Eoptolink Technology Inc., Ltd specializes in researching, designing manufacturing and exporting optical transceiver modules. Forexample: GBIC, SFP, XFP, CWDM, FFP, XENPAK, etc. which are all compliant with the CISCO switches and other switches. We have got the certificate of ISO9001:2000 and RoHS. We are looking forward to establishing a long stable relationship with you for the mutual benefits. For more information, please Contact:Add: Floor 5, Building 2, No. 21 Gaopeng Avenue, High-Tech District, Chengdu City, 610041.Tel: +86-28-85122709 ext 816Fax: +86-28-85121912E-mail: april.li(at)eoptolink.com MSN: april4160 (at)hotmail.comYahoo: april41600AIM: aprileoptolinkSkype: april4160