H3C SR8800 series router
The SR8800 series is a high-end router independently developed by H3C, which adopts advanced orthogonal CLOS hardware architecture and separates the routing engine from the forwarding engine; Supports high-density GE/FE, 10GE, 25GE, 40GE, 50GE, and 100GE interfaces, with flexible expansion of single slot performance to meet different network location requirements; Supports advanced network operating system Comware V7, which seamlessly integrates with SR8800 series routers in terms of multi-core CPU support, distributed computing, modular design, high availability architecture, virtualization, openness, and more; Adopting mature virtualization technology IRF2.0 can improve network reliability while reducing equipment maintenance workload; Supporting powerful BRAS functionality to meet the development needs of multiple business edge MSE devices for operators and core devices for university campus networks; Supports multiple network protection technologies and 1588v2 synchronous Ethernet functions, serving as an ER router to meet the IPRAN networking needs of operators.
Product Features
Wide Area Network IRF2.0 Virtualization
H3C supports virtualization functionality on WAN backbone router devices to achieve unified management and control of multiple router systems. Logic multiple physical devices into one device, enabling them to work together, expand system capacity, simplify network topology and strategies, improve network operation efficiency, significantly reduce operation and maintenance costs, and enhance network convergence speed.
1. Multiple router devices logically form one device, greatly expanding the capacity of the router
2. Realize unified management and control of multiple router systems, simplify network topology, improve operational efficiency, and significantly reduce maintenance costs;
3. By using cross device link aggregation technology, the reliability of the entire network architecture is improved and the convergence speed of the network is enhanced;
4.By using routing hot backup technology, real-time backup of control plane and data plane information can be achieved within the entire logical architecture, eliminating single point of failure and avoiding business interruption.
Powerful BRAS function
Traditional SR routers undertake telecommunications services such as Mobile, Business, IPTV, etc. BRAS serves as the access gateway for broadband network applications, completing user authentication and management. The SR8800 series router integrates SR and BRAS functions, improving user network equipment utilization efficiency and saving user investment:
1. Support iTA (Intelligent Target Account), differentiate different business types based on destination addresses, achieve billing, bandwidth control, and QoS for different types of business for users, and provide differentiated business operation solutions for users;
2. Supporting wired and wireless unified authentication, simplifying user management costs, meeting the access needs of a large number of user terminals through high-capacity BRAS, while also meeting the mobility and imperceptible authentication needs of wireless terminals;
3. Support BRAS IRF hot standby function to avoid single point of equipment failure while simplifying operation and maintenance management work.
New generation network operating system
The SR8800 series router control plane adopts multi-core and SMP symmetric multiprocessing technology, running advanced operating system Comware V7. Each software module has independent running space and can be dynamically loaded and upgraded separately.
Comware V7 supports distributed computing and global services such as MPLS, BGP, etc. It can run on designated main control CPU systems and distribute the main programs of various global services to different main control systems, effectively sharing the pressure on each CPU and improving the overall performance of the system. A global service can achieve distributed computing by further disassembling sub functions and distributing them to different main CPU systems for operation.
Open Business Architecture (OAA) meets customized needs
The SR8800 series router adheres to H3C's development architecture design concept - Open Application Architecture (OAA), providing an Open Application Platform (OAP) board to meet the requirements of personalized customization and upgrading of subsequent business, such as embedded security cards such as firewall cards, intrusion prevention cards, LB cards, etc., achieving seamless integration between high-end routers and business application systems.