SFP transceiver module BlueOptics J4859-69301 1250 Mbit/s 1310 nm

The BlueOptics J4859-69301 SFP transceiver module provides fiber optic connectivity for networks requiring a 1250 Mbit/s data rate. Operating at a 1310 nm wavelength, this compact module enables reliable single-mode fiber links for telecom and data communications. The module's small form-factor pluggable (SFP) interface and lightweight silver housing allow simple insertion into compatible SFP ports without additional adapters.

Advantages

This BlueOptics SFP transceiver supports a standardized SFP interface and a 1250 Mbit/s transfer speed, offering straightforward interoperability with equipment that accepts SFP modules. The 1310 nm operating wavelength is suitable for medium to long-range single-mode fiber connections. Its compact size and 20 g weight make handling and installation easy while minimizing port space and physical load on networking devices.

Suitable for

• Single-mode fiber links in enterprise and service provider networks
• Connecting switches, routers, and optical equipment with SFP ports
• Upgrading or replacing compatible SFP transceivers for 1250 Mbit/s links

Key specifications

• Interface type: SFP small form-factor pluggable
• Maximum data transfer rate: 1250 Mbit/s
• Wavelength: 1310 nm
• Applicable fiber type: single-mode fiber (typical for 1310 nm operation)
• Housing colour: silver
• Weight: 0.02 kg

How to use

Ensure the host device supports SFP modules and that the transceiver is compatible with the equipment's optics and link requirements. With the network equipment powered down or following hot-swap guidelines from the device manufacturer, insert the BlueOptics J4859-69301 into an available SFP port until it clicks into place. Connect the single-mode fiber cable to the transceiver's optical interface, observing correct connector type and polarity. Configure link settings on the connected devices as needed and verify link status and data transmission through device management interfaces.

Recommendations

Store and handle the transceiver in a dust-free environment and use protective caps on optical interfaces when not connected. Match the module's 1310 nm wavelength and 1250 Mbit/s rate with compatible fiber and equipment specifications to ensure reliable operation.