7600-SIP-600产品简介

The Interface Flexibility (I-Flex) 7600-SIP-600思科原装线卡模块design combines shared port adapters (SPAs) and SPA interface processors (SIPs), taking advantage of an extensible design that helps enable service prioritization for voice, video, and data servi7600-SIP-600思科原装线卡模块ces. Enterprise and service provider customers benefit from the improved economics of modular port adapters that are interchangeable across  Systems® routing platforms.7600-SIP-600思科原装线卡模块

Modular port adapters and programmable 7600-SIP-600思科原装线卡模块interface processors, which are interchangeable across routing platforms, protect network investments and reduce total cost of ownership (TCO). The  I-Flex design maximizes connectivity options and offers superior service intelligence 7600-SIP-600思科原装线卡模块through programmable interface processors operating at line rate. This data sheet contains the specifications for the 7600 Series SPA Interface Processor-600 (7600 SIP 600; refer to Figure 1).
7600-SIP-600思科原装线卡模块Figure 1. 7600 SIP 600 with 10-Port Gigabit Ethernet SPA

PRODUCT OVERVIEW  7600-SIP-600思科原装线卡模块
Ideal for both service provider and enterprise applications, 7600-SIP-600思科原装线卡模块the7600 SIP 600) supports up to 10 Gbps of bandwidth and a wide range of interfaces; it provides the unique ability to combine both Layer 2 and Layer 3 services on the same line card. The combination of native Layer 2 bridging and Layer 3 routing distinguishes this line card among other products on the market, particularly in Metro Ethernet applications.
The innovative architecture of this industry-leading 7600-SIP-600思科原装线卡模块WAN services module is designed to deliver cost-effective high-touch features, combining both application-specific integrated circuit (ASIC) and network processor technology for an optimal combination of performance and flexibility. 7600-SIP-600思科原装线卡模块The7600 SIP 600 provides distributed forwarding with proven ASIC technology in the forwarding path (routing and switching, 7600-SIP-600思科原装线卡模块NetFlow, access control lists [ACLs]) as well as for queuing and shaping functions to provide the maximum performance for these foundation features; additionally, a programmable network processor is included in the forwarding plane to facilitate flexibility and feature growth. This ideal technology combination provides customers with the necessary flexibility for future service deployments and allows them to scale the system capacity as required.
Table 1 lists primary features and benefits.7600-SIP-600思科原装线卡模块
Table 1. Key Features and Benefits

Feature  7600-SIP-600思科原装线卡模块
 7600 SIP 600
Benefit
Modularity  7600-SIP-600思科原装线卡模块
One SPA per 7600 SIP 600 module
Offers high-performance, dense services while maintaining attractive footprint and scalability
Performance  7600-SIP-600思科原装线卡模块
Up to 24 millions of packets per second (Mpps)
Capable of line-rate performance with 41-byte IP packets
Packet Memory
256 MB  7600-SIP-600思科原装线卡模块
Up to 200 ms combined bidirectional buffering
Switch Fabric Connectivity
20-Gbps fabric channel
Uses 720-Gbps fabric modules for data forwarding
Online Insertion and Removal (OIR)
Support for OIR of the SIP and SPA
Provides hitless OIR to minimize impact of add, change, and remove operations
PRODUCT SPECIFICATIONS
Table 2. Product Specifications

Chassis Compatibility  7600-SIP-600思科原装线卡模块
• All  7600 Series router and Catalyst® 6500 services switch chassis except the 7603
Central Forwarding Engine Compatibility
•  Catalyst® 6500 Series supervisor engines 720-3B, 720-3BXL, and later
• Requires switch fabric connectivity; therefore, the  7600 SIP 600 is not supported with Supervisor Engine 32
Distributed Forwarding Card (DFC)
• DFC-3BXL  7600-SIP-600思科原装线卡模块
• Up to 24 Mpps, distributed forwarding
• Up to one million hardware forwarding entries
• Up to 256,000 NetFlow entries
Minimum Software Compatibility
•  IOS® Software Release 12.2(18)SXF or laterIOS Software releases
Slot Configuration
• One single- or double-height SPA per 7600 SIP 600 module
Memory
• Route memory: 1 GB
• Packet memory: 256 MB (200 ms combined input/output buffering at 10 Gbps)
Supported SPAs
• 1-Port 10 Gigabit Ethernet Shared Port Adapter (pluggable IEEE LAN PHY XFP optics)
•10-Port Gigabit Ethernet Shared Port Adapter (SFP pluggable optics)
•  5-Port Gigabit Ethernet Shared Port Adapter (SFP pluggable optics)
• 1-Port OC-192/STM-64 POS Shared Port Adapter (XFP pluggable optics)
•  1-Port OC-192/STM-64 POS Shared Port Adapter (long-reach fixed optics)
Link Encapsulations
• Ethernet II with optional IEEE 802.1q encapsulation
• Packet over SONET/SDH (POS) with either Point-to-Point Protocol (PPP) or  High-Level Data Link Control (HDLC) encapsulation
Hardware Queues
• 8000 queues (dynamically shared between ingress and egress processing)
• Hierarchical Quality of Service (HQoS): Up to 1000 parent queues
MAC Addresses
• MAC-learning in hardware, at wire speed
Environmental Conditions
• Operating temperature: 32 to 104°F (0 to 40°C)
• Storage temperature: -40 to 167°F (-40 to 75°C)
• Relative humidity: 10 to 90%, noncondensing
• Operating altitude:
· UL Approval: -60 to 2000m
· Functionally Tested to 3000m