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CISCO Router/Performance Routing Engine 4

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CISCO Router/ Performance Routing Engine 4 (ESR-PRE4= $DEL)

CISCO Router/Performance Routing Engine 4

Artikelnr: ESR-PRE4= $DEL
811.268,75 inkl. moms

Cisco 10000 Series Performance Routing Engine 4

Product Name

Part Number

Cisco 10000 Series Performance Routing Engine 4


Cisco 10000 Series PRE Compact Flash Memory 512 MB


Cisco 10000 Series PRE Compact Flash Memory 1 GB


Cisco 10000 Series 8-slot chassis, 1 PRE4, 1 AC PEM bundle


Cisco 10000 Series 8-slot chassis, 2 PRE4, 2 AC PEM bundle


Cisco 10000 Series 8-slot chassis, 1 PRE4, 1 DC PEM bundle


Cisco 10000 Series 8-slot chassis, 2 PRE4, 2 DC PEM bundle


The Cisco® 10000 Series Performance Routing Engine 4 (PRE4) addresses the demand for increased performance, scalability, and hierarchical quality of service (HQoS) to support diverse network-edge requirements for residential and business services markets.

The Cisco 10000 Series is a Service Provider edge aggregation router that offers a single solution for the diverse requirements of broadband aggregation, leased-line, Ethernet, ATM, and Frame Relay services. The Cisco 10000 Series provides customers with superior price/performance, industry-leading IP services, maximum platform scalability, and high availability.

Service providers require scalable networks to profitably meet their customers' requirements for better performance, more services, and higher reliability. Edge routers, such as the Cisco 10000 Series, are needed to manage higher-bandwidth requirements, more subscribers, and multiple service levels ranging from best-effort consumer Internet data services to high-priority business applications, voice, and video.

Designed to meet new requirements from service providers for high-capacity aggregation with sophisticated IP services, the Cisco 10000 Series PRE4 uses the latest generation of the Cisco patented Parallel Express Forwarding (PXF) technology. PXF is a parallel multiprocessor architecture that enables deployment of multiple IP services while maintaining peak performance throughput. The PRE4 also supports the flexible Hierarchal Queuing Framework (HQF) available on the Cisco 10000 Series Routers. The HQF implementation on the PRE4 allows three levels (class, logical, and physical) of scheduling to apply queuing and shaping.


  • Provides up to 10 million packets per second (mpps) of processing power for increased throughput
  • Delivers Hierarchal Queuing Framework (HQF) for up to three levels of service granularity
  • Supports increased bandwidth through link bonding connections between the PRE4 and Cisco 10000 Series SPA Interface Processor (SIP)-600
    • 11.2 Gbps transmit and receive (full duplex) to any SIP (total bandwidth distributed across installed shared port adapters [SPAs])
    • 2.8 Gbps transmit and receive (full duplex) to each full-height line card
    • 1.4 Gbps transmit and receive (full duplex) to each half-height line card
  • Includes 800-MHz route processor with 4 GB ECC protected DRAM for new features and scalability improvements
  • Delivers enhanced storage options for larger and more complex configurations
    • 14 MB nonvolatile RAM (NVRAM)
    • 128 MB Compact Flash - fixed internal memory
    • 512 MB or 1 GB Compact Flash - front panel removable memory
  • Uses Cisco patented PXF technology to provide maximum IP service flexibility without performance impact
  • Supports processor redundancy, helping enable 99.999-percent network uptime
  • Support for Building Integrated Timing Supply (BITS) interface, a component of the Cisco 10000 Series BITS architecture that enables network service synchronization




Product Compatibility

Compatible with the Cisco 10008 8-slot chassis

Software Compatibility

Compatible with Cisco IOS® Software Release 12.2(33)SB and later Release 12.2 images supported on the Cisco 10000 Series

Connectivity and Controls

10/100 Ethernet port network management interface with RJ-45 connector

Console serial port

Auxiliary (modem) port

Push button reset

Features and Functions

Supports up to 61,500 broadband subscribers

Hierarchal Queuing Framework (HQF) provides up to 3 levels of QoS or shaping per packet

10 mpps forwarding performance through the PXF complex


Alarms: Critical/Major/Minor (yellow, three per card)

• ON indicates an alarm condition
• OFF indicates no alarm

Fail (yellow, one per card)

• ON indicates that a major failure has disabled the Cisco PRE4
• OFF indicates that the Cisco PRE3 is operating properly

Status (bicolor, one per card)

• Flashing yellow indicates that the system is booting
• Green indicates that Cisco PRE4 is active (as a primary)
• Flashing green indicates that Cisco PRE4 is standby (as a secondary)
• OFF indicates no power to Cisco PRE4

