SFP module CBO SFP-ZX-80-D 1250 Mbit/s 80,000 m single-mode optical transceiver

CBO SFP-ZX-80-D 1250 Mbit/s 80,000 m single-mode optical transceiver is a compact hot-pluggable SFP module designed for long-distance fiber links. Supporting a serial data rate of 1250 Mbit/s and single-mode optics, this BlueOptics transceiver is intended for point-to-point connections between network devices such as switches, routers and optical line terminals. The standard SFP form factor and interface simplify installation, replacement and maintenance in telecommunications and enterprise networks.

Advantages

The module provides a reach of up to 80,000 meters over single-mode fiber while maintaining a 1250 Mbit/s data rate, enabling long-haul connectivity without intermediate regeneration. Its hot-pluggable SFP design allows on-the-fly installation and replacement without powering down the host device. The product is compatible with standard SFP slots and is designed to integrate into existing fiber infrastructure for reliable serial data transmission.

Suitable for

• Long-distance point-to-point fiber links between switches or routers
• Telecommunications backbone and metro transport segments
• Connections between remote network sites and data centers
• Replacement or upgrade of SFP transceivers in single-mode fiber deployments

Key specifications

• Form factor: SFP (small form-factor pluggable)
• Optical mode: single-mode fiber
• Data rate: 1250 Mbit/s (1.25 Gbit/s)
• Maximum reach: up to 80,000 meters
• Interface: standard SFP electrical and mechanical connector
• Hot-pluggable: yes

How to use

Insert the CBO SFP-ZX-80-D module into an available SFP slot on a compatible network device until it seats firmly. Connect a single-mode fiber cable with the appropriate connectors to the transceiver optical port, observing correct transmit and receive orientation. After insertion, the host device should detect the module and configure the link according to device settings; verify link status through the device management interface. For removal, power down according to the host device guidelines if required, then gently pull the module from the SFP slot using the built-in latch or pull-tab.

Recommendations

Use single-mode fiber rated for long-haul transmission and maintain proper end-face cleanliness. Verify compatibility with the host device and confirm link settings such as duplex and speed where applicable. For optimal performance over the full 80,000 m reach, ensure appropriate fiber routing, low-loss connectors and, if required, use inline amplifiers or dispersion compensation according to the network design.