4OC3/ATM-IR-SC

Lifetime Warranty
Manufacturer: Cisco
Product ID: 4OC3/ATM-IR-SC
Product Description: 4 port OC3/STM1 ATM Line Card intermediate reach
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco 4OC3/ATM-IR-SC

Created to expand the connectivity options for the Cisco 12000 series Internet routers, a new or used 4OC3/ATM-IR-SC allows service providers to attach the Cisco 12000 series router directly to their existing ATM infrastructure. Able to perform the segmentation and reassembly (SAR) of IP packets in accordance with RFC 1483, Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5), a new surplus or pre-owned 4OC3/ATM-IR-SC line card allows Internet service providers (ISPs) to offer wire-speed Internet access via ATM virtual circuits (VCs). Call us today for discounted pricing on a new or pre-owned 4OC3/ATM-IR-SC.

Buy quality Cisco router equipment for less, including the 4OC3/ATM-IR-SC. MULTI-LINK (MLCP) carries an impressive inventory of new, refurbished and used Cisco router equipment across all product series, allowing us to assist you with everything from SOHO to core router requirements.

Quick order turn-around is important to us, and our extensive 4OC3/ATM-IR-SC inventory often allows us to ship "same day" or within just 1-2 business days. What's even better? As an independent supplier, we carry more equipment options than are available through distribution, including new, used and refurbished 4OC3/ATM-IR-SC. Some of our pre-owned equipment may still be in new condition, still sealed in original factory packaging (but at a fraction of the cost).

MLCP is committed to quality, and we guarantee any refurbished Cisco 4OC3/ATM-IR-SC purchase with our standard lifetime warranty. All used 4OC3/ATM-IR-SC equipment is tested to factory specifications and professionally packaged to ensure its safe arrival. As an experienced supplier of pre-owned network hardware, we know we have to be better than the manufacturer, and that fundamental principle guides us every day.

Have you upgraded recently? Will your new 4OC3/ATM-IR-SC replace something you no longer need? We may be interested in your surplus equipment and encourage you to take advantage of our flexible "buy-back" options, including an up-front purchase option and generous trade-ins for credit for your surplus.

For a quote today, simply click onto the "Request a Quote" button on the right, or call 1-800-TO MULTI (866-8584) for assistance. Thank you!

You might also be interested in GSR10-TROUGH-DC.

General Information
Manufacturer: Cisco
Product ID: 4OC3/ATM-IR-SC
Product Description: 4 port OC3/STM1 ATM Line Card intermediate reach
Product Type: Service Module
Marketing Information

The Cisco OC-3c/STM-1c ATM Line Card expands the connectivity options for the Cisco 12000 series Internet routers so that service providers can attach the Cisco 12000 series router directly to their existing ATM infrastructure. This allows Internet service providers (ISPs) to offer wire speed Internet access via ATM virtual circuits (VCs).

Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Total Number of Ports: 4
Connector Type: SC
Interfaces/Ports Details: 4 x SC OC-3c/STM-1c
Media & Performance
Media Type Supported: Optical Fiber
Fiber Mode Supported: Single-mode
Maximum Data Transfer Rate: 155.52
Physical Characteristics
Height: 14.5"
Depth: 18.5"
Weight (Approximate): 7.20 lb
Miscellaneous
Additional Information:
  • Wavelength: 1300-nm
  • Intermediary-reach Optics
  • Committed Access Rate (CAR)
  • Access control lists (ACLs) and extended access control lists (EACLs)
  • Maximum transfer unit (MTU) of 9188 bytes
  • Hardware-assisted IP multicast
  • 64 MB of route table memory, expandable to 256 MB
  • 128 MB of packet buffer memory, expandable to 256 MB
  • Unspecified bit rate (UBR) transport over ATM AAL5
  • Standards-compliant SONET/SDH interface
Compatibility: Cisco 12000 Series Routers

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