CWDM-SFP-2.5G-1610-40-MSA-AT Universally Coded MSA Compliant Transceiver CWDM SFP 2.5GBase (1610nm, SMF, 40km, LC, 24dB, DOM) US$ 121.00 Min. order: 1 piece ★★★★★ 5.0 (270 reviews) Sold : Login>>