Just as an FYI, I have found a company that has OEM Replacement DragonWave Harmony Enhanced SFP opt. 1000Base-LX - 10Km modules (T555SFSM0.10--A1).
Here is the information: P/N: LTD1382-OEM Mike Kelly Cell:949-443-1372 Desk:949-215-3245 Ext 13 Email: <mailto:m...@thiusa.com> m...@thiusa.com |Web: <http://www.thiusa.com/> www.thiusa.com -Ed -- Edward Brooks Montana Internet Corporation Wide Area Network Administrator Helena, MT <tel:406-443-3347> 406-443-3347