sfp module for cisco 2960 switch

Cisco 2960 Stack Module C3650-STACK-KIT= Switchs cable CAB-STK-E-3M= 3M Cisco C2960X-STACK Product Description C2960X-STACK Catalyst 2960-X FlexStack Plus Stacking Module optional Catalyst 2960-S Series GE Switch 10G Uplinks LAN Base Catalyst 2960-S Series...

...SFP+ LAN Base Brand Cisco Systems, Inc. Series 2960 Model WS-C2960S-48FPD-L Format & Standards Format Rackmount Network Management Type Network - Switches Ports & Interface Uplink Ports 4 Uplink Interface Stacking Module XFP Primary Ports 48 x Gigabit Ethernet Network 2 x 10 Gigabit Ethernet Expansion Slot Primary Port Speed 10/100/1000Base-T Data Transmission Uplink Speed Stacking Module

Cisco 48 Port POE Network Switch Catalyst 2960 Plus WS-C2960+48PST-L Product Information 24 or 48 Gigabit Ethernet ports. Small Form-Factor Pluggable (SFP) or Small Form-Factor Pluggable Plus (SFP+) module slots. 802.3at Power over Ethernet Plus (PoE+) support for up to 30W per port. Full PoE models to provide up to 15.4W per port on all 48 ports. Stacking of up to four switches with the optional FlexStack module...