SFP transceiver module BlueOptics SFP-3611-BO Fiber optic LC Aluminium 20g

The BlueOptics SFP-3611-BO is a single‑port SFP fiber optic transceiver module designed for single‑mode networks. It uses an LC duplex connector and an aluminum housing, and its compact form factor and low weight (approx. 20 g) make it suitable for densely populated switch and router slots. The module supports 1000BASE-ZX optical signalling with an optical transmitter and receiver operating at 1550 nm and is intended for long‑reach gigabit links over single‑mode fiber.

Advantages

The module follows MSA (SFP) mechanical and electrical standards for broad interoperability and is built to be compatible with common networking hardware that supports the Level One SFP-3611 1000BASE-ZX specification. Constructed with an aluminum casing for mechanical durability and thermal dissipation, the transceiver implements proven optical components and ICs to provide stable optical performance, long operational life and reduced maintenance. Optional Digital Diagnostic Monitoring (DDM/DOM) support enables real‑time monitoring of optical parameters when the host device provides the necessary interface.

Suitable for

Key specifications

How to use

Insert the BlueOptics SFP-3611-BO into an available SFP port on a compatible switch, router or other network device while the device is powered down or following the host manufacturer’s hot‑swap guidelines. Connect LC duplex single‑mode fiber patchcords to the module ensuring correct transmit/receive orientation. Verify link status on the host device and, if available, enable or consult DDM/DOM readouts to monitor supply voltage, laser bias, output and input power and module temperature. Confirm that the host device firmware or driver supports third‑party SFP modules for full functionality.

Recommendations

Use single‑mode LC duplex patchcords and verify fiber endface cleanliness before connecting. For optimum range and performance, match the module to appropriate single‑mode cabling and optical budget requirements, and ensure the host hardware supports DDM/DOM if remote diagnostics are required. When replacing modules, keep ESD precautions and follow the network device vendor’s compatibility guidance.