
VSOL offers high-performance, cost-effective OLT solutions tailored for ISPs and business networks. Leveraging the latest technologies, our GPON, EPON, 10G EPON, and XG(S)-PON OLTs—ranging from 1 to 112 ports—deliver scalable, reliable, and future-ready network deployments.
Evolution of VSOL OLT: Keeping Pace with Technology
VSOL has long been a leader in OLT innovation, consistently introducing advanced technologies that enhance network performance. As one of the first to launch box-type Layer 3 OLTs, VSOL has taken important steps toward improving network efficiency. Backed by a strong R&D foundation, VSOL continues to deliver high-performance solutions and is committed to unveiling more cutting-edge OLT products in the future.

Explore Various Types of VSOL OLT
VSOL OLTs offer versatile options for different deployment needs, ensuring scalable and high-performance solutions across industries.
XG(S)-PON OLT
VSOL’s XG(S)-PON OLTs are designed for ultra-high-speed broadband access, supporting symmetrical 10Gbps downstream and upstream.
GPON OLT
VSOL GPON OLTs provide a cost-effective solution for high-bandwidth access, supporting up to 2.5gbps downstream and 1.25Gbps upstream.
EPON/10G EPON OLT
VSOL’s EPON and 10G-EPON OLTs deliver high-performance Ethernet-based network access, supporting up to 10 Gbps downstream and upstream.
>> Hit OLT Products from VSOL
Key Features of VSOL OLTs

High-Bandwidth Support
VSOL OLTs leverage advanced PON technologies such as XG-PON and XGS-PON, ensuring the network can handle increasing bandwidth demands. The company’s focus on F5G (10G XGS-PON, Wi-Fi 6) and future F6G (50G-PON, Wi-Fi 7) technologies ensures future-proof solutions for customers.

Scalability & Flexibility
VSOL offers OLTs with various port densities (e.g., single-port, 2-port, 4-port, 8-port, 16-port, 24-port, and 48-port) and flexible Combo PON capabilities. The versatile PON port switching functionality of models like the V3600G1-C highlights this flexibility, catering to different deployment scenarios.

Cost-Efficiency
VSOL OLTs balance high performance with competitive pricing, lowering total cost of ownership (TCO). Built-in optical modules, WDM1r, and 1×32 ODN support enable multi-purpose use. The energy-efficient design further reduces operational costs for ISPs and enterprises.

Multiservice Support
OLT systems support multiple services, including IPTV, VoIP, and high-speed internet access. VSOL OLTs are designed as unified platforms to meet diverse business needs, ensuring comprehensive service delivery.

Stability & Security
VSOL is committed to high-quality manufacturing and rigorous testing, ensuring its OLTs provide stable network operation with a low RMA rate. Certified by CE, FCC, ANATEL, etc., VSOL OLTs are trusted by customers worldwide.

Easy Management
VSOL OLTs provide multiple management interfaces, including WEB, CLI, and SNMP, making network management and configuration efficient. These interfaces simplify monitoring and maintenance for network administrators.
Applications of VSOL OLTs: Access the World
VSOL OLTs are designed for diverse application scenarios, helping customers build robust, future-ready networks.
Smart Business Park
Enterprises deploy VSOL OLTs to create high-speed, stable networks, enhancing productivity and streamlining business operations with reliable fiber connectivity.


Commercial Building
VSOL OLTs facilitate the creation of high-bandwidth fiber networks in commercial buildings, offering seamless connectivity for tenants, businesses, and digital infrastructures.
FTTH Deployments
For Fiber-to-the-home (FTTH) deployments, VSOL OLTs provide high-speed, scalable solutions that ensure ultra-fast internet services for residential users, supporting growing digital demands.


Campus Network
Educational institutions use VSOL OLTs to create high-performance campus networks that ensure reliable, high-speed connectivity for students, faculty, and research activities.
Why Choose VSOL OLT: VSOL Satisfies Your Needs
VSOL stands out in the OLT market by providing innovative, reliable, and cost-effective solutions backed by strong support services.

Strong In-house R&D
With over 150 engineers in our professional R&D team, VSOL continuously innovates, keeping our OLT technology ahead of industry trends and meeting evolving customer needs.

Integrated Production & Research
VSOL operates its own manufacturing facility, with over 18 years of experience and a 35,000m² production center. This ensures stringent quality control and rapid product development.

Strict Quality Control
VSOL adheres to high-quality standards, carefully selecting suppliers and materials. From production to final testing, we maintain strict quality control to deliver reliable products.

Customized Supply Solutions
VSOL offers tailored supply options to meet the unique requirements of ISPs and enterprises, ensuring the product combination perfectly fits diverse networking environments.

Large-Scale Manufacturing
Our large-scale manufacturing facility ensures high production efficiency, enabling rapid order fulfillment, stringent quality control, and consistent supply to meet global demand.

Leading Test Capability
Our in-house testing lab ensures product reliability through full-standard debugging and testing, including automated RF, hardware, software, and environmental tests.

Global On-time Delivery
VSOL’s global logistics system guarantees fast and reliable product delivery to over 130 countries and regions, supporting partners and clients worldwide.

7×24 Customer Support
VSOL offers professional technical consultation before sales and 7×24 after-sales support to ensure smooth operation and customer satisfaction.

One-Stop Management Platform
Our VSOL INCE platform simplifies network administration, enabling centralized monitoring, configuration, and troubleshooting for enhanced efficiency.
FAQs About VSOL OLT
Q: What is the maximum bandwidth supported by VSOL OLTs?
A: VSOL OLTs support various bandwidth options, including GPON (2.5Gbps downstream/1.25Gbps upstream), 10G-EPON (10Gbps symmetrical), XG PON (10Gbps downstream/2.5Gbos upstream), and XGS-PON (10Gbps symmetrical).
Q: What is the warranty period for VSOL OLTs?
A: VSOL offers a standard warranty period for our OLT products. Please contact our sales team for detailed warranty information.
Q: How can I manage VSOL OLTs remotely?
A: VSOL OLTs can be managed remotely through the VSOL INCE one-stop management platform, enabling efficient network administration and troubleshooting.
Still have questions? Chat with VSOL’s VISS AI to get comprehensive information about VSOL OLTs.