Cisco SPA-4XCT3/DS0 Cisco 4-Port Channelized T3 (DS0) SPA-4XCT3/DS0 Cisco 4-PT Channelized w/ HOLOGRAM, GREAT Start Price USD 14,500.00 Current Price USD 14,500.00 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Friday, October 31, 2008 End Time Monday, January 05, 2009 Location Garden Grove, California See more about 'Cisco SPA-4XCT3/DS0 Cisco 4-Port Channelized T3 (DS0)' Description CISCO   SPA-4XCT3/DS0   Cisco 4-Port Channelized T3 (DS0) Shared Port Adapter 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, making the Cisco Channelized T3 SPA a highly flexible interface for WAN provisioning. With integrated data-service-unit (DSU) functions on a per-port basis, the Cisco Channelized T3 SPA is compatible with the large number of standards-compliant DSUs on the market. Multilink Point-to-Point Protocol (MLPPP) is supported (in hardware) to enable link aggregation exceeding T1 capacity. Up to 12 individual T1s can be combined within a multilink bundle that appears to be a single IP link. This enables service providers to provision greater-than-T1 bandwidth incrementally, without requiring migration of the circuit and customer premises equipment (CPE) infrastructure to T3 facilities. The Cisco Channelized T3 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. APPLICATIONS The Cisco Channelized T3 SPA meets a variety of service interconnect requirements, including concurrent support for leased line and Frame Relay (refer to Figure 2). Enterprises and service providers can connect the SPA into these services for aggregation of large numbers of remote-site and Internet service provider (ISP) customers into a central site. Features and Benefits The Cisco Channelized T3 SPA offers many advantages, including: • 2- and 4-port options • Support for clear channel T3, channelized T3 to T1, n x T1, full-rate T1, channelized T1, fractional T1, or DS-0 connections • Up to 4 T3 ports, 112 T1 ports, or 1024 n x DS-0 channels • Integrated DSUs • Support for all major encapsulations, including MLPPP and multilink Frame Relay (MLFR) • Support for link fragmentation and interleaving (LFI) over Frame Relay (FRF.12) and MLPPP The Cisco SPA/SIP portfolio offers the following additional advantages: • Highly modular, flexible, intelligent interface processors – Superior flexibility, supporting a combination of interface types on the same interface processor for consistent services, independent of access technology – Pioneering programmable interface processors that provide flexibility for the service diversity required in next-generation networks – Innovative design that supports intelligent service delivery without compromising on performance • Increased speed to service revenue – The scalable, programmable Cisco architecture extended to 10 Gbps dramatically improves customer density, increasing potential revenue per platform. – Interface breadth (copper, channelized, POS, ATM, and Ethernet) on a modular interface processor allows service providers to roll out new services more quickly, helping ensure that all customers large and small receive consistent, secure, and guaranteed services. – High-density Small Form-Factor Pluggable (SFP) interfaces are featured for high-port-count applications with reach flexibility. Future optical technology improvements can be adopted using existing SPAs. • Dramatically improved return on your routing investment – Improved slot economics and increased density reduce capital expenditures (CapEx). – The ability to easily add new interfaces as they are needed enables a "pay-as-you-grow" business model. – SPAs are shared across multiple platforms, and can be easily moved from one to another, providing consistent feature support, accelerated product delivery, and a significant reduction in operating expenses (OpEx) through common sparing as service needs change.   Condition :!!!Fully tested and excellent working condition                  Warranty: 30 days   SHIPPING INFORMATION Payment  COD, paypal, Credit Card, prepaid. Fedex Ground  unless otherwise requested and paid for by the bidder, Overnight Avail. 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