SFP transceiver CBO SFP-1G-LX 1G 1310nm single-mode

SFP transceiver CBO SFP-1G-LX 1G 1310nm single-mode is a compact optical module for 1 Gigabit Ethernet links over single-mode fiber. The module operates at a wavelength of 1310 nm and fits into standard SFP ports, providing a physical interface for uplink and long-distance connections in switches, routers and media converters that support SFP form-factor transceivers. It is intended for straightforward integration into existing network hardware to extend reach and maintain reliable link performance.

Advantages

The SFP-1G-LX offers compatibility with standard SFP sockets and supports 1 Gbit/s data rates over single-mode fiber at 1310 nm, enabling long-distance connectivity. Its small SFP form factor simplifies installation and replacement without requiring changes to network devices. The design focuses on stable optical transmission and interoperability with common networking equipment that accept industry-standard optical modules.

Suitable for

• Long-distance 1 Gigabit Ethernet connections over single-mode fiber
• Uplink ports on switches and routers
• Interconnection between buildings or sites within enterprise and carrier networks
• Replacement or spare module for compatible SFP ports

Key specifications

• Data rate: 1 Gbit/s (Gigabit Ethernet)
• Operating wavelength: 1310 nm
• Fiber type: single-mode
• Form factor: SFP (Small Form-factor Pluggable)
• Typical reach: suitable for long-distance links over single-mode fiber (distance depends on link budget and fiber quality)
• Connector type: LC duplex (typical for SFP single-mode transceivers)

How to use

Install the module into an available SFP slot of a compatible network device while the device is powered down or according to the device manufacturer's hot-plug guidance. Insert an LC duplex single-mode fiber patch cable to the module's optical ports, ensuring correct transmit/receive alignment. Configure the network device's interface settings (speed/duplex or auto-negotiation) as required by the equipment. Verify link status and monitor optical levels where supported to confirm proper operation.

Recommendations

Use clean and certified single-mode fiber and LC connectors to maintain signal quality. Check compatibility lists for the network equipment to ensure proper recognition and operation of the SFP module. For optimal performance, follow the host device manufacturer's guidelines for SFP transceiver installation, temperature range, and handling to avoid electrostatic damage and contamination of optical surfaces.