Cisco GLC-BX120-U Compatible 1000BASE-BX BiDi SFP 1490nm-TX/1550nm-RX 120km DOM LC SMF Transceiver Module
Features
> Dual data-rate of 1.25Gbps/1.063Gbps operation
> 160km with 9/125µm SMF
> 1490/1550nm DFB laser
> Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
> Digital Diagnostic Monitoring: Internal Calibration or External Calibration
> Compatible with RoHS
> +3.3V single power supply
Applications
> Gigabit Ethernet
> Fiber Channel
> Switch to Switch interface
> Switched backplane application
> Router/Server interface
> Other optical transmission systems