Cisco cBR Series 8x10G Remote PHY Digital Physical Interface Card provides the Ethernet network connection between the CCAP core and Remote PHY devices.
Product Overview
Remote PHY is the cable technology that helps cable operators overcome the limitations of analog fiber and remove the HFC bottleneck in bandwidth increase. It enables “fiber deep” architectures that push digital fiber out much closer to homes. Ultimately, Remote PHY helps cable operators deliver capacity and Gigabit service tiers on parity with any pure-fiber competitor, at a fraction of the cost of replacing the existing HFC plant.
Remote PHY splits CMTS functions so that CCAP core and physical-layer functions can run separately in different locations. CCAP core routing can run out of larger hubs while QAM and OFDM modulation are pushed out to Remote PHY devices (RPDs) located nearer to subscribers.
The Cisco® cBR Series 8x10G Remote PHY Digital Physical Interface Card (Figure 1) is seated in the PIC slots in a cBR-8 system and provides the Ethernet network connection between the cBR-8 CCAP core and the Remote PHY devices. The cBR-8 Digital PIC works together with the Cisco cBR-8 Remote PHY line card or cBR-8 integrated CCAP line card configured for Remote PHY to offer CCAP core functionality in a Remote PHY system. The Digital Physical Interface Card provides up to 8x10GE ports interfacing Remote PHY node or shelf. It is designed to support a 4+4 setup to provide 40Gbps performance with link layer redundancy.
Features and Benefits Table 1. Features and Benefits
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Product Specifications
Table 2. Product Specifications
Description |
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Dimensions (H x W x D) in. (cm) |
1.43 x 10.96 x 7.32 in (3.6 x 27.8 x 18.6 cm) |
Power consumption (W) |
Typical: 28W, maximum rated power including 8 SFP+: 38W |
Weight lbs. (Kg) |
2.943 lbs. (1.335Kg) |
Supported SFP+ modules |
● SFP-10G-LR
● SFP-10G-ER
● SFP-10G-ZR
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LED |
● “Status” LED indicates board status
● “Replace” LED indicates whether board needs to be replaced due to hardware failure
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Environmental |
● Operating temperature (nominal): 32 to 104°F (0 to 40°C) sealevel
● Operating humidity (nominal) (relative humidity): 5 to 85%
● Operating humidity (short-term): 5 to 90%
Note: Not to exceed 0.024 kg water per 1 kg of dry air.
● Storage temperature: -40 to 158°F (-40 to 70°C)
● Storage (relative humidity): 5 to 95%
Note: Not to exceed 0.024 kg water per 1 kg of dry air.
● Operating altitude: -60 to 4000m
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Regulatory compliance |
Safety
● UL/CSA/IEC/EN 60950-1 2nd Ed. - United States, Canada, Europe
● AS/NZS 60950.1 - Australia
● EN60825/IEC 60825 Laser Safety
● FDA - Code of Federal Regulations Laser Safety
Electromagnetic Emissions Certification
● EN50083-2 - Europe
● KN 32 Class A - Korea
● FCC Part 15 Class A - United States
● ICES 003 Class A - Canada
● AS/NZS Class A - Australia
● CISPR 22 Class A - Europe
● EN55022 Class A - Europe
● VCCI Class A - Japan
● CNS13438 Class A - Taiwan
● IEC/EN61000-3-2 Power Line Harmonics - Europe
● IEC/EN61000-3-3 Voltage Fluctuations and Flicker - Europe
Immunity
● EN50083-2 - Europe
● CISPR 24 - Europe
● KN 35 - Korea
● IEC/EN61000-4-2 Electrostatic Discharge Immunity (8kV contact, 15kV air)
● IEC/EN61000-4-3 Radiated Immunity (10V/m)
● EC/EN61000-4-4 Electrical Fast Transient Immunity (2kV power, 1kV signal)
● IEC/EN61000-4-5 Surge AC Port (4kV CM, 2kV DM)
● IEC/EN61000-4-5 Surge Signal Port (1kV)
● IEC/EN61000-4-5 Surge DC Port (1kV)
● IEC/EN61000-4-6 Immunity to Conducted Disturbances (10Vrms)
● IEC/EN61000-4-8 Power Frequency Magnetic Field Immunity (30A/m)
● IEC/EN61000-4-11 Voltage Dips, Short Interruptions, and Voltage Variations
Network Equipment Building Standards The system is designed to meet the following Networking Equipment Building Standards (NEBS):
● NEBS Level 3, Bellcore: GR-63-CORE, GR-1089-CORE
European Telecommunication Standards Institute (ETSI)
● EN 300 386 Telecommunications Network Equipment (EMC)
● EN50083-2 Cable networks for television signals, sound signals and interactive services
● EN55022 Information Technology Equipment (Emissions)
● EN55024 Information Technology Equipment (Immunity)
● EN61000-6-1 Generic Immunity Standard
● EN61000-6-2 Generic Immunity Standard for Industrial Environments
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Network Management Information |
● ENTITY-MIB
● IF MIB
● CISCO-ENTITY-ALARM-MIB
● CISCO-ENTITY-ASSET-MIB
● CISCO-ENTITY-FRU-CONTROL-MIB
● CISCO-ENVMON-MIB
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Software Release |
● Cisco IOS® Software Release IOS XE 16.5.1 or later
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System Requirements
Table 3. System Requirements
Item |
Details |
Software |
Cisco IOS® Software Release IOS XE 16.5.1 or later |
Ordering Information for Cisco cBR-8 8x10G Digital Physical Interface Card
Table 4. Ordering Information
Product Description |
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Cisco cBR Series 8x10G Remote PHY Digital Physical Interface Card |
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Cisco cBR Series 8x10G Remote PHY Digital Physical Interface Card, spare |
CBR-DPIC-8X10G= |
Warranty Information
The Cisco cBR Series 8x10G Remote PHY Digital Physical Interface Card has a 1-year limited liability warranty.
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For More Information
For more information about the Cisco cBR-8 Converged Broadband Router and Remote PHY deployment, visit http://www.cisco.com/c/en/us/products/video/cbr-series-converged-broadband-routers/datasheet-listing.html or contact your local account representative.