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Cisco Systems uBR10-LCP2-MC16E, uBR10-LCP2-MC16S Cisco uBR10-LCP2-MC16C/MC16E/MC16S Overview

Models: MC16S uBR10-LCP2-MC16C uBR10-LCP2-MC16E uBR10-LCP2-MC16S MC16E

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Cisco uBR10-LCP2-MC16C/MC16E/MC16S Overview

Cisco uBR10-LCP2-MC16C/MC16E/MC16S Overview

The cable interface line cards, together with external IF-to-RF upconverters, serve as the RF interface between the cable headend and DOCSIS/EuroDOCSIS-based cable modems.

The Cisco uBR10-LCP2-MC16C, the Cisco uBR10-LCP2-MC16E, and the Cisco-LCP2-MC16S cable interface line cards are a combination of two components:

•Cisco uBR-MC16x(MC16C, MC16E, and MC16S) cable interface line cards—Provide one downstream and six upstreams channels.

–Cisco uBR-MC16C and Cisco uBR-MC16S support cable modems and set-top boxes that operate according to the Data-over-Cable Service Interface Specifications (DOCSIS). DOCSIS supports the 6-MHz North American channel plans using the ITU J.83 Annex B RF standard. The downstream uses a 6 MHz channel width in the 85- to 860-MHz frequency range, and the upstream supports the 5- to 42-MHz frequency range.

Note The Cisco uBR-MC16S main board also includes a daughter card that provides the advanced hardware-based spectrum management feature. This daughter card is an integral part of the card assembly and cannot be removed in the field.

–Cisco uBR-MC16E supports cable modems and set-top boxes that operate according to the European DOCSIS specifications (EuroDOCSIS). EuroDOCSIS supports the 8-MHz Phase Alternating Line (PAL) and SEquential Couleur Avec Memoire (SECAM) channel plans using the ITU J.112 Annex A RF standard. The downstream uses an 8 MHz channel width in the 85- to 860-MHz frequency range, and the upstream supports multiple channel widths in the 5- to 65-MHz frequency range.

•Cisco Line Card Processor (Cisco uBR10-LCP2) adapter card—Provides the mechanical and electrical conversions necessary for the Cisco uBR-MC16C, the Cisco uBR-MC16E, or the Cisco MC16S cable interface line card to fit the form factor used in the Cisco uBR100012 chassis.

Note Currently there are two types of LCP adapter cards, LCP and LCP2. The LCP is the original adapter card shipped with the Cisco uBR10-LCP-MC16xcard. (Installation information about the LCP adapter card also applies to the LCP2 adapter card.) The Cisco uBR10-LCP2 adapter card is replacing the old LCP adapter card. The upgrade to the Cisco uBR10-LCP2 increases the memory from 64- to 256-MB. The upgrade supports N+1 requirements when the card is used as a redundant or protect card. There is no problem with the original LCP version if the card is used as the operating card. See the Proactive Upgrade Field Notice number 18301 at the following URL:

http://www-tac.cisco.com/Support_Library/field_alerts/fn18103.html.

The Cisco uBR10-LCP2 and Cisco uBR-MC16xcable interface line cards (MC16C, MC16E, and MC16S) are mechanically connected to each other by using brackets and power connectors (see Figure 1 on page 3). The Cisco uBR10-LCP2 not only adapts the cable interface line card to the form factor of the Cisco uBR10012 chassis, but also provides:

•Proper voltage conversion for the cards and chassis.

•Boot code required to use the cable interface line cards.

•SDRAM for buffering packets as they are transferred between the card and PRE1.

Cisco uBR10-LCP2-MC16C/MC16E/MC16S Cable Interface Card for the Cisco uBR10012 Router

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Cisco Systems uBR10-LCP2-MC16E, uBR10-LCP2-MC16S technical specifications Cisco uBR10-LCP2-MC16C/MC16E/MC16S Overview
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MC16S, uBR10-LCP2-MC16C, uBR10-LCP2-MC16E, uBR10-LCP2-MC16S, MC16E specifications

Cisco Systems has long been a leader in providing robust networking solutions, and its line of Modular Converged Broadband Routers (MCBR) reflects this commitment to performance and innovation. Among these offerings is the MC16E, alongside the uBR10-LCP2-MC16S, uBR10-LCP2-MC16E, and uBR10-LCP2-MC16C. These models are designed to meet the diverse demands of modern broadband networks, enabling service providers to efficiently manage data, voice, and video services.

The MC16E serves as a highly scalable platform that is capable of supporting high-density cable applications. Its architecture supports advanced features such as multiview video streaming, high-speed data transfer, and Voice over IP (VoIP) support. With a focus on maximizing bandwidth and ensuring reliable service delivery, the MC16E is optimized for applications requiring significant network resources.

The uBR10-LCP2-MC16S, uBR10-LCP2-MC16E, and uBR10-LCP2-MC16C are integral components of the uBR10 series, designed to enhance the capabilities of the cable provider’s network. These models feature specialized Line Card Platforms (LCP) that provide modular flexibility and computational power. The LCP allows for easy integration and upgrading, ensuring that the network can adapt to future technology advancements and increased demand.

One of the standout features of these devices is their support for DOCSIS 3.1 technology. This enables service providers to deliver high-speed internet services with impressive download and upload speeds, reducing latency and improving overall user experience. In addition, the routers are equipped with advanced Quality of Service (QoS) mechanisms, enabling better prioritization of critical data traffic, which is essential for maintaining service quality, especially in mixed-service environments.

Another characteristic of these routers is their redundancy and reliability features. With options for network backup and failover mechanisms, service providers can ensure uninterrupted service, a critical requirement in today’s always-on digital environment.

The MC16S model is particularly noteworthy due to its dual-mode operation, supporting both IPv4 and IPv6, which is essential as networks transition to newer internet protocols. Cisco's continued innovation ensures that these routers stay relevant in a fast-paced technological landscape.

In summary, Cisco's MC16E, uBR10-LCP2-MC16S, uBR10-LCP2-MC16E, and uBR10-LCP2-MC16C provide a powerful and flexible solution for modern broadband networks. With high scalability, advanced QoS features, and robust support for new protocols, these devices are key to enhancing service delivery for providers looking to stay ahead in the competitive broadband market.