4OC12/ATM-MM-SC

Lifetime Warranty
Manufacturer: Cisco
Product ID: 4OC12/ATM-MM-SC
Product Description: 4 port OC-12/STM4 ATM Line Card multimode
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco 4OC12/ATM-MM-SC

The Cisco 4 port OC-12/STM4 ATM Line Card multimode for the 12000 series routers, or 4OC12/ATM-MM-SC, is available from us for less than our competitors. Able to successfully increase port density while delivering high-performance packet forwarding, a new or pre-owned 4OC12/ATM-MM-SC is ideal for backbone applications. A used or new surplus 4OC12/ATM-MM-SC performs the segmentation and reassembly (SAR) of IP packets in accordance with RFC 1483, Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5).

Buy quality Cisco router equipment for less, including the 4OC12/ATM-MM-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 4OC12/ATM-MM-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 4OC12/ATM-MM-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 4OC12/ATM-MM-SC purchase with our standard lifetime warranty. All used 4OC12/ATM-MM-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 4OC12/ATM-MM-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 12000-SIP-400.

General Information
Manufacturer: Cisco
Product ID: 4OC12/ATM-MM-SC
Product Description: 4 port OC-12/STM4 ATM Line Card multimode
Product Type: Service Module
Marketing Information

The 4-Port OC-12/STM-4 ATM Line Card complements the existing suite of ATM line cards for the Cisco 12000 series router product line, providing increased port density while delivering high-performance packet forwarding. The primary use of this card is for backbone applications. The new line card performs the segmentation and reassembly (SAR) of IP packets in accordance with RFC 1483, Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5).

Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Total Number of Ports: 4
Connector Type: SC
Interfaces/Ports Details: 4 x SC OC-12/STM-4
Media & Performance
Media Type Supported: Optical Fiber
Fiber Mode Supported: Multi-mode
Maximum Data Transfer Rate: 622
Physical Characteristics
Height: 14.5"
Depth: 18.5"
Weight (Approximate): 8 lb
Miscellaneous
Additional Information:
  • 2.8-Mpps IP forwarding rate
  • Wavelength: 1300nm
  • Buffering up to 128 MB in both Tx and Rx directions
  • Random early detection (RED) on all output queues
  • Maximum transfer unit (MTU) of 9188 bytes
  • 64 MB of route table memory, expandable to 256 MB
  • 256 MB of packet buffer memory, expandable to 512 MB
Compatibility: Cisco 12000 Series Routers

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