HCH Tech delivered XFP 10G optical transceivers in Aug 2008. The transceivers compliant with XFP MSA and IEEE 802.3ae further enrich HCH Tech 10G product line, making HCH Tech as the only optical transceiver manufacturers with XENPAK, XFP and X2 three mainstream 10G products in domestic. Furthermore, it shows powerful research strength and technical advancement of HCH Tech in domestic optical transceiver field.