2.125 Gb/s Multimode LC Bidirectional SFP


2.125G Multimode SFP Optical Transceiver operable at standard temperatures (0°C – 70°C) with LC simplex connector, without DDM, and up to 300 meters over OM2 fiber.

Part Numbers: 

FDSSH-1BB1-111 (Tx = 1310nm)

FDSSJ-1BB1-111 (Tx = 1550nm)


Multimode bidirectional SFP transceiver with data rate 2.125 Gb/s, variable Tx wavelengths of 1310 nm, and 1550 nm.

Backorder Policy

Fresh Digit maintains a minimum 5 week lead time on all out-of-stock transceivers and will immediately notify Customer of any changes in lead time. Thus, customer reserves a three-day grace period to cancel backordered items from the time of purchase. Submit all cancel/refund requests to online@freshdigit.com.

Additional information



Data Rate


Form Factor


Operating Temperature

Standard: 0°C – 70°C