EH1D2VS08000 Is Huawei S7700&S9700 Series Switches Main Control Units and Subcards
EH1D2VS08000-8-Port 10G Cluster Switching System Service Unit (SFP+)
The EH1D2VS08000 provides eight 10GE optical ports, which can only be used for cluster connection and cannot be used for data transmission and switching.
The EH1D2VS08000 can be installed in the subcard slot of an EH1D2SRUC000.
Switches connected through optical ports on the EH1D2VS08000 cards form a switching domain and are considered as one device. You can log in to the master switch to manage all the switches in the CSS.