Refer to the exhibit. Which Cisco MDS chassis supports the 48-Port 16-Gbps Fibre Channel Switching Module?

The MDS 9509 is a first-generation director whose slot and backplane design predates and is incompatible with the 48-Port 16-Gbps FC Switching Module.

The MDS 9513 is also a first-generation director chassis and does not support the 48-Port 16-Gbps module, which is exclusive to the second-generation MDS 9700 platform.

The Cisco MDS 9710 is a 10-slot second-generation director belonging to the MDS 9700 series, which introduced the backplane bandwidth and slot architecture required to support the 48-Port 16-Gbps FC Switching Module (DS-X9648-768K9); first-generation directors cannot accommodate this module.

The MDS 9506 is a smaller first-generation chassis that lacks the hardware and backplane capacity required by the 48-Port 16-Gbps FC Switching Module.