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CISCO cBR Series Converged Broadband Router User Guide

What is a Cisco cBR Series Converged Broadband Router  
DOCSIS MAC Cards  
• DOCSIS MAC SSI Card (80Gbps). [PID: CBR-CCAP-LC-G2-R]  
Digital PICs  
The Cisco Digital Physical Interface Card (DPIC) is used to connect a cBR-8 DOCSIS MAC Line card to an  
external Remote PHY Node Device (RPD) or Remote PHY Shelf product.  
The DPIC is installed in the cBR-8 and connects to a RPD node/shelf via Metro Ethernet. It supports both  
downstream and upstream traffic.  
The Cisco cBR chassis supports the following Digital PICs:  
• cBR CCAP Digital Through PIC. [PID: cBR-DPIC-8X10G]  
• cBR-8 2x100G Digital Physical Interface Card. [PID: cBR-DPIC-2X100G]  
cBR CCAP Digital Through PIC  
Table 20: Physical Specifications of the DPIC  
Unit  
Dimensions  
Width 10.96 in (27.8cm)  
Height 1.43 in (3.6cm)  
Depth 7.32 in (18.6cm) with  
handle  
Weight 2.943lb (1.335kg)  
The DPIC supports:  
• Eight ten gigabit Ethernet SFP+ interfaces  
• 80 gigabit non-blocking switching architecture with 40+40 protection scheme  
• Cisco SFP-10G-SR-S/Cisco SFP-10G-LR-S/Cisco SFP-10G-ZR-S/Cisco  
SFP-10G-ER-S/SFP-10G-AOC3M= optic modules  
• MACSec and 1588 TC  
The faceplate of the Cisco DPIC has the following:  
• Optic Cable Clip—Helps route and manage the optic cables.  
• 8 x SFP+ ports—Used as 8 x 10GE lanes for DOCSIS traffic to the Cisco RPDs.  
• 10GE Link Status LED—Indicates the status of the 10GE link.  
• Status LED—Indicates the status of the Cisco DPIC.  
• Replace LED—Indicates the Cisco DPIC must be replaced.  
cBR-8 2x100G Digital Physical Interface Card  
What is a Cisco cBR Series Converged Broadband Router  
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GeneralDetails
NameCISCO cBR Series Converged Broadband Router User Guide
MakeCisco
LanguageEnglish
FiletypePDF (Download)
File size0.45 MB
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CISCO cBR Series Converged Broadband Router User Guide