Cisco SM25-BRI-U 2524/2525 ISDN Terminal Adapter

Features

• Integrated ISDN Terminal Adapter
• Supports BRI U-interface
• High-speed digital data transmissions
• Easy integration with existing Cisco 2524/2525 routers
• Ideal for remote branch offices and telecommuters
• Efficient and reliable network connectivity
• Support for multiple ISDN services

Technical Specifications

• Model: Cisco SM25-BRI-U
• Compatibility: Cisco 2524/2525 routers
• Interface: BRI (Basic Rate Interface) U-interface
• Data Rate: 128 kbps
• ISDN Channels: 2 B channels (64 kbps each)
• Provisioning: Network Termination 1 (NT1) built-in
• Dimensions: Standard Cisco modular card size
• Weight: Varies based on configuration
• Power Supply: Draws power from the router
• Operating Temperature: 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
• Certifications: Complies with relevant ISDN standards
• Compatibility: Supports various ISDN services and protocols
• LED Indicators: Status leds for diagnostics

Frequent Ask Questions

• What is the Cisco SM25-BRI-U 2524/2525 ISDN Terminal Adapter?

  The Cisco SM25-BRI-U 2524/2525 ISDN Terminal Adapter is a network adapter designed for Integrated Services Digital Network (ISDN) connections, offering enhanced connectivity for the Cisco 2524 and 2525 series routers.

• What is the purpose of the ISDN Terminal Adapter?

  The ISDN Terminal Adapter is used to connect ISDN lines to Cisco routers, enabling the transmission of data, voice, and video over digital telephone lines.

• Which networks are compatible with this adapter?

  This adapter is designed to be compatible with BRI (Basic Rate Interface) ISDN networks, offering two 64 Kbps B-channels and one 16 Kbps D-channel.

• How do I install the Cisco SM25-BRI-U Adapter?

  The installation involves physically connecting the adapter to the router and performing necessary software configurations on the router to recognize and utilize the ISDN services.

• What is the significance of the \'U\' in SM25-BRI-U?

  The \'U\' indicates that the adapter is designed for the U interface in ISDN BRI connections, which directly connects to the network without the need for an NT1 device.

• Is the Cisco SM25-BRI-U adapter compatible with all Cisco 2500 series routers?

  While it is primarily designed for the Cisco 2524 and 2525 routers, it may be compatible with other models in the 2500 series, but it is recommended to check documentation for specific model compatibility.

• Can this adapter support voice calls?

  Yes, the adapter supports voice calls over ISDN lines in addition to data and video transmission.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

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Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

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See more about our used goods procedures

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Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.