SFP transceiver module Huawei SFP-10G-iLR

The Huawei SFP-10G-iLR is a fiber-optic SFP+ transceiver module designed to support 10 Gbit/s Ethernet links over single-mode fiber. Operating at a wavelength of 1310 nm and housed in a stainless steel enclosure, this compact transceiver provides a balance of performance and physical durability for network equipment that accepts SFP+ form-factor modules. It is intended for use in switches, routers and optical line equipment where 10 Gbps connectivity and long-reach single-mode links are required.

Advantages

The SFP-10G-iLR offers 10 000 Mbit/s throughput in an industry-standard SFP+ interface, enabling straightforward integration with compatible network ports. The 1310 nm wavelength supports longer single-mode reach compared with shorter-wavelength options, while the stainless steel housing enhances mechanical robustness and EMI resistance. The receiver sensitivity specification helps maintain stable links and supports reliable signal detection over the designed link distances.

Suitable for

• 10 Gigabit Ethernet uplinks between switches and routers
• Long-reach single-mode fiber connections in campus and metro networks
• Data center interconnects where SFP+ ports are available
• Optical modules replacement and spare inventory for network maintenance

Key specifications

• Interface type: SFP+ (small form-factor pluggable plus)
• Maximum data transfer rate: 10000 Mbit/s (10 Gbit/s)
• Wavelength: 1310 nm
• Receiver sensitivity: approximately -14.4 dB
• Housing material / colour: stainless steel

How to use

Install the transceiver into an SFP+ slot on a compatible switch, router or optical device while the host port is powered down or following the equipment vendor’s hot-plug guidance. Connect a single-mode fiber cable with the appropriate LC connector to the module’s optical port, ensuring correct transmit-to-receive orientation. Configure the network interface on the host device for 10 Gbit/s operation and confirm link status through the device management interface or indicator LEDs. Follow your system vendor’s guidelines for fiber handling, connector cleaning and ESD precautions.

Recommendations

Use this SFP transceiver in environments with compatible SFP+ ports and single-mode fiber plant. Verify link budget and fiber specifications against the receiver sensitivity and wavelength to ensure required reach. Keep optical connectors clean and follow the host equipment vendor’s compatibility lists when possible to avoid interoperability issues.