uBR-MC28U Broadband Processing Engine
Couldn't load pickup availability
Certified Pre-Owned
Unused Pre-Owned
Please feel free reach out to us with any questions.
The Cisco uBR7200 Series MC28U line cards address the expanding service and operational needs of multiple system operators (MSOs). An unmatched set of advanced features and a scalable architecture make these line cards an ideal choice for cable operators facing the challenge of delivering carrier-class IP-based data, voice, and video services to a growing number of subscribers. The line cards offer:
• An advanced physical layer (PHY) to provide ingress noise cancellation
• Advanced time-division multiple access (A-TDMA) capabilities
• Advanced spectrum management
• An onboard processor for improved performance to support additional subscribers and services
• Integrated upconverters for Cisco uBR7200 Series MC28U and MC16U line cards
• Flexible software Media Access Control (MAC) domain configuration or virtual interfaces
• Reduced cable wiring through frequency stacking
• Data Over Cable Service Interface Specifications (DOCSIS®), European DOCSIS (Euro-DOCSIS), and J-DOCSIS support on one line card.
| Item | Description |
|---|---|
| Physical |
Occupies a single slot in the Cisco uBR7246VXR chassis Hot-swappable; no slot dependency Dimensions (H x W x D): 1.35 x 13.5 x 10.56 in. (3.43 x 34.29 x 26.82 cm) Weight: 6 lbs (2.72 kg) |
| Power Consumption | 80 Watts (273 BTU/h) |
| Power Output | +50 to 61 dBmV at RF |
| RF Output Power Range | 50 to 61 dBmV |
| Modulation |
Downstream: 64-QAM, 256-QAM Upstream: QPSK 8-, 16-, 32-, 64-QAM |
| Downstream Frequency Range |
DOCSIS: 6 MHz Annex B, 88–860 MHz Euro-DOCSIS: 8 MHz Annex A, 85–860 MHz J-DOCSIS: 6 MHz Annex B extension, 70–860 MHz |
| Upstream Frequency Range |
DOCSIS: 6 MHz Annex B, 5–42 MHz Euro-DOCSIS: 8 MHz Annex A, 5–65 MHz J-DOCSIS: 6 MHz Annex B extension, 5–55 MHz |
| Environmental |
Operating altitude: -197 to 13,123 ft (-60 to 4000 m) Storage temperature: -4 to 149°F (-20 to 65°C) Operating temperature, nominal: 41 to 104°F (5 to 40°C) Storage relative humidity: 5 to 95 percent Operating relative humidity: 10 to 90 percent |
UBR-MC28U