Advertisement
Chapter 7
Broadband and Dial Access Products
• Standards-based: DOCSIS and EuroDOCSIS models available
• Reliable operation to ensure the system remains online
• Uses Cisco IOS software
Specifications
Feature
Cisco uBR7111 and uBR7114
Embedded Processor
MIPS RISC527/RM7000, 75 MHz Bus
Throughput of Services
50 Mbps
Memory
Flash: 48 MB; Packet: 64 MB; System: 128 MB
System memory expandable to 256 MB
Line Card with Integrated
uBR7111: 1 downstream and 1 upstream
Upconverter (Cable Plant
uBR7114: 2 downstream and 4 upstreams
Interface)
Integrated Upconverter
DOCSIS Annex B, 6 MHz
High level output: =+61dBmV, 55 to 858 MHz
Optimized for 64 and 256 QAM
Port Adapter (WAN or
Embedded dual 10/100 BaseT Ethernet (TX FE) provided
backbone Interface)
Supports one additional PA; options include the following
using Cisco IOS Release12.1(8)EC minimum:
Ethernet:
• PA-4E-4-port Ethernet 10BASE-T
Fast Ethernet:
• PA-FE-TX-1-port 100BASE-TX Fast Ethernet
• PA-FE-FX-1-port 100BASE-FX Fast Ethernet
• PA-2FE-TX 2-port 100BASE-TX Fast Ethernet
• PA-2FE-FX 2-port 100BASE-FX Fast Ethernet
Serial:
• PA-MC-4T1 4-port multichannel T1 Port Adapter with
• PA-MC-2T1 2-port multichannel T1 Port Adapter with
• PA-E3-1-port E3 serial Port Adapter with E3 DSU
• PA-T3-1-port T3 serial Port Adapter with T3 DSU
• PA-2E3-2-port E3 serial Port Adapter with E3 DSUs
• PA-2T3-2-port T3 serial Port Adapter with T3 DSUs
• PA-4T+-4-port serial Port Adapter, enhanced
• PA-4E1G-75-4-port E1-G.703 serial Port Adapter
• PA-4E1G-120-4-port E1-G.703 serial Port Adapter
• PA-8T-V35-8-port serial V.35 Port Adapter
HSSI:
• PA-2H-2-port HSSI
ATM:
• PA-A3-8T1IMA, 8-port ATM inverse T1 multiplexer Port
• PA-A3-OC3MM, 1-port ATM enhanced OC3c/STM1
POS:
• PA-POS-OC3SMI, 1-port Packet/SONET OC3c/STM1
Power Options
Single; 100 to 240 VAC input voltage
Minimum Cisco IOS
12.1(5)ECI minimum
release
For More Information
See the Cisco uBR7100 series Web site: http://www.cisco.com/go/ubr7100
integrated CSU/DSUs
integrated CSU/DSUs
(75-ohm/unbalanced)
(120-ohm/balanced)
Adapter
multimode Port Adapter
single-mode Port Adapter
Cisco uBR7100 Series Universal Broadband Router
Cisco uBR7111E and uBR7114E
MIPS RISC527/RM7000, 75 MHz Bus
50 Mbps
Flash: 48 MB; Packet: 64 MB; System: 128 MB
System memory expandable to 256 MB
uBR7111E: 1 downstream and 1 upstream
uBR7114E: 2 downstream and 4 upstreams
DOCSIS Annex A, 8 MHz,
High level output: = +61 dBmV, 55 to 858 MHz
Optimized for 64 and 256 QAM
Same as Cisco uBR7111 and Cisco uBR7114
Single; 100 to 240 VAC input voltage
12.1(7)EC minimum
7-17
Advertisement
