Description HP J9986A is a network expansion module designed for the HP 5400R zl2 Switch Series. It provides 8 additional Gigabit Ethernet RJ-45 ports, enabling flexible and scalable port expansion for high-performance enterprise networks. Ideal for enhancing connectivity and extending switch capabilities. Technical Specifications Condition New/Never Used Surplus Brand HP Networking Category Networking Hardware Part Number J9986A Subcategory Expansion Modules Interfaces/Ports Details 24 x RJ-45 1000Base-T Network LAN Media Type Supported Twisted Pair Ethernet Technology Gigabit Ethernet Network Technology 1000Base-T Height 1.8" Width 10.3" Depth 8.1" Weight 1.87 lbs Information About J9986A The HP J9986A is a 24-port 10/100/1000BASE-T PoE+ v3 zl2 expansion module designed for the HPE Aruba 5400R zl2 Switch Series. It provides 24 RJ-45 Gigabit Ethernet ports with PoE+ support, enabling both data and power delivery to connected devices. The module also supports MACsec encryption for enhanced network security. Key Features: Ports: 24 × 10/100/1000BASE-T RJ-45 with PoE+ support Data Transfer Rate: 1 Gbps per port Security: MACsec encryption support Form Factor: Plug-in module Dimensions: 10.3 × 8.13 × 1.75 inches (26.16 × 20.65 × 4.45 cm) Weight: Approximately 1.87 lbs (0.85 kg) Compatibility: Designed for HPE Aruba 5400R zl2 Switch Series This expansion module is ideal for enterprise networks requiring scalable Gigabit Ethernet connectivity with PoE+ capabilities and enhanced security features.