Fiber Optic SFP Transceiver CBO SFP-1G-MMF-2KM — 1 Gbps, multimode, 2 km

CBO SFP-1G-MMF-2KM is a compact fiber optic SFP transceiver that supports 1 Gbps data transmission over multimode fiber up to 2 km. Designed for use in network switches, routers and media converters, this hot-swappable module provides a reliable optical interface for extending LAN links, connecting data center equipment and linking buildings within campus networks. The module fits standard SFP ports and is intended for short-range multimode fiber installations where predictable 1 Gbit/s connectivity is required.

Advantages

The transceiver provides a standardized small form-factor connector that enables fast, tool-free replacement and upgrades without powering down equipment. Multimode compatibility reduces cabling costs for short runs while maintaining stable optical performance at 1 Gbps. Its compact SFP design keeps port density high on switches and routers, and the module is suitable for common network environments such as office networks and campus backbones. The product is engineered to meet practical deployment needs for short-range fiber links and minimize downtime during maintenance.

Suitable for

• Extending LAN connections over multimode fiber within buildings
• Data center uplinks and inter-rack connections at 1 Gbps
• Campus and metropolitan campus links up to 2 km
• Media converters and network equipment with SFP ports

Key specifications

• Data rate: 1 Gbps
• Fiber type: Multimode fiber (MMF)
• Maximum reach: up to 2 km over multimode fiber
• Form factor: SFP (small form-factor pluggable), hot-swappable
• Optical interface: Duplex LC compatible
• Operating environment: designed for standard network equipment installation

How to use

Insert the transceiver into a free SFP slot on a compatible switch, router or media converter until it clicks into place. Connect the multimode fiber patch cable with LC duplex connectors between devices, ensuring correct transmit/receive orientation. The module is hot-swappable, so it can be installed or removed without powering down most network devices; follow your equipment vendor's guidance for link negotiation and interface configuration. Verify the link status via device indicators or management interfaces and adjust link settings as needed for your network.

Recommendations

Use OM3/OM4 multimode fiber where available to ensure consistent performance at distances approaching 2 km and follow manufacturer recommendations for fiber bend radius and connector cleanliness. Confirm compatibility with host equipment and firmware; if vendor lock or compatibility lists are required, consult device documentation before deployment.