HUANET HUAXCxx1XL-CDH1 is Transceiver exhibits excellent wavelength stability, cost effective module. It is designed for 10G CWDM SDH, 10GBASE-ZR/ZW and 10G Fiber- Channel applications. The transceiver consists of two sections: The transmitter section incorporates a cooled EML laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. The CWDM XFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.