
• Great value for money
Refurbished – what is it?
A refurbished product generally refers to a used and pre-owned item. Every refurbished product from Renewtech has been professionally inspected and restored to “Grade A” condition, with faulty parts replaced with genuine ones, to make sure everything works and looks perfectly before being repackaged and put back on the market for resale. Though refurbished models may show some signs of wear, we guarantee that the items are always:
• Inspected, tested and professionally restored by certified technicians
• Fully wiped of data and software, leaving no traces of data for recovery
• Carefully wrapped and shipped in electrostatic discharge (ESD) materials
• With all original accessories and components (if applicable)
Warranty
All of our products come with a one-year warranty, starting from the date of purchase, unless otherwise stated. This warranty covers any defects in materials or workmanship that may occur during the normal use of the product.
Description
CISCO HWIC-4B-S/T - 4-port ISDN BRI High-Speed WAN Interface Card
The Cisco 4-port ISDN BRI High-Speed WAN Interface Card offers a robust solution for IT departments seeking to enhance their network infrastructure with reliable and efficient connectivity. This internal card, designed with wired connectivity technology, seamlessly integrates into existing systems, providing a stable platform for high-speed data transfer. Its compact dimensions—measuring 120.7 mm in depth, 71.1 mm in width, and 19 mm in height—ensure that it fits comfortably within standard network setups, minimizing space requirements while maximizing operational efficiency.
Equipped with four Ethernet LAN ports, this interface card supports robust network connectivity, making it ideal for environments demanding consistent and high-volume data traffic management. The inclusion of LED indicators facilitates straightforward monitoring of network activity and status, contributing to streamlined operations and maintenance. Weighing just 204 grams, its lightweight design does not compromise on performance, offering a reliable hardware solution for system integrators and procurement teams focused on long-term deployment and compatibility with existing network systems.
By incorporating Cisco's reputable technology, this high-speed WAN interface card represents a cost-efficient investment, delivering operational value through enhanced network performance and reliability. Such features make it a strategic choice for organizations looking to optimize their IT infrastructure with dependable and scalable network solutions.
Specifications
| Brand | CISCO |
|---|---|
| Co2 Savings | 5.41 |
| Design | |
|---|---|
| Internal | Yes |
| LED indicators | Yes |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 4 |
| Interface | Ethernet |
| Weight & dimensions | |
| Depth | 120.7 mm |
| Height | 19 mm |
| Weight | 204 g |
| Width | 71.1 mm |
Warranty
- We ship WORLDWIDE
- All items shipped from our own warehouse
- Only B2B sale, no sales to private individuals
- Blindshipping directly to your customer
- With express delivery, your order will be delivered within 1-2 working days
Looking to sell your IT equipment?
- Fair market value estimations
- Flexible and hassle-free pickup
- Secure data destruction
- Quick and easy payment


Need a server or storage configuration?
- Competitive pricing
- Fast international shipping
- Technical in-house support
- Significant savings compared to new systems
