Dear Sir or Madam, We are the large reseller of used or new CISCO modules (GLC,SFP,SFP+,XFP,ONS,X2,XENPAX etc series),CISCO Switches(2690S,3750X, 3850X series etc), IBM modules in China for more than 13years. We promise that we offer the parts are 100% genuine, and with the best prices for you. All new parts with 1year warranty, used parts with 90days warranty. Most of our parts are has been exported to USA, EUR, Africa, Middle east more than 130 countries. **Our Features** *Competitive Price: We are sure that we offer you the price is the lowest in this industry. *Good warranties：All products were got 90 days warranty after sold. Replace and repair are available in this period of time. *100% Original: We promised dealing with Cisco, Juniper, Bracode, and Finisar products are 100% original. *Professional: Our technology team members have above 10yeas experience working for these products. More products details pls. visit our website: www.unitechteam.com, or pls. feel free contact our seller. Hot selling parts: CISCO catalyst switch, WS-C3750X-24T-L,WS-C3750X-24T-S,WS-C3750X-24T-E,WS-C3750X-48T-L,WS-C3750X-48T-S,WS-C3750X-48T-E, WS-C3750X-24P-L,WS-C3750X-48P-L,WS-C3750X-48PF-L,WS-C3750X-24P-S,WS-C3750X-48P-S,WS-C3750X-48PF-S,WS-C3750X-24P-E, WS-C3750X-48P-E, WS-C3750X-48PF-E, WS-C3850-24T-S,WS-C3850-24T-E, WS-C3850-48T-S, WS-C3850-48T-E, WS-C3850-24P-S, WS-C3850-24P-E, WS-C3850-48P-S, WS-C3850-48P-E, WS-C3850-48F-E, WS-C3850-24T-L, WS-C3850-48T-L, WS-C3850-24P-L, WS-C3850-24P-L Cisco modules:GLC-T, GLC-SX-MM, SFP-10G-LR, SFP-OC3-MM, XFP-10G-MM-SR, SFP-OC12-SR, ONS-XC-10G-S1, DWDM-XFP-38.98, POM-OC48-SR-LC-C, CVR-QSFP-SFP10G= SFP-OC3-SR, XFP10GER-192IR-L, VWIC2-2MFT-T1/E1, SN-SFP-FCMM-LC, ONS-SE-G2F-LX DS-SFP-FC4G-MR , CAB-SPWR-150CM, ONS-XC-10G-S1, GLC-LH-SMD, XFP-10GER-192IR+ X2-10GB-SR, X2-10GB-SR, SFP-10G-USR, WS-G5484, DS-SFP-FC8G-SW, GLC-SX-MM, GLC-SX-MMD ONS-CXP-100G-SR10 IBM Modules:SFP+ 49Y8578 78P0624, SFP+ TRS5220SN-0050 77P8744