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Cisco

Cisco UBR-MC88V | DOCSIS 3.0 BPE line card for uBR7246VXR | 8x DS + 8x US channel bonding | Advanced PHY

SKU:UBR-MC88V

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Description

Enable DOCSIS 3.0 channel bonding on the uBR7246VXR with a Broadband Processing Engine line card. It provides MAC/PHY resources to bond up to 8 downstream and 8 upstream channels per MAC domain, boosting aggregate capacity and subscriber speeds while remaining compatible with legacy modems. Deployed alongside RF line cards to scale service groups efficiently.

Features

- DOCSIS 3.0 channel bonding enablement for uBR7246VXR
- 8x8 bonding per MAC domain for higher aggregate throughput
- Backward compatibility with legacy DOCSIS CMs
- Efficient scaling of service groups across the chassis

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Does this card have RF ports?
A: It is a processing engine; RF connectivity is provided by the system’s RF line cards.

Q: How many channels can be bonded?
A: Up to 8 downstream and 8 upstream per MAC domain, subject to configuration and IOS feature support.

Q: Is it compatible with older DOCSIS modems?
A: Yes, it supports mixed DOCSIS 1.x/2.0/3.0 modem populations.

Q: Can this be used alongside MC16U/MC16X?
A: Yes, mixed deployments are supported with appropriate IOS versions.

Technical Specifications

- Role: DOCSIS 3.0 Broadband Processing Engine (line card)
- Channel bonding: up to 8 downstream + 8 upstream per MAC domain
- DOCSIS support: 3.0 with backward compatibility for 1.x/2.0 CMs
- PHY enhancements: Advanced PHY
- Chassis compatibility: uBR7246VXR (with supported IOS)
- Deployment: Scales service group throughput and subscriber tiers
- Interfaces: Processing engine; RF delivered via associated RF line cards

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