Copper Transceiver Module BlueOptics 00AY240-BO 1250 Mbit/s RJ-45

The BlueOptics 00AY240-BO is a copper SFP transceiver module designed for 1000BASE-T Ethernet links. It provides a single RJ-45 interface and supports a maximum data transfer rate of 1250 Mbit/s. The module is RoHS compliant, compact at approximately 20 g in weight, and finished in a silver housing suitable for standard SFP slots that follow MSA form-factor guidelines.

Advantages

This BlueOptics copper transceiver delivers gigabit-capable performance over twisted-pair copper cabling while keeping a small, lightweight form factor. Its RJ-45 interface ensures straightforward compatibility with copper network cabling and common network switches and routers. RoHS compliance reflects adherence to environmental material standards, and the module's build is intended for stable operation in typical data communication environments.

Suitable for

• Connecting servers, switches and routers over copper structured cabling
• Replacing or extending SFP ports with RJ-45 copper connectivity
• Gigabit Ethernet links in data centers, server rooms and enterprise networks
• Short-range copper connections up to standard twisted-pair distances

Key specifications

• Interface type: RJ-45 copper
• Maximum data transfer rate: 1250 Mbit/s
• Form factor: SFP (MSA-compatible)
• Weight: 0.02 kg
• Product colour: Silver
• Environmental compliance: RoHS

How to use

Insert the BlueOptics 00AY240-BO transceiver into an available SFP slot on a compatible switch, router or network device that supports copper SFP modules. Connect a standard RJ-45 twisted-pair cable to the module's RJ-45 port, ensuring correct cable type and termination for gigabit Ethernet. Configure the network device as required for the link speed and duplex settings; in many systems the module is detected automatically and negotiated to the supported rate. Verify link and activity LEDs on the host device to confirm a successful connection.

Recommendations

Use high-quality Cat5e or Cat6 cabling for reliable gigabit performance and keep cable runs within recommended copper distance limits. Confirm that the host hardware and firmware support third-party SFP copper modules to ensure full compatibility. For installations requiring monitoring, check whether the host device exposes digital diagnostic or link statistics for the module.