... ,ZTE,HP,DELL,LINSYS,EXTREME,FOUNDRY,AVAYA,NORTEL,ENTERASYS,RIVERSTONE,D-LINK,JUNIPER,ALCATEL,NETGEAR,BROCADE,3COM,H3C,RUIJIE,REDBACK,ALLIED ... -EX-SMD GLC-SX-MM-RGD GLC-LX-SM-RGD GLC-ZX-SM-RGD GLC-SX-MMD GLC-LH-SMD Compatible with CISCO GLC-LX-SM ... -RGD GLC-LH-SMD ...