GPON OLT 4 PON (V1600G0) – NETLINK

NETLINK GPON OLT 4 PON (V1600G0): High-Efficiency Fiber Access Solution for FTTH Networks

The NETLINK GPON OLT 4 PON (V1600G0) is a compact, powerful, and cost-effective Gigabit Passive Optical Network (GPON) Optical Line Terminal designed for next-generation FTTH (Fiber to the Home) deployments. Engineered with precision for small to medium-sized ISPs, telecom carriers, and enterprise broadband providers, this device offers the ideal mix of scalability, performance, and efficiency.

Capable of handling heavy network traffic while maintaining stable and high-speed data transmission, the V1600G0 is a perfect solution for broadband expansion in residential areas, business complexes, and smart city projects.

High-Speed GPON Access with Broad Coverage

The NETLINK V1600G0 OLT features 4 GPON ports, each supporting up to 2.5Gbps downstream and 1.25Gbps upstream data rates. With a 1:128 split ratio per port, this device can support up to 512 ONU/ONT terminals, providing wide coverage for broadband services.

The device is fully compliant with ITU-T G.984/G.988 standards, ensuring interoperability with third-party ONUs and GPON equipment. Whether you’re delivering IPTV, VoIP, or high-speed internet, the V1600G0 ensures uninterrupted and reliable service.

Compact Design with Powerful Performance

Built into a 1U standard rack-mountable chassis, the V1600G0 GPON OLT combines power and compactness. It is ideal for installation in limited-space environments such as telecom rooms, edge data centers, or street cabinets. Its low power consumption and intelligent fan cooling system ensure quiet, energy-efficient operation with reliable thermal control.

Despite its compact size, the OLT is engineered to deliver carrier-grade performance with enterprise-level reliability.

Versatile Uplink Options for Seamless Integration

To ensure flexible and high-speed uplink connectivity, the V1600G0 is equipped with:

• 4 x 10GE SFP+ uplink ports

• 4 x GE combo uplink ports (SFP/RJ45)

These uplink interfaces enable the device to connect to core network switches, routers, or aggregation layers, providing non-blocking throughput and seamless integration into existing infrastructures.

Layer 2 Features for Optimized Data Control

The V1600G0 offers a robust Layer 2 switching engine that supports:

• 802.1Q VLAN tagging and VLAN translation

• Port-based VLAN, QinQ

• IGMP snooping/proxy for multicast optimization

• Storm control for broadcast/multicast

• MAC address learning and filtering

• QoS based on port, VLAN, or DSCP priority

These features are essential for optimizing data, voice, and video transmission, allowing ISPs to deliver service-level agreements (SLAs) with minimal packet loss and jitter.

Intelligent Management and Configuration

Managing a GPON network is effortless with the V1600G0, thanks to its comprehensive management tools:

• Web-based GUI – Simple interface for intuitive access

• Command Line Interface (CLI) – For in-depth configuration via console or Telnet

• SNMP v1/v2/v3 – Compatible with most network monitoring systems

• TR-069 Support – Enables remote provisioning and firmware updates

• OMCI Protocol – Supports remote management of connected ONUs

These tools provide network administrators with granular control and allow for remote troubleshooting, significantly reducing operational costs and downtime.

Built-In Security and Stability

The NETLINK V1600G0 is designed to ensure long-term stability and security in any deployment scenario. It includes:

• Dual Power Supply Support for redundancy (optional)

• Industrial-grade surge protection

• High-reliability components for 24/7 operation

• Integrated lightning protection on uplink and PON ports

With these protections, the OLT can function reliably in a wide range of environmental conditions.

Key Features:

• 4 GPON Ports, up to 512 ONUs supported

• 4 x GE Combo + 4 x 10GE SFP+ Uplink Ports

• Full compliance with ITU-T G.984/G.988 standards

• Advanced Layer 2 switching with VLAN, QoS, IGMP

• TR-069, SNMP, CLI, Web GUI, and OMCI management

• 1U rack-mountable, energy-efficient design

• Built-in surge and lightning protection

Ideal Applications:

• FTTH/FTTB deployments in urban and rural areas

• Broadband services for residential complexes

• Triple-play (data, voice, video) service delivery

• Municipal broadband and smart city projects

• Campus and industrial fiber networks

Conclusion:

The NETLINK GPON OLT 4 PON (V1600G0) offers a compact, high-performance solution for broadband expansion and modern optical access networks. It provides a perfect blend of efficiency, scalability, and reliability, making it an excellent choice for ISPs and enterprises looking to deliver uninterrupted, high-speed fiber services to end-users.