Manufacturer: Hewlett Packard Enterprise. Manufacturer Part Number: JG661A. Brand Name: HPE. Product Model: X140. Product Name: X140 40G QSFP+ LC LR4 SM 10km 1310nm Transceiver. Product Type: QSFP+. [Technical Information] Application/Usage: Data Networking. Optical Network. [Interfaces/Ports] Total Number of Ports: 1. Connector Type: LC. Interfaces/Ports Details: 1 x LC 40GBase-LR4 Network. [Media & Performance] Media Type Supported: Optical Fiber. Fiber Mode Supported: Single-mode. Ethernet Technology: 40 Gigabit Ethernet. Network Technology: 40GBase-LR4. [Physical Characteristics] Width: 4.8". Weight (Approximate): 0.11 lb.