SFP Transceiver CBO SFP-1G-LH 1G 1310nm 10km

CBO SFP-1G-LH is a single-mode SFP transceiver module that supports a 1 Gbps data rate over a 1310 nm wavelength with a maximum transmission reach of up to 10 km. The module is designed for use in fiber optic uplinks and point-to-point links in network equipment such as switches, routers and media converters. Its hot-pluggable SFP form factor allows for straightforward installation and replacement without powering down the host device.

Advantages

The SFP-1G-LH provides reliable single-mode connectivity with low power consumption and stable optical performance suitable for long-reach links. Compatibility with standard SFP cages and common networking equipment ensures wide interoperability. The compact, hot-swappable design reduces maintenance time and simplifies upgrades of fiber links in data centers and telecommunication environments.

Suitable for

• Uplink connections between switches and routers over single-mode fiber
• Network backbone links in enterprise and campus networks
• Fiber media converters and SFP-capable access devices
• Short metro and ISP aggregation links up to 10 km

Key specifications

• Data rate: 1 Gbps (Gigabit Ethernet/Optical)
• Wavelength: 1310 nm
• Maximum transmission distance: up to 10 km over single-mode fiber
• Form factor: SFP (hot-pluggable)
• Connector type: LC duplex (typical for single-mode SFP modules)
• Optical interface: single-mode fiber
• Power consumption: low-power SFP class (device-specific values vary by vendor)

How to use

Insert the CBO SFP-1G-LH module into an SFP port on a compatible switch, router or media converter until it seats securely; latch or screw in place if applicable. Connect the single-mode fiber cable with LC connectors to the module’s optical port, observing correct transmit/receive pairing. After insertion, the host device should recognize the transceiver and negotiate link parameters automatically. Remove the module by pulling the release tab or unlocking the cage according to the host equipment instructions before unplugging.

Recommendations

For stable long-distance links, use single-mode fiber with appropriate attenuation budget and keep fiber connectors clean. Verify compatibility with the host device and, where necessary, update device firmware or consult interoperability lists. Avoid bending fibers beyond recommended radii and protect unused SFP ports with dust caps when modules are removed.