Compact SFP (CSFP) BIDI Optical Transceivers provides 1.25Gb/s connectivity up to 20km in single mode fiber with two channels using duplex LC connectors.
Zhone CSFP-GE-1490-1310-DL-BIDI-10KM Compatible 1000BASE-BX10-D CSFP Transceiver
1000BASE-BIDI Bidirectional SFP to single LC Optical transceiver module, Single Mode, Wave length: Up: TX1310nm/RX1550nm; Down: TX1550nm/RX1310nm,
10Gtek a Pair of 1.25G SFP Bidi Transceiver, 1000Base-BIDI SingleMode Simplex LC Fiber Module for Cisco GLC-BX-20D/GLC-BX-20U, Ubiquiti UniFi
Compact SFP cSFP-What it is and when it is used?
SFP-GE-4931-20KM, 1G BiDi SFP Optical Transceiver
10Pairs 1.25G Single Fiber LC/SC Connector 1G 1000BASE BiDi 1310nm/1550nm 3KM Gigabit Simplex WDM SFP Optical Module - AliExpress
SFP-1000BASE-BX20-D1550LC-O Waystream (Packetfront) SFP Fiber Optical Transceivers from Pro Optix
Calix 100-01792 1000Base-BX 2-Channel SFP Transceiver BIDI 20km CSFP *TESTED*
Best Performing csfp transceiver At Amazing Deals
BO15C5531620D BlueOptics Bidi SFP Transceiver 1000BASE-BX-D 20KM
【Good Compatibility】The gigabit networks transceiver are supported up to 1.25 gigabit data rate and compatible with mainstream switch vendors for
5 Pairs BIDI SFP Network Transceiver Module, 1.25 Gigabit Single Mode LC 1000BASE-LX Single Fiber Interface SFP 20km
100M-2.5G SFP Optical Transceiver Modules