SFP fiber transceiver CBO SFP-1G-MMF-2KM-IB-BO 1.25 Gbps multimode 2000 m

CBO SFP-1G-MMF-2KM-IB-BO is a compact SFP fiber transceiver designed for 1.25 Gbps multimode fiber links up to 2,000 meters. Built for use in network equipment with SFP ports, this transceiver provides a hot‑swappable solution for establishing reliable Ethernet and telecom connections over short to medium distances. The module supports standard SFP form factor interoperability and is suitable for integration into switches, routers and fiber uplink ports where space and modularity are important.

Advantages

The transceiver delivers a consistent 1.25 Gbps data rate over multimode fiber, enabling stable throughput for access and distribution layers. Its compact SFP form factor allows easy insertion and removal without powering down equipment, reducing maintenance time. Designed for compatibility with common SFP-enabled devices, the module supports standard fiber connectors and follows typical optical link parameters for predictable performance. Low power consumption and passive cooling requirements make it appropriate for rack-mounted and compact network devices.

Suitable for

• Ethernet fiber uplinks between switches and routers within enterprise and campus networks
• Fiber-based links for access layer distribution and aggregation
• Telecom and ISP customer premises equipment requiring multimode fiber connectivity
• Hot‑swappable upgrades or replacements in existing SFP ports

Key specifications

• Data rate: 1.25 Gbps (SFP standard)
• Fiber type: multimode fiber (MMF)
• Maximum link distance: up to 2,000 meters on suitable multimode fiber
• Form factor: SFP (Small Form-factor Pluggable), hot‑swappable
• Connector: standard duplex fiber connector (LC-compatible physical interface)
• Power consumption: low, suitable for densely populated transceiver bays

How to use

Insert the SFP transceiver into an available SFP port on the switch, router or fiber media converter until it seats securely. Connect the duplex multimode fiber patch cable to the transceiver’s fiber connector, ensuring correct transmit/receive orientation. Verify link state and optical presence from the host device management interface or status LEDs. To replace or remove the module, power‑down the port if required by the host device, then disengage the latch and pull the transceiver straight out. Follow your equipment vendor’s procedures for fiber handling and ESD precautions.

Recommendations

Use certified multimode fiber and appropriate cable types to achieve the stated 2,000 m link distance; longer runs may require different transceiver types or fiber grades. Observe manufacturer guidance on maximum optical power budgets and connector cleanliness. When installing in production environments, confirm compatibility with the host device and test the optical link with diagnostic tools to ensure expected performance.