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Cisco 4-Port Clear Channel T3/E3 Shared Port Adapter - Expansion Module - HDLC, Frame Relay, PPP - 4 Ports - T-3/E-3 - For P/N: 12000-SIP-501, 12000-SIP-501=, 12000-SIP-601, 12000-SIP-601-RF, 7600-SIP-200-RF - SPA-4XT3/E3

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Cisco 4-Port Clear Channel T3/E3 Shared Port Adapter - Expansion Module - HDLC, Frame Relay, PPP - 4 Ports - T-3/E-3 - For P/N: 12000-SIP-501, 12000-SIP-501=, 12000-SIP-601, 12000-SIP-601-RF, 7600-SIP-200-RF - SPA-4XT3/E3

SKU:: SPA-4XT3/E3

Shipping:: Calculated at Checkout

$17,059.50 $10,587.13

(You save $6,472.37 )

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Out of Stock.

Request a quote for re-stock information.

$17,059.50 $10,587.13

(You save $6,472.37 )

Qty.

Availability:

Currently out of stock, pre-order may be available

Condition:

New

Network Protocols:

Frame Relay, HDLC, PPP

Device Type:

Expansion module

Product Line:

Cisco

Connectivity Type:

Wired

Model:

4-Port Clear Channel T3/E3 Shared Port Adapter

Data Transfer Rate:

44.736 Mbps

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Integrated DSU functions
Interoperability with all Cisco T3/E3-capable products and products from other leading T3/E3 DSU and frame relay equipment vendors
Full-duplex, full-rate, and subrate support

The Cisco Clear Channel T3/E3 shared port adapter (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 configurable as either all T3 or all E3. To support the widest range of operational environments and to offer the greatest flexibility in provisioning clear channel T3/E3 connections, the Cisco Clear Channel T3/E3 SPAs take a groundbreaking step and bring together proprietary subrate and scrambling features of T3/E3 DSU vendors Quick Eagle Networks (formerly Digital Link), Larscom, ADC Kentrox, Adtran, and Verilink. Subrate support in the Cisco Clear Channel T3/E3 SPAs maximizes the application of these products in service provider environments for tiered T3 services. By simultaneously supporting interoperability with a wide range of third-party DSU vendors, the Cisco Clear Channel T3/E3 SPAs offer the flexibility to support installed equipment without committing customers to a proprietary solution.
The Cisco Clear Channel T3/E3 SPA is hot-swappable and supports service-transparent online insertion and removal (OIR), allowing removal of the SPA without impacting the interface processor and other SPAs.