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S6730-S and S6730S-S Service Port Stacking Support

 

Service port stacking support

 

Device Series	Port Supporting Stacking	Stack Cable	Rate of a Single Port	Maximum of Stack Member Ports in a Logical Stack Port
S6730-S S6730S-S	10GE ports on the front panel	1 m, 3 m, and 5 m SFP+ high-speed copper cables 10 m SFP+ high-speed copper cables 3 m and 10 m AOC cables 10GE SFP+ optical module and optical fiber 0.5 m and 1.5 m SFP+ dedicated stack cables Only the last 16 10GE ports on the front panel can be used to set up a stack using dedicated stack cables.	10 Gbit/s	8
	40GE ports on the front panel	1 m, 3 m, and 5 m QSFP+ high-speed copper cables QSFP+ optical module and optical fiber (QSFP-40G-SR-BD optical modules can be used for stack since V200R019C10SPC500.) 10 m QSFP+ AOC cable 2m QSFP28 dedicated stack cables (supported in V200R020C10 and later versions)	40 Gbit/s	6

 

NOTE:

• For the cables that can be used as stack cables, see “Cables” in the Hardware Description. Using other cables may cause exceptions in the stack system, for example, frequent error-down events on stack ports.
• Any models of the S6730-S series can set up a stack. Any models of the S6730S-S series can set up a stack. A stack cannot be set up between the S6730-S (S6730-S24X6Q)and S6730S-S.
• The number of stacked switches is recommended to be 2 to 9. In addition, when using iMaster NCE-Campus to manage and maintain a stack, ensure that the stack has no more than four member switches.
• A switch supports a maximum of two logical stack ports.
• For stacking-supported service ports, some of them can be used as stack ports, whereas some can be used as ordinary service ports.
• The rates of physical member ports in a logical stack port must be the same. The rates of physical member ports in different logical stack ports on a device can be different.