


VSOL
VSOL V1600G0-B 4-Port GPON OLT with 10GE Uplinks & Layer 3 Routing
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High-Performance Fiber Connectivity for Modern Networks
The VSOL V1600G0-B is a compact and powerful 4-port GPON Optical Line Terminal (OLT) designed for flexible and high-speed Fiber-to-the-Home (FTTH) and Fiber-to-the-Business (FTTB) deployments. Housed in a 1U rack-mountable chassis, this OLT is an ideal solution for service providers and enterprises looking to deliver reliable, scalable, and high-performance broadband services. With its advanced Layer 3 routing capabilities and robust security features, the V1600G0-B ensures a stable and secure network infrastructure.
Key Features and Benefits:
- High-Density Connectivity: Equipped with 4 GPON ports, the V1600G0-B supports a maximum splitting ratio of 1:128 per port, allowing it to serve up to 512 Optical Network Units (ONUs).
- High-Speed Uplinks: It features flexible uplink options with 2x GE (RJ45) ports and 2x 10GE (SFP+) ports, ensuring seamless integration and high-speed data transmission into your core network.
- Advanced Layer 3 Functions: The V1600G0-B provides Layer 3 dynamic routing protocols, including RIP and OSPF, which enables automatic routing switches for uplink redundancy to protect data transmission.
- Robust Security: A powerful firewall based on a flexible strategy effectively resists various types of attacks, ensuring your network remains secure.
- Plug-and-Play Deployment: Features like template configuration and automatic ONU discovery simplify the deployment process, making it fast and efficient with a low operational threshold.
- Reliable Power Options: The device supports dual power modules, with options for AC, DC, or mixed power supplies for hot-swappable redundancy and maximum uptime.
- Compact and Efficient Design: Its 1U pizza-box form factor is perfect for deployment in various environments, including low-density areas, industrial parks, and commercial buildings.
Technical Specifications
| Category | Specification |
| Chassis | |
| Rack | 1U 19 inch standard box |
| Ports | |
| Uplink Ports | 2 x GE (RJ45), 2 x 10GE (SFP+) |
| GPON Ports | 4 SFP Slots |
| Management Ports | 1 x 10/100/1000BASE-T out-band port, 1 x CONSOLE port, 1 x USB 2.0 |
| GPON Port Specifications | |
| Transmission Distance | 20km |
| GPON Port Speed | Upstream: 1.244Gbps, Downstream: 2.488Gbps |
| Max Splitting Ratio | 1:128 |
| Wavelength | TX 1490nm, RX 1310nm |
| Connector | SC/UPC |
| Performance | |
| Backplane Bandwidth | 104Gbps |
| Port Forwarding Rate | 47.616Mpps |
| MAC Address | 32K |
| Management | |
| Management Mode | EMS, WEB, SNMP, Telnet, CLI |
| Physical and Environmental | |
| Dimensions (L×W×H) | 442mm x 230mm x 43.6mm |
| Weight | 2.95kg |
| Power Supply | AC: 100~240V, DC: -36~-75V |
| Power Consumption | 35W |
| Operating Temperature | -20°C ~ +60°C |
| Storage Temperature | -40°C ~ +70°C |
| Relative Humidity | 5% ~ 95% (non-condensing) |
Manufacturer Technical Data
| Product Spec Sheet |
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Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





