HPE J9727A. J9727A Overview. Aruba 2920 Switch Series provides security, scalability, and ease of use for enterprise edge, SMB and branch office networks. The 2920 supports modular stacking (4 chassis), redundant power, 10GbE, RIP and Access OSPF routing, Tunneled node, PoE+, ACLs, sFlow, robust QoS and IPv6.
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