Cisco Cisco uBR-MC3GX60V Broadband Processing Engine 入門ガイド
Cisco uBR-MC3G60V Broadband Processing Engine for the
Cisco uBR10012 Universal Broadband Router
Cisco uBR10012 Universal Broadband Router
At-A-Glance
© 2010 Cisco Systems, Inc. All rights reserved. Cisco, the Cisco logo, and Cisco Systems are registered trademarks or trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries. All other trademarks mentioned in this document or Website
are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0805R) This document is Cisco public Information.
are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0805R) This document is Cisco public Information.
Product Overview
The Cisco® uBR-MC3GX60V Broadband Processing Engine (BPE) is a high-capacity,
DOCSIS® 3.0-capable line card for the Cisco uBR10012 Universal Broadband Router.
With 72 DOCSIS downstream and 60 upstream channels per card, the uBR-MC3GX60V
BPE sets a new benchmark for scalable, faster, and cost-effective DOCSIS 3.0 cable
modem termination system (CMTS) solutions. With the addition of the uBR-MC3GX60V
BPE, the Cisco uBR10012 platform scales to an industry-leading
DOCSIS® 3.0-capable line card for the Cisco uBR10012 Universal Broadband Router.
With 72 DOCSIS downstream and 60 upstream channels per card, the uBR-MC3GX60V
BPE sets a new benchmark for scalable, faster, and cost-effective DOCSIS 3.0 cable
modem termination system (CMTS) solutions. With the addition of the uBR-MC3GX60V
BPE, the Cisco uBR10012 platform scales to an industry-leading
576 modular
DOCSIS downstream channels and 480 upstream channels, or approximately 24
Gbps of downstream throughput and 14.4 Gbps of upstream throughput, in a single,
carrier-class chassis.
Gbps of downstream throughput and 14.4 Gbps of upstream throughput, in a single,
carrier-class chassis.
The Cisco uBR10012 CMTS with the uBR-MC3GX60V BPE delivers 10 times the
capacity and 20 times the speed of DOCSIS 2.0 solutions at only a tenth of the cost.
Because it bonds 24 DOCSIS channels (or 18 EuroDOCSIS channels) per bonding
group, the solution allows cable operators to deliver ultra-broadband services with
maximum downstream speeds approaching 1.0 Gbps per subscriber. A fully loaded
Cisco uBR10012 CMTS with the Cisco uBR-MC3GX60V BPE can deliver 500 HDTV
channels, video-on-demand (VoD), and ultra-broadband services to 20,000 homes.
capacity and 20 times the speed of DOCSIS 2.0 solutions at only a tenth of the cost.
Because it bonds 24 DOCSIS channels (or 18 EuroDOCSIS channels) per bonding
group, the solution allows cable operators to deliver ultra-broadband services with
maximum downstream speeds approaching 1.0 Gbps per subscriber. A fully loaded
Cisco uBR10012 CMTS with the Cisco uBR-MC3GX60V BPE can deliver 500 HDTV
channels, video-on-demand (VoD), and ultra-broadband services to 20,000 homes.
Extending the Cisco DOCSIS 3.0 Solution
The Cisco uBR10012 CMTS and uBR-MC3GX60V BPE are part of the Cisco DOCSIS
3.0 solution portfolio. The uBR10012 supports both of the CableLabs-specified CMTS
architectures – integrated and modular – in the same chassis. In this way, the uBR10012
provides a broad range of configuration options, allowing cable operators to select the
CMTS design that best meets their specific requirements. The addition of the Cisco
uBR-MC3GX60V BPE to the solution portfolio adds exceptional scalability while signifi-
cantly reducing the per-channel cost of the CMTS.
3.0 solution portfolio. The uBR10012 supports both of the CableLabs-specified CMTS
architectures – integrated and modular – in the same chassis. In this way, the uBR10012
provides a broad range of configuration options, allowing cable operators to select the
CMTS design that best meets their specific requirements. The addition of the Cisco
uBR-MC3GX60V BPE to the solution portfolio adds exceptional scalability while signifi-
cantly reducing the per-channel cost of the CMTS.
The combination of the Cisco uBR10012 CMTS equipped with the uBR-MC3GX60V
BPE and the Cisco RFGW-10 Universal Edge QAM provides impressive capacity
while maintaining the highest standards of reliability and availability because of com-
prehensive line card and supervisor redundancy on both platforms. In addition, this
solution enables cable operators to converge their IP and digital video services on the
BPE and the Cisco RFGW-10 Universal Edge QAM provides impressive capacity
while maintaining the highest standards of reliability and availability because of com-
prehensive line card and supervisor redundancy on both platforms. In addition, this
solution enables cable operators to converge their IP and digital video services on the
RFGW-10, thereby lowering the cost per QAM channel and reducing the rack space,
power, cooling and other environmental requirements for delivering all services.
power, cooling and other environmental requirements for delivering all services.
Figure 1 Cisco DOCSIS 3.0 Solution with Cisco uBR-MC3GX60V
The standards-based modular solution also permits cable operators to utilize
third-party edge QAM products that comply with the CableLabs M-CMTS
specifications.
third-party edge QAM products that comply with the CableLabs M-CMTS
specifications.
Delivering Cost-Effective Video Over DOCSIS
To enable the transition to an all-IP network, including managed and unmanaged IP
video services, the Cisco DOCSIS 3.0 solution provides a highly scalable, highly
available converged network optimized for video. Cisco IOS® software offers a
comprehensive feature set for efficient IP video delivery over the DOCSIS network.
video services, the Cisco DOCSIS 3.0 solution provides a highly scalable, highly
available converged network optimized for video. Cisco IOS® software offers a
comprehensive feature set for efficient IP video delivery over the DOCSIS network.
•
High Quality: Advanced QoS features such as dynamic bandwidth sharing and
admission control for bandwidth reservation to ensure video quality and enable
convergence with high-speed data services.
admission control for bandwidth reservation to ensure video quality and enable
convergence with high-speed data services.