Corelink 2-Port EPON OLT – High-Performance Passive Optical Network Solution

Next-Gen 2-Port EPON OLT for Scalable & High-Speed Fiber Connectivity

The Corelink 2-Port EPON OLT is a compact, high-performance optical line terminal designed for fiber-to-the-x (FTTX), ISP networks, and enterprise applications. This cost-effective and scalable solution enables seamless communication between Optical Network Units (ONUs) and Optical Distribution Networks (ODN), forming a passive fiber-optic network with ultra-fast speeds and enhanced reliability.

With 2 SFP PON ports, a 1:64 splitter ratio per port, and a maximum capacity of 128 ONUs, this OLT delivers high bandwidth, full line-speed Layer 2/3 switching, and extended transmission distances up to 20km. Its 1U rack-mountable design with an integrated cooling fan ensures efficient heat dissipation and long-term durability.

Key Features 

• High-Performance 2-Port EPON OLT – Supports up to 128 ONUs with a 1:64 splitter ratio per PON port.
• Extended Fiber Reach – Supports fiber-optic transmission up to 20km, ensuring broad network coverage.
• Universal ONU Compatibility – Works with any brand ONUs, providing maximum flexibility.
• Multiple Uplink Options – 2 x 1000M RJ45 uplink ports for high-speed data transmission.
• Advanced Network Management – Supports WEB, SNMP, and CLI-based management.
• Compact 1U Rack Design – Integrated cooling fan for enhanced stability and heat dissipation.
• Ideal for ISP, Enterprise & FTTX Deployments – Supports IPTV, VoIP, data services, and smart surveillance networks.

Technical Highlights

Port Configuration

• 2 x SFP PON Ports – Supports high-speed fiber connectivity with a 1:64 splitter ratio per port.
• 2 x 1000M Ethernet RJ45 Uplink Ports – Ensures flexible and high-speed networking.
• 1 x 10/100M RJ45 Management Port – Supports CLI, SNMP, and WEB-based management.

Network Performance & Capacity

• Maximum Splitter Ratio – 1:64 per PON port, supporting up to 128 ONUs.
• Long-Distance Fiber Transmission – Supports up to 20km fiber reach.
• Multi-Service Support – Delivers IP voice, data, IPTV, and high-definition video streaming.
• QoS & VLAN Support – Optimized traffic prioritization & network segmentation.
• Powerful Security Features – Supports AES-128 encryption for secure network communication.

Ideal Applications

• FTTX & FTTH Deployments – Seamless fiber-optic connectivity for residential and business users.
• ISP & Telecom Networks – Scalable fiber networking solution for Internet Service Providers.
• Enterprise & Data Centers – Reliable high-speed fiber network infrastructure.
• Smart Cities & Surveillance – Supports high-definition CCTV and security applications.
• Rural & Urban Fiber Broadband Expansion – Ideal for towns, villages, and metro network deployment.

Technical Specifications

• Optical & Performance Parameters
• Operating Wavelength – 1310 nm (RX) / 1490 nm (TX)
• Optical Power – +0 to +7 dBm
• Receiving Sensitivity – -27 dBm
• Maximum Transmission Distance – 20km
• Maximum ONU Capacity – 128 ONUs
• MAC Address Table – 8K

Management & Protocols

• Network Protocols – Supports IEEE 802.3, 802.3u, 802.3ab, 802.3ah (EPON Standard).
• VLAN & QoS Support – IEEE 802.1Q VLAN, IEEE 802.1P QoS.
• Network Management – Supports SNMP, CLI, GUI & WEB-based control.
• Security Features – Supports DHCP Snooping, ARP Snooping, and AES-128 encryption.

Power & Environmental Conditions

• Power Supply – AC 220V
• Power Consumption – 11W
• Operating Temperature – -10°C to 55°C
• Storage Temperature – -40°C to 70°C
• Humidity – 5% to 90% (non-condensing)

Why Choose Corelink 2-Port EPON OLT?

• Reliable & Scalable Fiber Networking Solution – Supports high-speed, long-distance fiber connectivity.
• Future-Proof & Compatible with Any ONU – Works with all ONU brands for flexible deployment.
• Advanced Network Management – Easy monitoring & configuration via WEB, SNMP, and CLI.
• Energy-Efficient & Compact Design – Low power consumption (11W) with an integrated cooling fan.
• Cost-Effective for ISPs, Enterprises & Smart Networks – Ideal for FTTX, IPTV, VoIP, and surveillance.