Cisco Systems Cisco uBR10012 manual Cisco uBR10-LCP2-MC28C Faceplate

Chapter 1 Cisco uBR10012 Universal Broadband Router Overview

Cable Interface Line Cards

The Cisco uBR10-LCP2-MC28C cable interface line card is configured identically to the

Cisco uBR-MC28C cable interface line card. For information about configuring the Cisco uBR-MC28C cable interface line card, refer to chapter three of the Cisco uBR10012 Universal Broadband Router Software Configuration Guide, available on Cisco.com or at the following URL:

http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/configuration/guide/scg.html

Caution The Cisco uBR10012 supports only the Cisco uBR10-LCP2-MC28C cable interface line card bundle. Do not install either the adapter card or Cisco uBR-MC28C card separately in the Cisco uBR10012 chassis.

Figure 1-21shows the Cisco uBR10-LCP2 adapter card with the Cisco uBR-MC28C card installed.

Figure 1-21 Cisco uBR10-LCP2 Adapter Card with Cisco uBR-MC28C Installed

ENABLED

US0

US1

US2

US3

US4

US5

US6

US7

uBR- MC28CDS0

DS1

Cisco MC28C cable line card

56296

Cisco uBR10-LCP2

adapter card

Figure 1-22shows the faceplate for the Cisco uBR10-LCP2-MC28C cable interface line card.

Figure 1-22 Cisco uBR10-LCP2-MC28C Faceplate

US0	US1	US2	US3	US0	US1	US2	US3	uBR - MC28C
								DS0	DS1	56419
ENABLED

The cable interface card has two downstream ports and eight upstream ports. Each downstream port is associated with four upstream ports in a DOCSIS domain. Each domain runs independently of the other. The Cisco uBR10-LCP2-MC28C cable interface line card uses a color-coded label to identify and group the two downstream domains (DS0 and DS1). Their corresponding upstream ports are labeled U0 through U3.

Cisco uBR10012 Universal Broadband Router Hardware Installation Guide

OL-18259-01 1-33