SFP transceiver BlueOptics CD59D 25000 Mbit/s 1310 nm

The BlueOptics CD59D 25000 Mbit/s 1310 nm is an SFP28 fiber optic transceiver module engineered for 25 Gbit/s class data links. Operating at a wavelength of 1310 nm, this compact transceiver supports high-speed, single-channel transmission over appropriate single-mode fiber. The module's silver housing and 20 g weight make it suitable for dense, space-constrained networking equipment where SFP28 form factor compatibility is required.

Advantages

The BlueOptics CD59D provides a standardized SFP28 interface for straightforward hot-pluggable installation into compatible network ports. Its 1310 nm operating wavelength delivers reliable single-mode connectivity for medium to long reach fiber links while maintaining a 25000 Mbit/s maximum data rate. The module's compact construction and low weight reduce strain on optical ports and allow high-density deployment in switches and routers.

Suitable for

• 25G network uplinks between switches and routers
• Data center server-to-switch interconnects
• Enterprise campus backbone links over single-mode fiber
• Telecommunications and carrier aggregation points requiring SFP28 modules

Key specifications

• Interface type: SFP28 hot-pluggable transceiver
• Maximum data transfer rate: 25000 Mbit/s (25 Gbit/s)
• Optical wavelength: 1310 nm suitable for single-mode fiber
• Form factor: SFP28 small form-factor pluggable
• Product colour: Silver metal housing
• Weight: 0.02 kg

How to use

Insert the BlueOptics CD59D into an available SFP28 port on a compatible switch, router or network interface card while the device is powered on or following the vendor's hot-plug guidance. Connect single-mode fiber with the appropriate LC connectors to the transceiver, ensuring correct polarity and clean fiber endfaces. Configure the host device link settings to match 25G operation and verify link status through the equipment management interface or LEDs. Follow standard optical safety practices when handling and inspecting fiber ends.

Recommendations

For dependable performance, use certified single-mode fiber and compatible SFP28 ports. Keep fiber connectors clean and perform regular inspections. Verify compatibility with the network equipment vendor's supported transceiver list if required by system warranty or interoperability policies.