Cisco思科光模块GBIC思科光块系列；WS-G5484WS-G5486WS-G5483WS-G5487CWDM-GBIC-1470CWDM-GBIC-1490CWDM-GBIC-1510CWDM-GBIC-1530CWDM-GBIC-1550CWDM-GBIC-1570CWDM-GBIC-1590CWDM-GBIC-1610思科CISCO SFP光模块系列GLC-SX-MMGLC-LH-SMGLC-ZX-SMGLC-TCWDM-SFP-1470CWDM-SFP-1490CWDM-SFP-1510CWDM-SFP-1530CWDM-SFP-1550CWDM-SFP-1570CWDM-SFP-1590CWDM-SFP-1610GLC-FE-100FXGLC-GE-100FXGLC-FE-100LXGLC-BX-D单纤双向GLC-BX-U单纤双向GLC-BX-D单纤双向GLC-BX-U单纤双向GLC-FE-100BX-D单纤双向GLC-FE-100BX-u单纤双向GLC-FE-100BX-D单纤双向GLC-FE-100BX-u单纤双向SFP-OC48-SR=SFP-OC48-IR1=SFP-OC48-LR2=SFP-OC12-MM=SFP-OC12-IR1=SFP-OC3-IR1=XFPXENPAKXFP-10GLR-OC192SR=XFP-10GZR-OC192LR=XFP-10GZR-OC192ER=XENPAK-10GB-LRXENPAK-10GB-SR