Fiber optic SFP transceiver BlueOptics BTI-SFP-GBDC20L-DD-49/31S-BO, cSFP, 1250 Mbit/s, metal housing, silver

BlueOptics BTI-SFP-GBDC20L-DD-49/31S-BO is a fiber optic SFP transceiver module with a cSFP interface and a maximum data rate of 1250 Mbit/s. Housed in a metal silver casing and weighing approximately 20 g, this compact module is intended for optical network links and media conversion in switches, routers and SFP cages. The module is specified with a mean time between failures (MTBF) of 1,000,000 hours and supports single-mode optical transmission using separate transmit and receive wavelengths for duplex operation.

Advantages

The cSFP form factor provides mechanical and electrical compatibility with MSA-compliant SFP slots while the metal housing offers mechanical robustness and EMI shielding. A rated maximum data rate of 1250 Mbit/s enables support for gigabit Ethernet and related protocols. The compact, low-weight design facilitates deployment in dense network equipment and media conversion applications where space and reliability are important.

Suitable for

Key specifications

How to use

Install the transceiver into an appropriate SFP/cSFP slot on a switch, router or media converter according to the host device manufacturer’s instructions. Connect LC duplex fiber patch cords to the transceiver’s optical ports, ensuring correct transmit-to-receive pairing and single-mode fiber is used. Verify that the host device recognizes the module and configure the link settings as required for the network protocol (for example, enable 1000BASE or compatible settings). Observe standard electrostatic discharge (ESD) precautions when handling the transceiver and keep protective caps on the optical connectors until ready to connect.

Recommendations

For reliable operation, use single-mode LC duplex patch cords and ensure connector cleanliness before mating. Confirm that the host equipment supports cSFP transceivers and any required digital diagnostics features. Store spare modules in a dry, dust-free environment and avoid mechanical shock to preserve alignment and performance.