Overview of the S8700 Switch:
The S8700 series is part of Huawei's high-end campus core switches, designed for large-scale enterprise networks. It offers advanced hardware features to meet demanding requirements.
Analysis of Each Option:
Option A:The S8700 supports ultra-high PoE++ output capability, enabling long-distance power delivery for devices such as Wi-Fi access points and IP cameras.
Option B:The main control boards in the S8700 operate in 1:1 backup mode, ensuring seamless failover without packet loss or performance degradation.
Option C:This statement is incorrect. Service subcards arenot integratedon the main control board panel; they are separate components that enhance flexibility.
Option D:The S8700 supports ultra-high-density cards with GE optical, GE electrical, and 10GE optical ports, providing versatile connectivity options.
Conclusion:The correct hardware characteristics are Options A, B, and D.
References:
HCSA-Presales-IP Network V3.0 Training Material, Chapter 6: Core Switch Product Portfolio.
Huawei S8700 Series Switch Product Documentation.