Cisco 2-Port Clear Channel T3/E3 Shared Port Adapter - expansion module - 2

Mfg.Part: SPA-2XT3/E3 | CDW Part: 1531269 | UNSPSC: 43201404
Availability: 4-6 Weeks
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($169.49/month)
Product Details
  • Port Clear Channel T3/E3 Shared Port Adapter
  • Expansion module
  • HDLC
  • Frame Relay
  • PPP
  • 2 ports
  • T-3/E-3
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Cisco 2-Port Clear Channel T3/E3 Shared Port Adapter - expansion module - 2
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Product Overview

Main Features
  • Port Clear Channel T3/E3 Shared Port Adapter
  • Expansion module
  • HDLC
  • Frame Relay
  • PPP
  • 2 ports
  • T-3/E-3
  • for SPA Interface Processor 200
  • 401
  • 501
  • 601
Demand for high-capacity corporate backbones, for high-speed access to the global Internet, and for trunking connections for service provider internetworking has led to a growth in clear channel T3/E3 connections that has outpaced all other types and speeds of leased lines. This growth places tremendous strain on service providers and network managers to provision and manage new T3/E3 connections. The Cisco Clear Channel T3/E3 SPAs for the Cisco 7304, 7600, and 12000 Series routers offer high-density, highly manageable T3/E3 line connectivity and termination. With integrated line-interface data service units (DSUs) that allow T3/E3 lines to be directly terminated on a Cisco Systems router, the Cisco Clear Channel T3/E3 SPAs simplify T3/E3 line management, reduce provisioning costs, and make valuable rack space available.

The Cisco Clear Channel T3/E3 SPA is designed to provide direct connectivity to T3/E3 lines for full-duplex communications at the T3 rate of 44.736 MHz or E3 rate of 34.368 MHz. The ports are