Support C/S & B/S architecture
Support auto topology or modify manually
Add Trap Server to detect ONT automatically
EMS can add and configure ONT automatically
Add ONT position information
TnT-G3004-L3: Compact and Powerful 4-Port GEPON OLT for High-Speed Fiber Networks
The OLT 4 Port GEPON TnT G3004 L3 is a feature-rich, compact engineered for small to medium-scale FTTH (Fiber-to-the-Home) and FTTB (Fiber-to-the-Building) deployments. With advanced Layer 3 switching capabilities, carrier-grade reliability, and intelligent management features, this OLT is an ideal solution for ISPs, MSOs, and enterprise broadband providers seeking to deliver high-speed internet, IPTV, and VoIP services.
Perfect for regional service providers and urban or rural broadband expansions, the TnT-G3004-L3 ensures seamless data transmission, flexible network integration, and robust traffic control—all in a compact 1U chassis that saves valuable rack space.
Key Features of TnT-G3004-L3
1. 4 GEPON Ports with High Capacity
The TnT-G3004-L3 features 4 GEPON ports, capable of connecting up to 256 ONUs/ONTs using a 1:64 split ratio. Each port delivers a data rate of 1.25 Gbps upstream and downstream, ensuring high bandwidth for a variety of applications such as:
Internet browsing and downloads
Streaming HD video
Video conferencing
Online education and gaming
It’s a cost-effective solution for providing gigabit access to residential areas, commercial buildings, and rural zones.
2. Layer 3 Switching for Advanced Network Control
Built with Layer 3 switching functionality, the TnT-G3004-L3 supports key routing protocols like:
Static routing
RIP (Routing Information Protocol)
OSPF (Open Shortest Path First)
These features allow for efficient routing between VLANs and enable flexible IP planning, better traffic management, and improved network scalability.
3. High-Speed Uplink Interfaces
To ensure strong backhaul connectivity, the OLT includes multiple Gigabit and 10-Gigabit SFP/SFP+ uplink ports, which enable:
Fast and reliable connection to core switches or routers
Redundant and load-balanced network setups
Low-latency communication for high-demand applications
This makes the TnT-G3004-L3 future-ready and suitable for integration into growing network infrastructures.
4. Intelligent QoS and Bandwidth Management
The OLT provides a comprehensive Quality of Service (QoS) framework, including:
Traffic prioritization (voice, video, data)
Rate limiting and bandwidth allocation
Traffic shaping and policing
Operators can create multiple service levels (basic, premium, business) and ensure smooth performance even under heavy traffic loads.
5. Strong Security and Access Control
The TnT-G3004-L3 is equipped with multiple security protocols to protect user data and prevent malicious access:
MAC address filtering
Port isolation
Access Control Lists (ACLs)
DHCP snooping and ARP inspection
These features create a secure environment for both the provider and end-users, ensuring uninterrupted and safe services.
6. Centralized & Remote Management
The device offers a variety of management options for easy configuration and maintenance:
Web-based GUI
Command Line Interface (CLI) via console or Telnet
SNMP v1/v2/v3
TR-069 for remote provisioning
EMS/NMS compatibility
These tools provide full visibility into network performance and device health, while remote management significantly reduces operational costs.
7. Energy-Efficient, Space-Saving Design
The OLT is designed for 1U rack installation and built to consume minimal power, making it ideal for telecom cabinets, enterprise server rooms, and limited-space network deployments. Its efficient cooling and low-power consumption components ensure 24/7 operation without the risk of overheating or hardware failure.
Ideal Use Cases
ISPs and Cable Operators: Cost-effective broadband deployment for local or regional networks.
Housing Societies and Smart Buildings: Gigabit access for multi-dwelling units.
Educational Institutions: Secure and high-speed campus connectivity.
Rural Digital Projects: Backbone for rural FTTH and digital India initiatives.
Why Choose TnT-G3004-L3?
The TnT-G3004-L3 4-Port GEPON OLT is designed to deliver performance, scalability, and reliability—all at an affordable cost. Its compact footprint, intelligent software, and powerful hardware make it an excellent choice for service providers and enterprises looking to build or upgrade fiber access networks.
With its rich feature set, this OLT not only supports today’s high-speed broadband needs but also lays a strong foundation for future growth.
