Cisco Integrated Service Router Generation 2 (ISR G2)
Cisco ISR G2 is a part of Cisco Borderless Network Architecture, allowing enterprises improve and develop to all sites. ISR G2 brings new experience of working space by meeting requirement of output for the next generations in WAN system and network services. Designed to provide services on a platform, ISR G2 routers allow enterprises to implement services “on demand”, providing customers the most highly-qualified service experience while reducing considerably expenses of operating and deploying.
ISR G2 is designed on concept of Borderless Network by integrating multi-services in equipment that has capabilities of providing all services required by a branch office. These services include routing, switching, unified communications, security and application integration.
Problems ISR G2 can resolve
With the increasing amount of the staff in branches, keeping connection between branches stable, effective and low-cost is always challenging IT staff. Including all features as ISR G1, ISR G2 introduces new improvements to help remote branches operate more effectively, cooperatively and productively by:
• Providing new generation WAN connection and network services
• Providing services Video and Media
• Simplifying supportive services.

Cisco Integrated Service Router Generation 2 (ISR G2)

New features of ISR G2  

	Cisco ISR	Cisco ISR G2
WAN Performance	Lên tới 45 Mbps với các dịch vụ	Lên tới 150 Mbps với các dịch vụ
Network Processor	Single	Multi-core với khả năng mở rộng trong tương lai
Service Module Performance and Capacity	X với 160GB	Lên tới 7X với chip Dual Core và 1TB lưu trữ
Onboard DSPs	Voice only	Voice + Video-ready DSPs
Switch Modules	FE with PoE. Based on Catalyst  3750	FE/Gigabit Ethernet with POE+ Based on Catalyst  3560E/2950
IOS Image	Nhiều IOS	Một IOS duy nhất cho tất cả các sản phẩm
Services Delivery	Hardware-coupled	Services On-demand
Redundancy	Single mother-Board	Field-upgradeable motherboard
Energy Efficiency	EnergyWise	EnergyWise with slot-based controls

Typical features of ISR G2
ISR G2 performs 5 times more effectively than the previous generation Cisco ISR. ISR includes:
• Enterprise Video:
- Media engine allows enterprise video applications to transmit with high resolution.
- Services optimizing bandwidth and expanding  includes teleconference, video streaming and digital signage
- High efficiency (5 times) meets requirement of services and WAN in future.
- Connection T1/E1 for Telepresense
• Service Virtualization:
- Services provide for all branch offices including Security, Unified Communication, WAN optimization, Application Integration and service virtualization.
- Providing “on demand” services by Services Ready Engine (SRE)
• Saving operation expense.