ZTE GTGH GPON Card

ZTE GTGH Overview

The ZTE GTGH is a high-density, 16-port GPON (Gigabit Passive Optical Network) subscriber card for ZTE ZXA10 C300/C320 OLTs, offering 2.5G downstream/1.25G upstream speeds with C++ SFP modules, supporting up to 1:128 split ratios, advanced QoS with RED/WRED, ONU power saving, and precise time sync (1PPS+TOD) for large-scale Fiber-to-the-Home (FTTH) deployments. It features low power consumption, high performance, and long reach (up to 20km). 

Product Features

• High Density: 16 GPON ports per card for efficient subscriber management.
• High Speed: Supports 2.5 Gbps downstream and 1.25 Gbps upstream data rates.
• High Split Ratio: Allows for up to 1:128 split ratios, increasing network capacity.
• Advanced QoS: Implements color-sensitive RED and WRED algorithms for intelligent packet discarding.
• ONU Power Saving: Manages ONU power consumption efficiently.
• Time Synchronization: Receives and distributes 1PPS+TOD signals for precise timing.

Application Scenarios

Downloadable resources

ZTE GTGH Board Datasheet

Technical Specifications