SFP 1G ZX Fiber Optic Transceiver CBO SFP-1G-ZX 80 km single‑mode

CBO SFP-1G-ZX is a single-mode fiber optic SFP transceiver that supports a 1 Gbps data rate and reliable optical links up to 80 km. Built to fit standard SFP ports, this module enables long-reach connectivity for telecom networks, internet service provider backbones and enterprise WAN links. The transceiver supports optical transmission over single-mode fiber and is designed for easy hot-swap installation without disrupting active systems.

Advantages

The SFP 1G ZX transceiver offers long-distance performance up to 80 km while preserving a compact SFP form factor compatible with most switches and routers. Its single-mode design provides low attenuation and stable signal integrity across extended links. The module is suitable for in-line deployment with hot-pluggable convenience, reducing downtime during upgrades or replacements. Compliance with common SFP electrical and optical interfaces ensures interoperability with a wide range of network equipment.

Suitable for

• Long-reach fiber connections between switches or routers
• Telecom and ISP backbone links
• Enterprise WAN and campus intersite links
• Fiber upgrades where single-mode, 1 Gbps transport is required

Key specifications

• Data rate: 1 Gbps (Gigabit Ethernet / compatible protocols)
• Fiber type: single-mode fiber (SMF)
• Maximum link distance: up to 80 km (typical conditions)
• Form factor: SFP (hot-pluggable)
• Optical interface: long-wavelength single-mode transmission
• Operating mode: simplex/duplex as supported by transceiver and system

How to use

Insert the SFP-1G-ZX transceiver into a compatible SFP port until it seats securely, then connect the single-mode fiber cable using the appropriate LC or compatible connector. Ensure transmit and receive fibers are correctly routed to the remote device and verify link status via the host device management interface. The module is hot-swappable, so it can be installed or removed while the host device remains powered, but follow standard electrostatic discharge (ESD) precautions and handle dust caps to protect optical interfaces.

Recommendations

For best performance, use ITU-T G.652 compliant single-mode fiber and high-quality LC connectors. Verify link budget and optical power margins for the 80 km span in your specific environment and monitor signal levels through the network management system. Keep optical ports capped when not in use and perform regular connector cleaning to maintain low insertion loss.