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SFP-7040-31-IDD 1000Base-LX Singlemode 40km 1310nm SFP Transceiver w/DDM, Cisco Compatible, Hardened for Extreme Temp.
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Cisco SFP-10G-LR-40 Compatible SFP+ Module - 10GBASE-LR - 10GbE Single Mode Fiber SMF Optic Transceiver - 10GE Gigabit Ethernet SFP+ - LC 40km - ...
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Cisco SFP-10G-LRM2 Compatible 10GBase-LRM SFP+ 1310nm 2km Dom Duplex LC SMF Optical Transceiver Module 48812
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10PK Cisco® GLC-LH-SM Compatible TAA Compliant 1000Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC) | Your Fiber Optic Solution | Proline
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