SY-GOPON-4OLT-L3

Syrotech, GEPON OLT,4 SFP PON Ports,19 Inch, 4 Gigabit Combo Ports( 4 SFP Optic Ports,4 Electrical Ports) with AC power supply

L3 EPON OLT products are 1U height 19-inch rack mount products. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to be deployed in compact room environment. The OLTs can be used for “Triple-Play”, VPN, IP Camera, Enterprise LAN and ICT applications.

Additional information

SY-GOPON-4OLT-L3: Advanced 4-Port GPON OLT with Layer 3 Capabilities

The SY GOPON 4OLT L3 is a compact, high-performance GPON Optical Line Terminal (OLT) engineered to deliver efficient fiber-optic broadband services across Fiber to the Home (FTTH), Fiber to the Building (FTTB), and Fiber to the Premises (FTTP) networks. With 4 GPON ports, robust Layer 3 switching capabilities, and multiple uplink options, it is an ideal solution for Internet Service Providers (ISPs), telecom operators, and large enterprise networks seeking a cost-effective yet powerful GPON access device.

Designed for scalability and efficiency, the SY-GOPON-4OLT-L3 integrates next-gen networking features including advanced routing protocols, VLAN management, traffic shaping, and Quality of Service (QoS). Its carrier-grade build and support for up to 512 ONUs (with 1:128 splitting ratio) make it suitable for both urban and rural broadband deployments.

Key Features

4 GPON Ports
Each port supports up to 128 ONTs/ONUs, allowing for a total of 512 end-users on a single OLT. This enables high-density broadband delivery with excellent performance.
Layer 3 Functionality
Built-in support for static routing, RIP, and OSPF routing protocols enables intelligent traffic forwarding, simplified network architecture, and seamless integration with core routers.
Flexible Uplink Ports
Equipped with 4 x GE SFP ports and 2 x 10GE SFP+ ports, this OLT ensures high-capacity data backhaul, minimizing latency and maximizing throughput for heavy applications like IPTV and VoIP.
Robust Management Interfaces
The SY-GOPON-4OLT-L3 offers CLI, Telnet, SNMP, Web UI, and EMS/NMS platforms for intuitive network management and centralized control.
Enhanced QoS & Security
The device supports multiple service queues, bandwidth limitation, traffic classification, MAC filtering, and access control lists (ACL), ensuring that users receive stable and secure internet services.
Carrier-Grade Design
Engineered for 24/7 operation with a redundant power supply option and intelligent fan control, offering high reliability for service providers.

Technical Specifications

Feature	Specification
GPON Ports	4 x ITU-T G.984-compliant GPON Ports
Uplink Ports	4 x GE SFP, 2 x 10GE SFP+
Max Subscribers	Up to 512 ONUs (1:128 split)
Switching Capacity	≥ 100 Gbps
Forwarding Rate	≥ 68 Mpps
Routing Protocols	Static, RIP, OSPF
VLAN Support	4K VLANs, QinQ, VLAN Translation
QoS	SP, WRR, DRR, Bandwidth Control
Layer Support	Layer 2 & Layer 3
Management Interfaces	CLI, Web UI, SNMP, Telnet, EMS/NMS
Power Supply	AC 100~240V or DC -48V (optional)
Operating Temperature	0°C to 50°C
Rack Size	1U 19-inch rack-mountable

Ideal Use Cases

ISPs & Telecom Carriers
Suitable for small to medium-sized ISPs providing fiber broadband in residential or commercial areas.
Campus Networks & Enterprises
Can be used to build high-speed private fiber networks in universities, corporate parks, and industrial zones.
FTTH/FTTB/FTTP Deployments
Perfect for last-mile connectivity in fiber-to-premise solutions, providing internet, IPTV, and VoIP services.
Smart Cities & Surveillance Networks
Enables backbone connectivity for IoT sensors, smart lighting, and city surveillance infrastructure.

Benefits

Compact and Powerful: Small footprint makes it ideal for space-constrained environments while still delivering high performance.
Layer 3 Routing: Enables advanced traffic handling, simplifying network topology and reducing reliance on external routers.
High Uplink Bandwidth: Dual 10G uplinks ensure smooth data flow, ideal for high-demand multimedia applications.
Cost-Effective: Delivers a high return on investment by maximizing subscriber density with low operational costs.
Easy Management: Multiple interfaces make it easy to configure, monitor, and troubleshoot remotely.

Conclusion

The SY-GOPON-4OLT-L3 is a reliable, flexible, and future-ready GPON OLT that empowers service providers and network administrators to deliver high-speed fiber services with ease. With its combination of GPON access, Layer 3 routing, and high-capacity uplinks, it provides the scalability and performance needed for today’s digital communication demands.