High-performance and high-quality network systems are divided into classes such as routers and switches with diverse hardware and software (software). Over time, this distinction has been practically leveled, thanks to the development of multifunctional and innovative switching and routing chips..
Advanced technology balances any service provider class capabilities SP. They also provide the great benefits of switching specific ASICs. ASIC.
Routers Cisco The 8000 Series delivers the ultimate in ISP-class routing performance and functionality with unique, increased density, power and performance. These indicators allow you to deploy devices Cisco 8000 series in an unprecedented range of routing roles.
All routers from this modern innovative line support a single structure, one of the advanced architectures ASIC and operating system. Thanks to these features, the deployment, configuration and further operation of routers is greatly simplified..
The 8000 series routers are based on progressive, revolutionary technology Cisco Silicon One, software IOS XR and a set of prepared chassis. This set of features and options allows you to make a significant breakthrough in terms of reliability, transfer speed and data protection, as well as simplifying the management of the router..
The series includes models that consist of a full range of multifunctional devices with increased scalability, global, deep buffering, integrated expanded memory with increased bandwidth HBM. Routers are optimized up to 400 Gigabit Ethernet (GbE) with a maximum bandwidth of 10.8 to 25,6 Tbit/with in form factor 1RU.
The routers can also be delivered as a control unit in the field of a modular system for rack integration, which will provide full duplex forwarding at a speed of 260 Tbit/With.
The line of routers from the American corporation includes two radically different router architectures, all of which use chips and hardware. Cisco Silicon One ASIC. Line 8800 consists of Cisco 8804, 8808, 8812 And 8818. These models provide speeds up to 14,4 Tbit/to the line card through ports 100 and 400GbE.
In routers Cisco the 8100 and 8200 series use the architecture Cisco Router-on-Chip (RoC) to provide the most complete routing functionality with a single ASIC per device. Both support a full suite of routing options, but the 8200 has deep buffers and advanced forwarding tables, while the 8100 series is used for data center applications with lower buffering and scatter scaling requirements. LkAnd.
building architecture RoC different from switches System-on-Chip (SoC) support for massive forwarding tables, deep buffers, more loyal packet operations and increased programmability. Cisco 8100 and 8200 provide network bandwidth up to 25,6 Tbit/with less power consumption than similar devices.
Router Specifications Cisco 8202-SYS:
router Cisco 8202-SYS (Cisco 8200 2 RU Chassis with 12x400GbE QSFP56-DD and 60x100GbE QSFP28 with IOS XR)
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