Axiom 10GBASE-BX20-U SFP+ Transceiver for Calix - 100-02169 (Upstream) Information Technology Center pin polarity: Positive

Center pin polarity: Positive

User Tested

1310nmTx/1550nmRx

depending on your system's needs

Axiom 10GBASE-BX20-U SFP+ Transceiver for Calix - 100-02169 (Upstream) Information Technology Center pin polarity: PositiveAxiom 10GBASE BX20 U SFP+ Transceiver for Calix 100 02169 (Upstream) Axiom Bi Directional SFP+ Transceiver Modules are 100% compatible in all OEM applications. They are pre configured with an application specific code to meet the requirement set forth by the router and switch OEMs. Axiom compatible transceivers perform, fit and function identically when compared to "Original" Transceivers. Axiom brand transceivers also function with other brands