INCLUDING 6x 1GB JD118B SFP MODULES. (4) fixed Gigabit Ethernet SFP ports. The 5500 HI has a robust feature set supporting 1440 W PoE+, fixed and modular 10GbE, 9 chassis IRF stacking, Static & RIP Routing, OSPF, MPLS, ACLs, IPv6, and Energy Efficient Ethernet.
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