12DS3-SMB-B

Lifetime Warranty
12DS3-SMB-B
Manufacturer: Cisco
Product ID: 12DS3-SMB-B
Product Description: 12DS3-SMB-B w/ ECC
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email
Pre-owned, used and refurbished Cisco 12DS3-SMB-B

The Cisco 12DS3-SMB-B is the 12-port DS-3 line card with ECC for use with the 12000 series internet routers. Designed to simplify the deployment of DS-3 services, a new or used 12DS3-SMB-B 12-port DS3 time-division multiplexing (TDM) line card is ideal for service providers offering DS-3 (45 Mbps) dedicated access connections. Our prices on refurbished, used, and new surplus 12DS3-SMB-B DS-3 line cards beat those of our competitors. Call us for pricing and shipping options today.

Purchase new, refurbished, and used Cisco router equipment at the industry's best prices, including the 12DS3-SMB-B. MULTI-LINK (MLCP) carries a wide variety of Cisco router equipment across all product series. We can provide everything from SOHO to core router requirements.

Our extensive 12DS3-SMB-B inventory allows for quick order turn-around, and we often ship "same day" or within 1-2 business days. What's more? As an independent supplier, we can offer more equipment options than you’ll find from the distributor, including new, used and refurbished 12DS3-SMB-B. In some instances, our pre-owned equipment may still be in new condition and still sealed in original factory packaging, but cost only a fraction of what you would pay for the same product from the distributor.

At MLCP, we guarantee any pre-owned Cisco 12DS3-SMB-B purchase with our comprehensive lifetime warranty. All refurbished 12DS3-SMB-B equipment is tested to factory specifications and transported safely to your door. Our experience as a supplier of used network hardware has taught us that we have to be better than the manufacturer, and that key principle guides us every day.

Is your interest in the 12DS3-SMB-B the result of an upgrade? We may be interested in your surplus networking equipment. We encourage all of our customers to take advantage of our flexible "buy-back" options, including an up-front purchase option and generous trade-ins for credit.

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 GSR12/15.

General Information
Manufacturer: Cisco
Product ID: 12DS3-SMB-B
Product Description: 12DS3-SMB-B w/ ECC
Product Type: Service Module
Marketing Information

In response to higher bandwidth and capacity demand, carriers and Internet service providers (ISPs) are now offering DS-3 (45 Mbps) dedicated access connections. For service providers looking to simplify the deployment and delivery of DS-3 leased-line services with Cisco 12000 Series Internet routers, Cisco Systems offers the DS-3 Line Card with ECC.

Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Total Number of Ports: 12
Connector Type: SMB
Interfaces/Ports Details: 12 x SMB Duplex DS-3
Media & Performance
Maximum Data Transfer Rate: 44.736
Physical Characteristics
Form Factor: Hot-pluggable
Height: 14.5"
Width: 1.3"
Depth: 18.5"
Weight (Approximate): 6 lb
Miscellaneous
Additional Information:
  • Spare Product
  • Scrambling and subrate support of major data-service-unit (DSU) vendors
  • C-bit or M13 framing (software selectable)
  • Support for 16 and 32-bit cyclic redundancy checks (CRCs) (16-bit default)
  • Line build-out: configurable for up to 450 ft
  • Alarm indication signal (AIS)
  • Out of frame (OOF)
  • Far-end receive failure (FERF)

Memory:

  • Route: 64 MB upgradable to 256 MB
  • Packet: 128 MB

Packet-Layer Features:

  • Cisco Express Forwarding table that can accommodate up to 1 million forwarding entries
  • Application-specific integrated circuit (ASIC)-based queuing
  • QoS support
  • Multiprotocol Label Switching (MPLS)
Compatibility:

Cisco 12000 Series Internet Routers

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