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DescriptionSFP BIDI 1.25G 1310/1490nm(1490/1310nm) DDM 20KM Transceiver Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of five sections: the LD driver,the limiting amplifier, the digital diagnostic monitor, the 1310nm FP laser (the 1490nm DFB laser) and the PIN photo-detector. The module data link up to 20KM in 9/125um single mode fiber. The optical output can be disabled by a TTL logic high-level input of Tx Disable,
Features
1.Up to 1.25Gb/s data links
2.FP laser transmitter for SFL3412-20D
3.DFB laser transmitter for SFL4312-20D
4.PIN photo-detector
5.Up to 20KM on 9/125µm SMF
