Fiber optic SFP transceiver CBO SFP-1G-ZX 1G single‑mode long‑reach module

CBO SFP-1G-ZX is a 1 Gigabit single‑mode fiber optic SFP transceiver module designed for long‑reach optical links. The module conforms to standard SFP dimensions and interfaces, enabling straightforward insertion into compatible SFP ports on switches, routers and media converters. It provides a 1G optical uplink for backbone, campus and metro networks where extended distance and steady gigabit throughput are required.

Advantages

The CBO SFP-1G-ZX offers long‑reach single‑mode transmission with stable 1 Gigabit performance. Its standard SFP form factor and hot‑swappable design simplify installation and maintenance without powering down network equipment. The module supports common optical link diagnostics and interoperates with a wide range of networking hardware that accepts SFP optical modules.

Suitable for

• Long‑distance backbone and inter‑building fiber links
• Campus and metro aggregation links requiring single‑mode fiber
• Upgrading Ethernet ports on switches, routers and media converters to 1G optical
• Redundant or diverse-path network segments where reliable long‑reach connectivity is needed

Key specifications

• Data rate: 1 Gbit/s
• Optical interface: single‑mode fiber
• Connector type: LC duplex
• Typical reach: long‑reach distances over single‑mode fiber (ZX class)
• Form factor: SFP (small form‑factor pluggable), hot‑swappable
• Optical wavelength class: compatible with long‑reach single‑mode wavelengths
• Power and environmental: designed for standard networking equipment operating ranges

How to use

Insert the CBO SFP-1G-ZX into an empty SFP cage on a compatible switch, router or media converter until it clicks into place. Connect LC duplex single‑mode fiber patch cords to the module's optical ports, observing transmit/receive orientation. The module is hot‑swappable, so it can be installed or removed without powering down the host device; however, follow the host equipment manufacturer's instructions for link activation and diagnostics. Verify link status and optical parameters via the host device management interface.

Recommendations

Use quality single‑mode fiber (SMF) and LC duplex connectors, ensure proper cleaning of fiber endfaces before mating, and verify fiber polarity to avoid link issues. For long‑reach links, confirm end‑to‑end fiber attenuation and consider using appropriate optical budget planning. Refer to the network equipment documentation for supported SFP modules and any vendor interoperability notes.