Chapter 7 Broadband and Dial Access Products
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•Reliable operation to ensure the system remains online
•Uses Cisco IOS software
Specifications
Feature | Cisco uBR7111 and uBR7114 | Cisco uBR7111E and uBR7114E |
Embedded Processor | MIPS RISC527/RM7000, 75 MHz Bus | MIPS RISC527/RM7000, 75 MHz Bus |
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Throughput of Services | 50 Mbps | 50 Mbps |
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Memory | Flash: 48 MB; Packet: 64 MB; System: 128 MB | Flash: 48 MB; Packet: 64 MB; System: 128 MB |
| System memory expandable to 256 MB | System memory expandable to 256 MB |
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Line Card with Integrated | uBR7111: 1 downstream and 1 upstream | uBR7111E: 1 downstream and 1 upstream |
Upconverter (Cable Plant | uBR7114: 2 downstream and 4 upstreams | uBR7114E: 2 downstream and 4 upstreams |
Interface) |
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Integrated Upconverter | DOCSIS Annex B, 6 MHz | DOCSIS Annex A, 8 MHz, |
| High level output: =+61dBmV, 55 to 858 MHz | High level output: = +61 dBmV, 55 to 858 MHz |
| Optimized for 64 and 256 QAM | Optimized for 64 and 256 QAM |
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Port Adapter (WAN or | Embedded dual 10/100 BaseT Ethernet (TX FE) provided | Same as Cisco uBR7111 and Cisco uBR7114 |
backbone Interface) | Supports one additional PA; options include the following |
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| using Cisco IOS Release12.1(8)EC minimum: |
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| Ethernet: |
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| Fast Ethernet: |
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| Serial: |
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| integrated CSU/DSUs |
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| integrated CSU/DSUs |
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| HSSI: |
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| ATM: |
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| Adapter |
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| multimode Port Adapter |
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Power Options | Single; 100 to 240 VAC input voltage | Single; 100 to 240 VAC input voltage |
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Minimum Cisco IOS | 12.1(5)ECI minimum | 12.1(7)EC minimum |
release |
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For More Information
See the Cisco uBR7100 series Web site: http://www.cisco.com/go/ubr7100
Cisco uBR7100 Series Universal Broadband Router
CHAPTER 7 BROADBAND AND DIAL ACCESS PRODUCTS