Product DescriptionHP J8763A ProCurve 12 x Ports 100Base-FX MT-RJ Fast Ethernet Switching ModuleProduct Condition:RefurbishedGeneral InformationProduct LineProCurve Product TypeSwitching Module Technical InformationEthernet StandardGigabit Ethernet OS PlatformPC Quantity of Expansion Slots12 Transciever-Modules UsageSwitching Network QoSYes Interfaces/Ports Details 12 12 12 12 12 x x x x x MT-RJ MT-RJ MT-RJ MT-RJ MT-RJ 100Base-FX,Fast Ethernet 100Base-FX,Fast Ethernet 100Base-FX,Fast Ethernet 100Base-FX,Fast Ethernet 100Base-FX,Fast Ethernet Network Network Network Network Network Optical Fiber Optical Fiber Optical Fiber Optical Fiber Optical Fiber MiscellaneousCompliance StandardsWEEE,RoHS Assembly RequiredYes Eco FriendlyYes