Fiber Optic SFP Transceiver CBO SFP-1G-EX 1G for Extended-Range Gigabit Links

CBO SFP-1G-EX is a 1G fiber optic SFP transceiver engineered for extended-range Gigabit Ethernet and fiber links. The module offers a compact, hot-pluggable interface compatible with common network switches, routers and media converters to deliver reliable 1 Gbps connectivity over greater distances than standard short-reach modules. It supports single-fiber or duplex physical connections depending on the host system and fiber cabling, making it suitable for backbone, campus and enterprise network segments where extended reach and predictable link performance are required.

Advantages

The transceiver provides extended optical reach while maintaining a small SFP form factor and hot-swap capability, enabling flexible deployment and reduced service disruption during maintenance. Designed for compatibility with a wide range of networking equipment, it supports stable Gigabit throughput and low-latency transmission for critical links. Its fiber optics design reduces susceptibility to electromagnetic interference and supports long-distance links in campus, metropolitan and enterprise environments.

Suitable for

• Backbone fiber links between distribution switches and aggregation devices
• Campus and university network segments requiring extended reach
• Enterprise connections between buildings or data closets
• Media converters and fiber uplinks where 1 Gbps fiber connectivity is needed

Key specifications

• Interface: SFP (small form-factor pluggable), hot-pluggable
• Data rate: 1 Gbps (Gigabit Ethernet)
• Optical reach: extended-range fiber transmission (single-mode)
• Connector type: supports single-fiber or duplex fiber links depending on system
• Wavelength: typical single-mode transmission wavelength (manufacturer-specified)
• Operating temperature: suitable for standard network equipment environments

How to use

Insert the SFP-1G-EX transceiver into an SFP slot on a compatible switch, router or media converter until it latches. Connect appropriate single-mode fiber cabling to the transceiver’s fiber connector(s), following the host device’s port labeling and polarity requirements. Verify link status through the host device interface and monitor for proper negotiation at 1 Gbps. For service or replacement, remove the module by disengaging the latch and pulling it out while the host is powered according to the equipment manual.

Recommendations

Use single-mode fiber and appropriate patch cords designed for extended-range links, verify compatibility with the host device vendor requirements, and follow standard fiber handling practices such as keeping connectors clean and securing cables to avoid excessive bend radius. Consult the network equipment documentation for SFP port settings and any required firmware compatibility notes before deployment.