C1861W-SRST-B/K9 (USED)

What are the main features of C1861W-SRST-B/K9?

The C1861W-SRST-B/K9 offers WLAN support, 8-user SRST/CME, 4FXS, 2BRI ports, 8xPOE, and a HWIC slot for expansion.

Is the C1861W-SRST-B/K9 cost-effective for small businesses?

Yes, its integrated services and POE capabilities make it a cost-effective solution for small businesses requiring voice and wireless services.

Can the C1861W-SRST-B/K9 be upgraded?

Yes, it supports firmware upgrades and can be expanded with HWIC modules to meet evolving business needs.

What are the application scenarios for C1861W-SRST-B/K9?

Ideal for small businesses or branch offices needing wireless, voice, and data services integrated into one device.

How do I install the C1861W-SRST-B/K9 in my network?

Installation involves mounting the device, connecting network cables, configuring settings via the console or web interface, and setting up voice and WLAN services.

What are the alternative products to C1861W-SRST-B/K9?

Alternatives include other Cisco Integrated Services Routers (ISR) which offer different levels of performance and features to match specific needs.

What accessories come with the C1861W-SRST-B/K9?

Typically, it comes with a power cable, console cable, and rack-mounting kit. Accessories may vary for used items.

How does the C1861W-SRST-B/K9 compare with other ISR models?

Compared to newer ISR models, the C1861W-SRST-B/K9 is more suited for small setups, providing essential services without the extensive scalability of newer models.

What common troubleshooting steps are recommended for C1861W-SRST-B/K9?

Start with basic connectivity checks, ensure the firmware is up to date, reset to factory settings if necessary, and consult Cisco support for persistent issues.

How is the wireless performance of the C1861W-SRST-B/K9?

The device provides reliable wireless connectivity suitable for small business environments, supporting basic wireless applications and communications.

Is the C1861W-SRST-B/K9 cost-effective for small businesses?

Yes, the C1861W-SRST-B/K9 is cost-effective, supporting up to 8 users with integrated WLAN and SRST, making it ideal for small businesses.

What are the key features of the C1861W-SRST-B/K9?

The key features include 8-user SRST/CME, WLAN, 4 FXS ports, 2 BRI ports, 8x PoE, and a HWIC slot for expandability.

What application scenarios is the C1861W-SRST-B/K9 suitable for?

The C1861W-SRST-B/K9 is suitable for small branch offices needing reliable voice and data connectivity, with SRST for uninterrupted service.

How do I install the C1861W-SRST-B/K9 router?

Installation is straightforward using Cisco's configuration guides. Ensure you connect all necessary interfaces and follow the initial setup procedures in the manual.

Does the C1861W-SRST-B/K9 need an upgrade?

While the router effectively supports current needs, regular firmware updates from Cisco should be followed to maintain security and performance.

Are there alternative products to the C1861W-SRST-B/K9?

Alternatives include other models from the Cisco 1800 ISR series, which offer similar functionalities with different configurations based on user needs.

What should I do if I encounter issues with the C1861W-SRST-B/K9?

Common troubleshooting includes checking cable connections, rebooting the device, and verifying configuration settings. Consult Cisco support for persistent issues.

What accessories are available for the C1861W-SRST-B/K9?

Accessories include additional HWIC modules, power supplies, PoE injectors, and mounting kits to enhance the router's functionality.

How does the C1861W-SRST-B/K9 compare to other routers in the Cisco 1800 ISR series?

The C1861W-SRST-B/K9 offers integrated wireless and VoIP capabilities, making it a comprehensive choice compared to other models without these features.

Can the C1861W-SRST-B/K9 be used for voice services?

Yes, with its SRST and CME features, along with 4 FXS ports and 2 BRI ports, it is well-equipped for delivering voice services.