Optický SFP transceiver CBO SFP-1G-ZX 1 Gbit/s 80 km

CBO SFP-1G-ZX is a single-channel fiber optic SFP transceiver that supports a 1 Gbps data rate and a link reach of up to 80 km. The module is intended for long-reach fiber connections and provides a standardized electrical and optical interface in a hot-pluggable SFP form factor. It is suitable for extending network links between switches, routers and media converters where single-mode fiber and extended reach are required.

Advantages

The transceiver offers 1 Gbps throughput with single-mode long-distance capability, enabling reliable uplinks over spans up to 80 km. Its hot-pluggable SFP design simplifies installation and replacement without powering down network equipment. Standardized optical and electrical interfaces ensure compatibility with a wide range of networking devices that support SFP modules. Low-profile construction conserves space in modular switch and router slots.

Suitable for

• Long-distance single-mode fiber uplinks between switches and routers
• Carrier and ISP access/backhaul links
• Enterprise campus backbone extensions
• Fiber links connecting media converters and network appliances

Key specifications

• Data rate: 1 Gbps (full duplex)
• Maximum link distance: up to 80 km over single-mode fiber
• Optical interface: single-mode fiber (SMF), long-wavelength (ZX)
• Form factor: SFP (hot-pluggable)
• Transmission type: single-channel, simplex fiber
• Operating conditions: suitable for standard indoor networking environments

How to use

Insert the SFP module into an available SFP port on a switch, router or media converter until it clicks into place. Connect single-mode fiber patch cords to the module’s optical interface following correct TX/RX orientation. Once installed, the host device will detect the module and negotiate the 1 Gbps link automatically if the remote end is compatible. For removal, power down the port if required by your equipment policy, then depress the module latch and pull the module straight out.

Recommendations

Use certified single-mode fiber patch cords and ensure clean connectors to maintain signal integrity over long distances. Verify device compatibility and, if necessary, check vendor documentation for supported SFP transceiver models. Maintain proper fiber route management and protective sleeving to prevent physical stress on long-span runs.