SFP+ - 10GBASE-BX SPB23010100D - SPB2301010xD is a high performance transceiver module for up to 10´ Gigabit Ethernet data links over a single mode fibre. The maximum reach is 10km. The transmitter is a 1270nm DFB laser, the receiver a 1330nm PIN photodiode. Consequently, a module with a 1330nm transmitter and a 1270nm receiver is required at the opposite side of the link. The recommended counterpart is SPB3201010xx. This transceiver module is compliant with the Small Form-factor Pluggable (SFP+) Multisource Agreement (MSA) and hot pluggable.