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GPON OLT 8 PON (V1600G1-B) – NETLINK

Key Features

  • Support High Performance Layer 3 Switching
  • QoS based on Port, VID, TOS and MAC address
  • Max splitting ratio 1:128
  • Broadcom chipset: more compatibility by using Broadcom processor with Broadcom chip
  • Time-based USB backup from OLT
  • 2 SFP 10G ports
  • 4 Gigabit Ethernet ports

Additional information

NETLINK GPON OLT 8 PON (V1600G1-B): Scalable and Reliable Optical Line Terminal for Next-Gen FTTH Networks

The NETLINK GPON OLT 8 PON (V1600G1-B) is a robust and high-performance Optical Line Terminal (OLT) designed to support modern GPON (Gigabit Passive Optical Network) applications. With 8 PON ports and high-capacity uplink interfaces, this device delivers outstanding performance, stability, and scalability for ISPs, telecom providers, enterprises, and smart city projects.

Built for seamless FTTH (Fiber to the Home) and FTTB (Fiber to the Building) solutions, the V1600G1-B enables high-speed broadband access, IPTV, VoIP, and other triple-play services with reliable performance and simplified management.


High-Capacity GPON Deployment

The V1600G1-B GPON OLT supports 8 PON ports, each capable of delivering 2.5Gbps downstream and 1.25Gbps upstream. With a maximum split ratio of 1:128 per port, it can support up to 1024 ONUs simultaneously, making it an ideal solution for medium to large-scale broadband rollouts.

Compliant with ITU-T G.984/G.988 standards, this OLT ensures compatibility with various GPON ONT/ONU models from multiple vendors, providing flexibility in deployment and expansion.


Powerful Uplink Connectivity

To handle the bandwidth demands of growing user bases and advanced services, the V1600G1-B is equipped with:

  • 4 x 10GE SFP+ uplink ports

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

These uplink options allow seamless connection to the core or aggregation network, ensuring smooth and uninterrupted data transmission even during peak loads.


Intelligent Layer 2 Switching Features

The V1600G1-B includes a full suite of Layer 2 switching capabilities, making it suitable for efficient traffic control and service management:

  • 802.1Q VLAN tagging and port-based VLANs

  • QinQ and VLAN translation support

  • IGMP snooping and proxy for multicast services (e.g., IPTV)

  • MAC address filtering and learning

  • Port isolation and storm control

  • QoS mechanisms for traffic prioritization

These features ensure efficient delivery of data, voice, and video services while maintaining network security and performance integrity.


Smart Network Management and Remote Control

The OLT is equipped with multiple management options to simplify configuration, operation, and maintenance:

  • Web-based GUI – User-friendly interface for setup and monitoring

  • CLI access (via Console, Telnet, SSH) – For advanced command-line operations

  • SNMP (v1/v2/v3) – For integration with network monitoring systems

  • TR-069 protocol – For auto-configuration and remote provisioning

  • OMCI protocol – Enables centralized management of ONUs/ONTs

These features allow service providers to manage the network remotely, minimizing site visits and reducing operational costs.


Compact and Rugged Design

Despite its high capacity, the V1600G1-B comes in a 1U rack-mountable form factor, ideal for installation in standard telecom racks or network cabinets. It also includes:

  • Low power consumption and intelligent fan cooling

  • Surge and lightning protection on all interfaces

  • Dual power supply support (optional) for redundancy

  • Industrial-grade durability for round-the-clock operation

This combination of form factor, power efficiency, and reliability makes it perfect for both centralized and edge deployments.


Key Features:

  • 8 GPON ports supporting up to 1024 ONUs

  • 4 x 10GE SFP+ + 4 x GE combo uplink ports

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

  • Layer 2 features: VLAN, IGMP, QoS, MAC filtering, port isolation

  • Management via Web GUI, CLI, SNMP, TR-069, and OMCI

  • Compact 1U rack design with low energy usage

  • Surge protection and dual power support for maximum uptime


Ideal Applications:

  • FTTH/FTTB broadband networks

  • Municipal internet and smart city connectivity

  • Business parks and industrial zone broadband

  • Multi-dwelling units and large apartment buildings

  • Campus-wide fiber access and community networks


Conclusion:

The NETLINK GPON OLT 8 PON (V1600G1-B) is a reliable, scalable, and feature-rich solution for broadband providers aiming to deliver high-speed internet, IPTV, and voice services over fiber. With its powerful architecture, advanced management features, and compact design, it enables future-ready GPON deployments with high user density and long-term operational stability.

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