Brand: Allied Telesis · SKU: AT-AR021S · MPN: AT-AR021S · Category: Components

Allied Telesis Basic Rate ISDN (S) Port Interface Card
| Warranty | 3-Year Warranty |
|---|
Maximize Flexibility Providing an array of physical interfaces, Port Interface Cards (PICs) offer flexibility when configuring Allied Telesis routers and RapierTM L3 switches to work in a variety of network topologies and physical media. Users can modify or replace PICs to meet changing network requirements—or they can enhance performance via the cards’ on-board I/O controllers. Reduce Networking Life-cycle Costs By taking advantage of Allied Telesis’s wide range of PIC options, your company can be assured of graceful migrations from one interface to another without having to replace core equipment, resulting in reduced capital, training, deployment, and management requirements as your network evolves.
Allied Telesis Basic Rate ISDN (S) Port Interface Card
Yes, this Allied Telesis Basic Rate ISDN (S) Port Interface Card interface cards/adapter (AT-AR021S) is 100% genuine Allied Telesis hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Allied Telesis Basic Rate ISDN (S) Port Interface Card interface cards/adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the AT-AR021S.