The Original Aruba J4859D 1990-4116 1G LC SFP-LX 1310nm 1990-4414 10km switch module is a high-quality networking component from HPE designed for HP compatibility. With a maximum data rate of 1000 Mbps/1 Gbps and SFP network ports, this unit offers fast and reliable connectivity for enterprise networking setups. Made in Malaysia, this unit is a solid choice for enhancing the performance of your network infrastructure.