4OC12/ATM-IR-SC

Lifetime Warranty
Manufacturer: Cisco
Product ID: 4OC12/ATM-IR-SC
Product Description: 4 port OC-12/STM4 ATM LC 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 4OC12/ATM-IR-SC

The Cisco 4OC12/ATM-IR-SC, or 4 port OC-12/STM4 ATM LC with Intermediate Reach, is available from us for less. Designed to provide increased port density while delivering high-performance packet forwarding, a new or used 4OC12/ATM-IR-SC is primarily for backbone applications. 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, refurbished, or pre-owned 4OC12/ATM-IR-SC supports Multicast forwarding, IP and Multiprotocol Label Switching (MPLS) load balancing for up to six paths, and much more.

Purchase high quality Cisco router equipment at the industry's lowest prices, including the 4OC12/ATM-IR-SC. MULTI-LINK (MLCP) maintains an extensive inventory of new, refurbished and used Cisco router equipment in all product series, so we can locate anything you need from SOHO to core router requirements.

Our impressive 4OC12/ATM-IR-SC inventory results in quick order turn-around. We often ship "same day" or within just 1-2 business days. In addition, as an independent supplier, we have the ability to offer more equipment options, including new, used and refurbished 4OC12/ATM-IR-SC than are available through distribution! In some cases, our pre-owned equipment may still be sealed, unopened, in original factory packaging, but for much less than you’d pay through distribution!

MLCP is committed to providing the best quality, and we guarantee any used Cisco 4OC12/ATM-IR-SC purchase with our standard lifetime warranty. All pre-owned 4OC12/ATM-IR-SC equipment is tested to factory specifications and is guaranteed to arrive safely. We understand that as an experienced supplier of refurbished network hardware, we must be better than the manufacturer. That’s the fundamental principle that guides us with each and every customer.

Are you looking for the 4OC12/ATM-IR-SC as a result of an upgrade? We offer generous trade-in credit and may be interested in your surplus networking equipment. We encourage you to take advantage of our flexible "buy-back" options, including an up-front purchase option.

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 12816/1280-AC3.

General Information
Manufacturer: Cisco
Product ID: 4OC12/ATM-IR-SC
Product Description: 4 port OC-12/STM4 ATM LC Intermediate Reach
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
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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