|  Description  | 
 | Manufacturer: |  Hewlett Packard Enterprise | 
 | Manufacturer Part Number: |  J9992A | 
 | Manufacturer Website Address: |  https://www.hpe.com/au/ | 
 | Brand Name: |  HPE | 
 | Product Name: |  20-port 10/100/1000BASE-T PoE+ MACsec / 1-port 40GbE QSFP+ v3 zl2 Module | 
 | Marketing Information: |  HP 20-port 10/100/1000BASE-T PoE+ MACsec / 1-port 40GbE QSFP+ v3 zl2 Module for the 5400R zl2 Switch Series. | 
 | Packaged Quantity: |  1 | 
 | Product Type: |  Expansion Module | 
|  Technical Information  | 
 | Application/Usage: |  - Data Networking
 - Optical Network
 
  | 
|  Interfaces/Ports  | 
 | Total Number of Ports: |  20 | 
 | Connector Type: |  RJ-45 | 
 | Interfaces/Ports Details: |  20 x RJ-45 1000Base-T LAN | 
|  Media & Performance  | 
 | Media Type Supported: |  - Twisted Pair
 - Optical Fiber
 
  | 
 | Ethernet Technology: |  - Gigabit Ethernet
 - 40 Gigabit Ethernet
 
  | 
 | Network Technology: |   | 
 | Maximum Data Transfer Rate: |  40 Gbit/s | 
|  I/O Expansions  | 
 | Number of Total Expansion Slots: |  1 | 
 | Expansion Slot Type: |  QSFP+ | 
|  Physical Characteristics  | 
 | Height: |  44.5 mm | 
 | Width: |  261.6 mm | 
 | Depth: |  206.5 mm | 
 | Weight (Approximate): |  870 g | 
|  Miscellaneous  | 
 | Compatibility: |  HP 5400R zl2 Switch Series | 
 | Environmentally Friendly: |  Yes |