ZTE GTGH GPON Board 16x C++ Module

The ZTE GTGH is an advanced GPON service card designed to expand OLT platforms such as ZXA10 C300, C320, and C350. Equipped with 16 GPON ports and C++ class optical modules, it supports a large number of users and enables data transmission over distances up to 20 km. Thanks to a high split ratio (1:128) and support for advanced QoS and traffic management technologies, the GTGH card is an excellent choice for telecom operators deploying FTTH, FTTB, and FTTO fiber optic networks.

The implementation of this card allows for efficient network scaling and reduced operational costs due to its low power consumption. Its compatibility with various ZTE OLT platforms makes it a flexible solution for both existing and newly built GPON infrastructures.

OLT Compatibility

The ZTE GTGH card is compatible with the following OLT platforms:

• ZTE ZXA10 C300 – A modular OLT system supporting GPON, EPON, XG-PON1, and 10G-EPON. It can accommodate up to 14 GTGH cards, allowing for extensive network scalability.

• ZTE ZXA10 C320 – A compact 2U OLT ideal for space-constrained installations. It supports GPON, EPON, and 10G-EPON technologies.

• ZTE ZXA10 C350 – A modern OLT platform offering enhanced traffic management flexibility and integration with various fiber optic technologies.

Thanks to this compatibility, operators can easily upgrade and expand their networks without the need to replace the entire infrastructure.

Key Features

• 16 GPON Ports – High port density enables connecting a large number of users with a single OLT card.

• 1:128 Split Ratio – Supports up to 2048 users per card.

• C++ Class Optical Modules – Enhanced transmission power allows for data delivery over longer distances.

• Long Transmission Range – Supports connections up to 20 km, covering wide areas without additional amplifiers.

• Advanced Traffic Management – Features H-QoS support, up to 1024 queues, and 256 scheduling profiles per PON port.

• Energy Efficiency – Equipped with a modern GPON MAC chip that reduces power consumption by 30% compared to standard solutions.

• Time Synchronization Support – Capable of receiving 1PPS+ToD signals and transmitting them to ONUs over the PON channel.

Applications

The ZTE GTGH card is ideal for modern fiber optic networks, including:

• FTTH (Fiber to the Home) – Direct fiber delivery to residential users.

• FTTB (Fiber to the Building) – Fiber terminated at the building, distributed internally.

• FTTO (Fiber to the Office) – High-bandwidth solutions for offices and enterprises.

• Mobile Backhaul – Supporting mobile networks by transmitting data from base stations to the network core.

With high throughput and low latency, the ZTE GTGH card supports broadband internet services, IPTV, VoIP, and other applications that require fast and reliable connections.

ZTE GTGH is a powerful GPON OLT card that enables efficient expansion of fiber infrastructure. With high port density, support for advanced traffic management technologies, and energy-saving design, it’s an ideal solution for telecom operators planning to develop and modernize their GPON networks. Its compatibility with ZXA10 C300, C320, and C350 platforms ensures flexibility and easy integration with existing systems.