Generic Compatible GPON OLT Stick SFP 1490nm-TX/1310nm-RX 2.5G-TX/1.25G-RX Class C+ 20km Simplex SC/UPC SMF DDM/DOM Optical Transceiver Module

This GPON OLT Stick SFP optical transceiver module is designed to ensure reliable access to fiber for Passive Optical Network (PON) systems. It operates at 1490 nm TX and 1310 nm for RX, it provides 2.5 Gbps downstream bandwidth and 1.25 Gbps upstream through single-mode fiber (SMF) with 20 km of distance. With DFB laser transmission, APD-TIA reception, and a simplex SC/UPC connector, compatible with Class C+ power levels (TX 3-7 dBm; RX sensitivity -32 dBm) to provide extended coverage. Built to the SFP MSA standard with DDM/DOM monitoring, it ensures seamless integration and real-time diagnostics.

The GPON OLT Stick SFP module has a significant advantage over standard GPON OLT SFP modules by integrating both the optical transceiver and the OLT’s key functions into a single compact device. Contrary to a traditional GPON OLT SFP that depends on a separate OLT chassis to process the data, this Stick SFP includes a built-in GPON PC+HY chip, onboard CPU, RAM along with flash storage. This means it is able to handle the management of bandwidth, protocol processing, and network control without the need for OLT hardware. it can be inserted into common SFP-compatible switches, routers, or network devices, dramatically simplifying deployment and reducing equipment costs for small to medium-scale networks.

The plug-and-play function eliminates the complexity of traditional OLT setups, allowing for faster deployment and easier maintenance. The integrated management system offers various settings and monitoring capabilities, as well as the high-speed performance and long-distance reach expected of GPON technology. By reducing the need for dedicated OLT equipment, the GPON OLT Stick SFP not only saves rack space but also lowers power consumption and maintenance requirements, making it an affordable, energy-efficient, and scalable solution for ISPs, businesses, and campus networks seeking a streamlined fiber access solution.