Description

The VSOL V1600G Series GPON OLT is a compact, high-performance access solution engineered for modern fiber networks that demand efficiency, flexibility, and reliable service delivery. Designed in a 1U, 19-inch rack-mount chassis, the V1600G0-B is small in size yet powerful in capability, making it an ideal choice for compact room environments, telecom cabinets, data centers, enterprise hubs, and ISP deployment sites where space and performance must coexist without compromise.

Built to support a wide range of applications, this OLT is perfectly suited for Triple-Play services (Internet, IPTV, and Voice), VPN networks, IP camera systems, enterprise LANs, and ICT infrastructures. It serves as a strong access-layer backbone, capable of distributing stable, high-speed connectivity to residential, commercial, and industrial users.

The VSOL V1600G0-B is equipped with 4 GPON ports with SFP slots, supporting a maximum split ratio of up to 1:128 per port. This enables operators to connect a large number of ONTs while maintaining excellent service quality, making it an efficient and cost-effective solution for scaling fiber networks.

For uplink flexibility, the device offers:

• 2 x RJ45 Gigabit Ethernet (GE) ports

• 2 x SFP+ (10GE) ports

This combination allows seamless integration with both traditional Gigabit networks and modern 10G backhaul infrastructures, ensuring smooth data flow between access and core networks in a wide range of deployment scenarios.

In terms of performance, the V1600G0-B delivers reliable, high-speed PON transmission with:

• Upstream rate: 1.244 Gbps

• Downstream rate: 2.488 Gbps

• Transmission distance: Up to 20 km

Operating on TX 1490 nm and RX 1310 nm wavelengths, and utilizing SC/UPC connectors with 9/125 μm single-mode fiber, this OLT ensures stable signal transmission with minimal loss over long distances. It supports multiple optical power levels, including Class B+, C, C+, C++, and C+++, giving operators full flexibility based on network reach requirements.

For enhanced management and control (G2-B model), the device is equipped with multiple management ports:

• 1 x FE out-band management port

• 1 x CONSOLE port

• 1 x USB 2.0 port

• 1 x Type-C USB port

These interfaces provide convenient configuration, monitoring, troubleshooting, and firmware management, whether locally or remotely.

Reliability is built into every layer of the V1600G0-B. It includes dual hot-backup power modules, ensuring continuous operation even if one power unit fails. The system supports both:

• DC power: -48V

• AC power: 100–240V, 47–63Hz

This dual power compatibility makes it adaptable to a wide variety of telecom environments worldwide and greatly improves system uptime and operational stability.