Ethernet activity/link (green, two per card)

• Activity: Green indicates packets are being transmitted and received
• Link: Green indicates carrier detected; the port is able to accept traffic

CF card slot 0 (green - ON indicates slot 0 is active)


• Green indicates T1/E1 BITS input is configured and working properly
• Yellow indicates T1/E1 BITS input is configured and has errors
• Off indicates T1/E1 BITS input is not configured


Route processor memory: 4 GB ECC protected DRAM

Onboard memory: 128 MB Compact Flash, 14 MB NVRAM (7 MB primary and 7 MB backup)

Removable memory: 512 MB or 1 GB Compact Flash

Packet memory: 512 MB ECC protected


PXF performance: 10 million packets per second

RP forwarding performance: 400,000 packets per second

Reliability and Availability

Supports Online Insertion and Removal (OIR)

Supports Nonstop Forwarding (NSF) and Stateful Switchover (SSO)

Supports In-Service Software Upgrades (ISSUs)


A partial list of supported MIBs includes:

• Frame Relay MIB
• MIB II (Interfaces MIB, RFC 1213)
• RS232 MIB
• Cisco CAR MIB
• Cisco IP Stat MIB
• Cisco Config Copy MIB
• Cisco Frame Relay MIB
• Cisco CDP MIB
• Cisco Config Management MIB
• Cisco Image MIB
• Cisco Memory Pool MIB
• Cisco Ping MIB
• Cisco TCP MIB
• Cisco Entity Sensor MIB (Replaces ENVMON MIB)
• Cisco Process MIB
• Cisco Bulk File MIB
• Cisco FTP Client MIB

Network Management

Network management through:

• Telnet (command-line interface [CLI])
• Console port (through the CLI)
• Simple Network Management Protocol (SNMP)

RFC 2665

Physical Dimensions

Dimensions (H x W x D): 16.0 x 1.91 x 9.97 in. (40.64 x 4.84 x 25.32 cm)

Weight: 9.0 lb (4.09 kg)



Approvals and Compliance


• UL60950 & CAN/CSA-C22.2 No. 60950. Information technology equipment
• AS/NZS 60950
• IEC/EN 60950 Information technology equipment
• 73/23/EEC

Electromagnetic Emissions Certification

• AS/NZ 3548: 1995 (including AMD I + II) Class B
• EN55022: 1998 Class B
• CISPR 22: 1997
• EN55022: 1994 (including AMD I + II)
• 47 CFR Part 15: 2000 (FCC) Class B
• VCCI V-3/01.4 Class 2
• CNS-13438: 1997 Class B
• GR1089: 1997 (including Rev. 1: 1999)


• EN300386: 2000-TNE EMC requirements; product family standard; high priority of service; central office and noncentral office locations
• EN50082-1: 1992/1997
• EN50082-2: 1995-Generic Immunity Standard, Heavy Industrial
• CISPR24: 1997
• EN55024: 1998-Generic ITE immunity standard
• EN61000-4-2: 1995 + AMD I + II ESD, Level 4/8 kV contact, 15 kV air
• IEC-1000-4-3: 1995 + AMD 1-Radiated Immunity, 10 V/m
• IEC-1000-4-4: 1995-Electrical Fast Transients, Level 4/4 kV/B
• IEC-1000-4-5: 1995 + AMD 1-DC Surge-Class 3; AC Surge-Class 4
• EN61000-4-6: 1996 + AMD 1-RF conducted immunity, 10 Vrms
• EN61000-4-11: 1995-Voltage Dips and Sags
• ETS300 132-2: 1996 + corregendum, December 1996
• GR1089:1997 (including Rev1: 1999)

Network Equipment Building Standards

The module meets the following Networking Equipment Building Standards (NEBS):

• GR-1089-CORE
• GR-63-CORE

European Telecommunication Standards Institute (ETSI)

• ETSI 300 386-1 - Levels for equipment with a "high priority of service" that is installed in "locations other than telecommunication centers"
• ETSI 300 386-2:1997 - Levels for equipment with a "high priority of service" that is installed in "locations other than telecommunication centers"
• ETSI 300 132-2: December 1994 - Power supply interfaces at the input to telecommunications equipment Sections 4.8 and 4.9


Storage temperature: -38 to 150°F (-40 to 70°C)

Operating temperature, nominal: 41 to 104°F (5 to 40°C)

Operating temperature, short term: 23 to 131°F (-5 to 55°C)

Storage relative humidity: 5 to 95 percent relative humidity (RH)

Operating humidity, nominal: 5 to 85 percent RH

Operating humidity, short term: 5 to 90 percent RH

Operating altitude: -60 to 4000m (up to 2000m conforms to IEC/EN/UL/CSA 60950 requirements)

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