BlueOptics JL749A-BO network transceiver module Fiber optic SFP+ 10000 m

The BlueOptics JL749A-BO is a fiber optic SFP+ transceiver module designed for 10G high-speed data transmission over single‑mode fiber up to 10,000 m. Housed in an aluminium casing and weighing 20 g, this compact SFP+ module provides a duplex LC connector interface and is compatible with systems that accept 10GBASE‑LR SFP+ modules. The module supports optical transmission and reception at 1310 nm and follows MSA form‑factor guidelines for hot‑swappable installation in compatible network devices.

Advantages

The transceiver offers a compact, industry-standard SFP+ form factor with an aluminium housing that ensures mechanical robustness and heat dissipation. It provides long-reach single‑mode connectivity suitable for campus and metro links while remaining lightweight for easy handling and installation. Designed and tested to meet compatibility requirements for systems accepting 10GBASE‑LR SFP+, the module supports common high-speed protocols and can be used as a direct replacement in supported equipment.

Suitable for

Key specifications

How to use

Install the BlueOptics JL749A-BO into any compatible SFP+ slot while the host device is powered on or off, following the device manufacturer’s hot‑swap guidance. Connect LC Duplex single‑mode fiber patch cords to the transceiver’s receptacle; ensure transmit and receive fibers are correctly oriented. Verify link status and protocol negotiation on the host device after insertion. If digital diagnostics (DOM/DDM) are supported by the host, monitor optical parameters through the device management interface for ongoing link verification and troubleshooting.

Recommendations

Use single‑mode fiber with appropriate LC Duplex patch cords and maintain clean connectors to preserve signal quality. Confirm that the target hardware supports 10GBASE‑LR SFP+ modules and, if required, enable or verify DOM/DDM support in the host system for optical parameter monitoring.