Fiber optic transceiver CBO ITFZTCHLX 1250 Mbit/s 1310 nm single-mode

CBO ITFZTCHLX 1250 Mbit/s 1310 nm single-mode is a fiber optic transceiver module designed for serial optical data transmission over single-mode fiber. The module supports a 1250 Mbit/s data rate at a 1310 nm wavelength and is intended for medium-distance links in telecom and data-center environments. It installs into compatible SFP-type ports to provide an optical uplink between switches, routers and other network devices.

Advantages

The transceiver offers stable 1250 Mbit/s throughput with a standardized 1310 nm optical interface for single-mode fiber, enabling interoperable connectivity in mixed-vendor networks. Its compact form factor allows straightforward insertion into SFP-compatible ports, reducing rack and module footprint. The device is suitable for point-to-point links and provides predictable optical performance for medium-reach connections without requiring complex configuration.

Suitable for

• Single-mode fiber uplinks between switches and routers
• Telecom trunk and access links at medium distances
• Data center interconnects where 1250 Mbit/s serial optics are required
• Replacement or upgrade of existing 1310 nm SFP transceivers

Key specifications

• Data rate: 1250 Mbit/s
• Wavelength: 1310 nm
• Fiber type: single-mode
• Form factor: SFP-compatible transceiver module
• Application: serial optical links for telecom and data-center use

How to use

Power down or follow hot-swap procedures for the host device according to its documentation, then insert the transceiver into a compatible SFP slot until it seats securely. Connect single-mode optical fiber using an appropriate connector (e.g., LC) and ensure correct transmit/receive orientation. Verify link status on the host device and monitor optical level indicators where available. If needed, consult the host equipment manual for interface configuration and diagnostic procedures.

Usage recommendations

Use certified single-mode fiber and clean connector endfaces before mating to ensure reliable optical performance. Match the transceiver wavelength and data-rate requirements with the remote device and verify link budget for the intended distance. Follow ESD precautions when handling the module and store it in protective packaging when not installed.