The Hirschmann original M-SFP-LX/LC 943 015-001 is a high-quality Gigabit SFP-LX 10km LC SMF switch module. This unit includes one module with a single port, suitable for enterprise networking and server setups. With a manufacturer warranty of 1 year, users can trust in the reliability and performance of this product from the trusted brand Hirschmann. Ideal for those looking to expand their networking capabilities with a reliable and efficient switch module.