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

CBO SFP-1G-MMF-2KM is a fiber optic SFP transceiver module that supports 1 Gbps data rate over multimode fiber with a reach of up to 2 km. The module is intended for installation in SFP slots of network switches and routers to create reliable short-distance optical links within enterprise LANs, campus networks and data center access layers. Its hot-pluggable design allows replacement or upgrade without powering down the host device.

Advantages

The transceiver provides stable single‑gigabit performance over multimode fiber for short‑reach connections, reducing the need for copper cabling and allowing consolidated fiber-based network segments. Its compact SFP form factor is compatible with a wide range of switches and routers that accept SFP modules. Low power consumption and a standardized optical interface simplify integration and spare parts management in structured networks.

Suitable for

• Short-distance optical links between switches and routers in enterprise LANs
• Access and aggregation layers in campus networks
• Server uplinks and inter-rack connections in data centers
• Fiber-based connections in telecom closets and wiring rooms

Key specifications

• Data rate: 1 Gbps (Gigabit Ethernet compatible)
• Fiber type: Multimode fiber (MMF)
• Maximum reach: up to 2 km over MMF
• Interface: Small Form‑Factor Pluggable (SFP)
• Optical wavelength: multimode-optic wavelength suitable for short-reach links
• Connector type: LC simplex duplex (industry-standard fibre connector)
• Hot‑pluggable: yes
• Typical power consumption: low (designed for energy-efficient operation)

How to use

Install the SFP module into an empty SFP port on a compatible switch or router until it seats securely. Connect a duplex multimode fiber cable with LC connectors between the module and the remote device, ensuring correct transmit/receive orientation. Configure the network interface on the host device as required by your switch or router firmware for a 1 Gbps optical link. Monitor link status indicators on the host device to verify operational status and perform diagnostics if the link does not establish.

Recommendations

Use high-quality multimode fiber rated for the intended distance and follow proper fiber handling practices: avoid sharp bends, keep connectors clean, and use dust caps when ports are unused. Verify compatibility with the host device vendor's supported transceiver list and update device firmware if needed to ensure full interoperability.