Fiber optic SFP transceiver CBO SFP-1G-LH 1 Gbps single-mode long-haul

CBO SFP-1G-LH is a 1 Gbps fiber optic SFP transceiver designed for single-mode long-haul links. It complies with standard SFP form-factor dimensions and fits into SFP ports on switches, routers and media converters to deliver optical Gigabit connectivity over extended distances. The module is intended for backbone, campus and metropolitan networks where stable, low-latency single-mode links are required for uplinks and aggregation ports.

Advantages

The transceiver supports a full Gigabit data rate over single-mode fiber, enabling long-distance connectivity without intermediate conversion. Its standard SFP footprint ensures compatibility with a wide range of network equipment that accepts SFP modules. The design focuses on reliable optical performance and straightforward hot-pluggable operation, reducing maintenance time during deployment and upgrades.

Suitable for

• Long-haul single-mode fiber uplinks between switches and routers
• Backbone connections in campus and metropolitan networks
• Aggregation ports and edge-to-core links requiring 1 Gbps optical connectivity
• Media converters and SFP-capable network devices requiring long reach

Key specifications

• Data rate: 1 Gbps (Gigabit Ethernet compatible)
• Optical type: single-mode fiber
• Link reach: long-haul class suitable for extended distances (single-mode)
• Form factor: SFP (small form-factor pluggable), hot-pluggable
• Connector type: LC duplex (industry-standard for single-mode SFPs)
• Typical application: uplink, backbone and aggregation links

How to use

Power down or follow hot-swap procedures recommended by your network equipment vendor, insert the SFP-1G-LH transceiver into an empty SFP port until it latches, then connect LC single-mode fiber cables to the transceiver. Configure the connected device’s port for Gigabit Ethernet and verify link status via the device management interface or LED indicators. Monitor optical link parameters and alarms from the host device to ensure proper operation.

Recommendations

For optimal performance, use single-mode fiber with appropriate attenuation and dispersion characteristics for long-haul links, keep connectors clean and use dust caps when modules are not in service. Verify compatibility with the host device’s SFP compatibility list and update device firmware if required to ensure stable operation.