Cisco T3 / E3 Cable, 1.0/2.3 RF - BNC-Male, 10 Feet CAB-T3E3-RF-BNC-M= Ficha De Dados
Códigos do produto
CAB-T3E3-RF-BNC-M=
Data Sheet
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Cisco 2-Port and 4-Port Channelized T3 (DS-0)
Shared Port Adapters
Shared Port Adapters
The Cisco
®
I-Flex approach combines shared port adapters (SPAs) and SPA interface
processors (SIPs), providing an extensible design that enables service prioritization for
data, voice, and video services. Enterprise and service provider customers can take
advantage of improved slot economics resulting from modular port adapters that are
interchangeable across Cisco routing platforms. The I-Flex design maximizes connectivity
options and offers superior service intelligence through programmable interface
processors that deliver line-rate performance. I-Flex enhances speed-to-service revenue
and provides a rich set of quality of service (QoS) features for premium service delivery
while effectively reducing the overall cost of ownership. This data sheet contains the
specifications for the Cisco 4-Port and 2-Port Channelized T3 (DS-0) Shared Port
Adapters (Cisco Channelized T3 SPAs; refer to Figure 1).
Figure 1. Cisco 4-Port and 2-Port Channelized T3 SPAs
Product Overview
The combination of channelized and clear channel T3 functions makes the Cisco 2- and 4-Port
Channelized T3 SPAs ideal for today's rapidly changing WAN environment. As an integral part of a
service node where customer bandwidth needs are uncertain, the Cisco Channelized T3 SPA
allows service providers to avoid determining beforehand how ports will be allocated between DS-
0, DS-1, and DS-3 connections. For enterprise remote-site connection, the flexibility to support DS-
0, DS-1, and DS-3 connections means this SPA reduces equipment expenditures by integrating
the capabilities and services of numerous port adapters onto a single SPA. It also provides
investment protection by growing with the enterprise to meet the needs of today's DS-0 and DS-1
aggregation networks and tomorrow's T3 aggregation networks.
The Cisco Channelized T3 SPA is available in 2- and 4-port options. The ports can be
independently configured as clear channel T3, channelized T3 -> T1, N x T1, full-rate T1,
channelized T1, fractional T1, or DS-0 connections. When configured as clear channel T3 ports,
connections to DS-3 and subrate DS-3 services can be provisioned. When configured as
channelized T3 ports, up to 112 T1 links or up to 1023 N x DS-0 channels can be supported,