Key Features
NETLINK GEPON OLT – 16 PORT – LAYER 3: High-Capacity Fiber Access Platform for Scalable, Smart Network Solutions
The NETLINK GEPON OLT 16 Port Layer 3 is a full-featured, carrier-grade Gigabit Ethernet Passive Optical Network (GEPON) Optical Line Terminal designed to serve high-density FTTH (Fiber to the Home) and FTTB (Fiber to the Building) network environments. Combining Layer 3 routing, advanced Layer 2 switching, and massive user capacity, this solution is perfect for ISPs, telecom providers, enterprises, and municipal networks deploying large-scale fiber-optic infrastructure.
With its cutting-edge design, efficient performance, and flexible uplink options, the NETLINK 16 Port GEPON OLT delivers unmatched reliability and scalability for growing bandwidth demands in both urban and rural settings.
Powerful GEPON Access with Massive User Support
Fully compliant with IEEE 802.3ah, this OLT supports 16 GEPON ports, each capable of delivering 1.25Gbps upstream and downstream. With a split ratio of 1:64, the unit can connect up to 1,024 ONUs/ONTs (64 per port), making it ideal for large broadband rollouts.
It ensures symmetrical data transmission for applications like HD video streaming, VoIP, cloud access, and interactive education, delivering robust performance even under heavy load.
Advanced Layer 3 Routing Capabilities
The integration of Layer 3 routing functions makes this OLT a complete solution for network edge deployment. It supports:
Static and Dynamic Routing (RIP, OSPF)
DHCP Server and Relay
NAT (Network Address Translation)
ARP and ICMP support
IP Routing and VLAN Routing
This enables the OLT to handle inter-network communication, reducing the dependency on external routers and simplifying network topology.
Smart Layer 2 Switching Features
The device is also equipped with robust Layer 2 switching capabilities, including:
MAC Address Learning & Filtering
Port Aggregation & Isolation
802.1Q VLAN Support and VLAN Translation
IGMP Snooping for IPTV Optimization
Quality of Service (QoS) – For prioritizing voice, video, and data traffic
ACLs (Access Control Lists) – To enhance network security
Broadcast Storm Suppression – To prevent network flooding
These features ensure traffic segmentation, resource allocation, and security across the network.
Multiple Uplink Ports for Flexibility
To support high-speed upstream connections, the NETLINK 16 Port OLT includes:
4 x 10GE SFP+ Uplink Ports
4 x GE Combo Uplink Ports (RJ45 + SFP)
These ports enable seamless integration with metro Ethernet, data centers, or core backbone networks, ensuring non-blocking, high-throughput connections for uninterrupted services.
Intuitive Management & Control
This OLT offers versatile network management tools:
Web GUI – Simple and user-friendly interface for basic operations
CLI via Console or Telnet – Advanced control and configurations
SNMP v1/v2/v3 – For centralized network monitoring
TR-069 Support – Enables remote provisioning and firmware upgrades
OMCI Protocol – For managing and configuring ONUs
These management features provide network administrators with the tools needed for remote diagnostics, performance monitoring, and rapid deployment.
Rugged Design with Energy Efficiency
Built for continuous operation, the NETLINK 16 Port Layer 3 OLT features:
1U Rack-Mountable Steel Chassis – Durable and space-efficient
Industrial-Grade Components – Ensure long operational life
Redundant Power Supply Support – Ensures network continuity
Low Power Consumption – Designed for energy-efficient performance
Lightning and Surge Protection – Keeps the network safe in adverse environments
Its efficient cooling system and intelligent fan control make it ideal for installation in harsh conditions and remote telecom cabinets.
Key Features:
16 GEPON Ports – Up to 1,024 connected ONUs
1.25Gbps Symmetrical Transmission Per Port
4 x 10G SFP+ and 4 x GE Combo Uplinks
Supports Layer 3 Routing: RIP, OSPF, NAT, DHCP
Full VLAN, QoS, ACL, IGMP Snooping
TR-069, OMCI, SNMP, Web GUI, CLI Support
High Reliability with Redundant Power & Surge Protection
Ideal for ISPs, Enterprises, and Smart Cities
Ideal Applications:
FTTH & FTTB Deployments in Urban and Rural Areas
Broadband Network Expansion for Telecom Operators
High-Density Housing and Community Internet
Campus and Industrial Park Networks
IPTV, VoIP, and Secure Data Transport
Conclusion:
The NETLINK GEPON OLT – 16 Port – Layer 3 is an advanced, scalable, and efficient fiber access platform built to support the high-speed broadband demands of today and tomorrow. With support for over 1,000 users, powerful routing and switching features, and seamless uplink flexibility, it empowers service providers to deliver premium internet and multimedia services with minimal infrastructure cost and maximum network stability.
