Zyxel SFP-LX-10-D Gigabit-LX Mini-GBIC SFP. Up to 10km using 9m single-mode fibre

Gigabit Speed and Flexibility ZyXEL"'s Small Form-factor Pluggable (SFP) transceiver family provides performance and flexibility with full duplex Gigabit speeds and hot-pluggable into Gigabit Ethernet port. Small Size and High Port Density ZyXEL"'s SFP transceiver"'s compact design provides high port density. For example, ZyXEL GS-3012F switch can connect up to 12 fiber links - all at an affordable price. Industry Standards-based Compliance ZyXEL"'s SFP transceiver family is compliant with IEEE 802.3z and SFP MSA allowing easy interoperability with all standard compliance devices from different vendors.