SONET SDH SFP: Overview, Standard, and Applications
March 11, 2026
Learn what SONET SDH SFP modules are, how they work, key standard, common types, and where they are used in telecom and legacy optical networks.
SONET-SDH Products
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LINK-PP L9-SD3101-02CTC 155Mbps Duplex SC 1310nm 2km 1×9 MMF Optical Transceiver $ 7.74 ~ 9.00 -
LINK-PP LS-BL55312G-40C 2.5G SFP BiDi 1550nm-TX/1310nm-RX 40km Simplex LC SMF Transceiver Module $ 8.77 ~ 10.20 -
LINK-PP LS-BL55492G-80C 2.5G SFP BiDi 1550nm-TX/1490nm-RX 80km DOM Simplex LC SMF Optical Transceiver Module $ 68.80 ~ 80.00 -
C53207-A351-D657-1 Compatible LF5-SM5501-A0AC 155M 2x5 SFF Optical Transceiver Module $ 22.36 ~ 26.00 -
LF5-SM5501-A0AC 155M 2x5 SFF Optical Transceiver Module $ 22.36 ~ 26.00 -
LINK-PP LF5-SM3101-10AI 155M 2x5 SFF 1310nm 10km Optical Transceiver Module (Industrial) $ 22.79 ~ 26.50 -
LINK-PP LF5-SM3101-02AI 155M 2x5 SFF 1310nm 2km Optical Transceiver Module (Industrial) $ 21.93 ~ 25.50 -
LINK-PP LF5-MM852G-S3CBS 2.5G 2x5 SFF 850nm 300m MMF Optical Transceiver Module $ 20.21 ~ 23.50 -
LINK-PP LF5-MM3101-02BI 155M 2x5 SFF 1310nm 2km MMF Optical Transceiver Module (Industrial) $ 13.33 ~ 15.50 -
LINK-PP LF5-MM3101-02AI 155M 2x5 SFF 1310nm 2km MMF Optical Transceiver Module (Industrial) $ 13.33 ~ 15.50
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