SFP transceiver module BlueOptics SU66AA-BO 155 Mbit/s Fiber optic

The BlueOptics SU66AA-BO is an SFP fiber optic transceiver module designed for point-to-point optical links with a maximum data transfer rate of 155 Mbit/s. Housed in a metal casing and weighing approximately 20 g, the module is intended for use in networking equipment that accepts SFP form-factor transceivers. It supports single‑mode fiber connections with an LC duplex interface and is built to meet common MSA mechanical and electrical specifications for SFP modules.

Advantages

The metal housing offers mechanical durability and shielding against environmental influences while keeping the module lightweight. With a specified mean time between failures (MTBF) of 1,000,000 hours, the transceiver is designed for long operational life and reduced maintenance intervals. Compliance with SFP MSA conventions ensures physical and electrical compatibility with a wide range of SFP-capable switches, routers and network appliances.

Suitable for

• 100BASE-LH / 155 Mbit/s single-mode fiber links
• Interconnecting SFP-capable switches and routers over fiber
• Optical uplinks between network closets or server racks
• Replacement or expansion of existing SFP ports with LC duplex connections

Key specifications

• Interface type: SFP (small form-factor pluggable)
• Maximum data transfer rate: 155 Mbit/s
• Connector: LC duplex (single-mode fiber)
• Housing: metal
• Weight: 0.02 kg
• Typical operational reliability: MTBF 1,000,000 hours
• Color: silver

How to use

Install the BlueOptics SU66AA-BO into an available SFP slot on compatible network equipment with the module’s ejector mechanism oriented according to the host device instructions. Connect LC duplex single‑mode fiber patch cables to the transmit and receive ports, taking care to match transmit to receive on the opposite end. Ensure both link ends are configured for the intended protocol and speed, then verify link status via the host device’s interface. Follow standard electrostatic discharge (ESD) precautions when handling the transceiver and keep protective dust caps on connector ferrules until final connection.

Usage recommendations

Confirm that the host hardware supports 100BASE-LH/155 Mbit/s SFP modules and, if required, the device vendor’s firmware permits third‑party transceivers. Use single‑mode LC duplex patch cords rated for the intended distance and avoid tight bends in the fiber. For monitoring or diagnostics, check whether the host supports digital diagnostics (DDM/DOM) and consult the equipment manual when enabling those features.