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8812-SYS Overview
Cisco 8812-SYS is the Cisco 8812 12-slot System.
Quick Spec
Table 1 shows the quick spec.
| Part Number | 8812-SYS |
| Description | Cisco 8812 12-slot System |
| Bandwidth | 172.8 Tbps |
| Ports | 48 QSFP28 100 GbE with MACSec
36 QSFP56-DD 400 GbE |
| Power Supply | Typical system power at 172.8 Tbps: 20 KW
9 high-voltage power supplies or 12 48V DC power supplies |
| Dimension | (H) 36.75 x (W) 17.45 x (D) 35.43 in. (93.345 x 44.23 x 90 cm) ?C 21 RU ?C 12 line cards
Depth with cable management, filter, and doors: 41.55 in. (105.5 cm) |
Product Details
With up to ~260 Tbps via 648 400 GbE ports, the Cisco 8800 Series delivers breakthrough density and efficiency with the extensive scale, buffering, and feature capabilities common to all the Cisco 8000 Series of routers. It includes three chassis ?C the 8808, 8812, and 8818 ?C to meet a broad set of network and facility requirements.
In addition to reducing per-port power relative to previous generations, the Cisco 8800 Series enables even greater savings by reducing the number of routers required in a given location ?C potentially removing entire layers from a network. This results in a significant reduction in the total number of router port and optics, one of the top contributors to network costs.
Compare to Similar Items
Table 2 shows the comparison.
| Chassis | Bandwidth | Ports | Height |
| Cisco 8201 | 10.8 Tbps | 24 QSFP56-DD 400 GbE
12 QSFP28 100 GbE |
1 RU |
| Cisco 8202 | 12 QSFP56-DD 400 GbE
60 QSFP28 100 GbE |
2 RU | |
| Cisco 8808 | 115.2 Tbps | 48 QSFP28 100 GbE with MACSec
36 QSFP56-DD 400 GbE |
8 slots / 16 RU |
| Cisco 8812 | 172.8 Tbps | 12 slots / 21 RU | |
| Cisco 8818 | 259.2 Tbps | 18 slots / 33 RU |
