ESR-6CT3

Lifetime Warranty
ESR-6CT3
Manufacturer: Cisco
Product ID: ESR-6CT3
Product Description: 6 port channelized T3 line card
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco ESR-6CT3

Cisco ESR-6CT3, or 6 port channelized T3 line card, provides unparalleled standards for scalability, flexibility, and price ratio performance in the T3 and T1 aggregation market. Designed primarily for Internet service providers, the Cisco ESR-6CT3 supports six T3 ports, all of which may be independently configured. This can be done from a clear channel T3, T1, NxT1, FT1 and DS0 connection on the exact same port. The Cisco 10000 ESR can also support various subrate DS3 formats, reliably integrating the CSU/DSU function on a per-port basis. The ESR-6CT3's advanced performance routing engine architecture, allows ISPs to benefit from industry-leading, unmatched port density and the necessary performance for enabling advanced IP services most end users demand from ISPs.

Our extensive ESR-6CT3 inventory provides for quick order turn-around, often allowing us to ship "same day" or within just 1-2 business days. What's more? As an independent supplier, we are able to offer more equipment options than are available through distribution, including new, used and refurbished ESR-6CT3. In some instances, 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 guaranty any refurbished Cisco ESR-6CT3 purchase with our standard lifetime warranty. All used ESR-6CT3 equipment is tested to factory specifications and packaged professionally for safe transport. As an experienced supplier of pre-owned network hardware, we understand that we have to be better than the manufacturer, and that fundamental principle guides us every day.

Is your interest in the ESR-6CT3 as a result of an upgrade? We may be interested in your surplus networking 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 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 ESR-6OC3/P-SMI.

General Information
Manufacturer: Cisco
Product ID: ESR-6CT3
Product Description: 6 port channelized T3 line card
Product Type: Service Module
Marketing Information

The Cisco 10000 Series Six-Port Channelized T3 line card sets a new standard for flexibility, scalability, and price/performance in the T1 and T3 aggregation market. The line card supports six T3 physical connections with each T3 capable of supporting a full "clear-channel" DS3 or six ports of DS3 channelized down to DS1 or DS0.

Technical Information
Application/Usage: Data Networking
Interfaces/Ports
Total Number of Ports: 7
Interfaces/Ports Details: 6 x CT3 WAN
  1 x Management
Media & Performance
Media Type Supported: Coaxial
Maximum Data Transfer Rate: 44.736
Physical Characteristics
Form Factor: Hot-swappable
Height: 1.1"
Width: 10"
Depth: 16"
Weight (Approximate): 4.75 lb
Miscellaneous
Additional Information:
  • 16-bit or 32-bit CRC supported
  • On-board processor for real-time Facilities Data Link (FDL) messaging, in-band-code detection and insertion, alarm integration, and performance monitoring

Cisco IOS Releases:

  • 12.0(9)SL
  • 12.0(17)ST
  • 12.0(22)S
  • 12.2(8)BZ

Encapsulation Protocols:

  • Frame Relay
  • Point-to-Point Protocol (PPP)
  • High-Level Data Link Control (HDLC)
Compatibility:

Cisco 10000 Series Routers

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