Corelink 4 Port 10G EPON OLT – High-Performance Fiber Access Solution The Corelink 4 Port 10G EPON OLT is a powerful and scalable fiber access device designed for FTTH and ISP networks in Bangladesh. If you are searching for a reliable 4 Port 10G OLT, this EPON OLT is an ideal choice for building high-speed fiber networks with long-distance coverage and stable performance. It comes with 4 EPON PON ports, multiple Gigabit and 10G uplink interfaces, and supports up to 256 ONUs using a 1:64 split ratio. With up to 20km transmission distance, this 10G EPON OLT is perfect for small to medium ISPs, enterprise networks, and residential FTTH deployment. Port Configuration The Corelink 4 Port 10G EPON OLT includes: 4 × EPON PON SFP ports 4 × 1000M RJ45 uplink ports 2 × 1000M SFP uplink ports 2 × 10G SFP uplink ports These ports ensure high-speed data transfer and flexible network design for backbone and access networks. Management and Control Ports For easy configuration and maintenance, it provides: 1 × 10/100/1000M RJ45 management port 1 × Console port (RJ45) 1 × USB port These interfaces support local and remote management using CLI, GUI, and OAM. Key Technical Specifications Operating Wavelength: 1310nm (RX) / 1490nm (TX) Optical Power: 2.5 to 9 dBm Receiver Sensitivity: –27 dBm Transmission Distance: Up to 20km Split Ratio: 1:64 Capacity: 4 PON ports, supports up to 256 ONUs MAC Address Table: 8K Uplink Interface: 4 × Gigabit RJ45, 2 × 10G SFP PON Port Type: 4 × SFP 1000M MTBF: 100,000 hours EPON Features Fully supports IEEE 802.3ah EPON standard Dynamic Bandwidth Allocation (DBA) with 1Kbps granularity Symmetric 1Gbps upstream and downstream AES-128 encryption for secure data transmission Powerful OAM for remote management and maintenance Automatic ONU discovery and plug-and-play registration Supported Protocols IEEE 802.3, 802.3u, 802.3ab VLAN (IEEE 802.1Q) QoS (IEEE 802.1P) Network Management and Functions Local serial port and remote CLI/GUI management IGMP v1/v2, IGMP Snooping and Proxy Batch ONU configuration and remote firmware upgrade Real-time alarm monitoring and accurate fault detection Power and Environment Power Supply: AC 100–240V Power Consumption: 20W Working Temperature: –10°C to 55°C Storage Temperature: –40°C to 80°C Humidity: 5% to 90% (non-condensing) Physical Size Dimensions: 44mm (H) × 276mm (W) × 200mm (D) Why Choose Corelink 4 Port 10G EPON OLT The Corelink 4 Port 10G EPON OLT is designed for high-performance fiber networks and is ideal for anyone searching for 4 Port OLT, 10G OLT, or EPON OLT in Bangladesh. It offers long-distance transmission, high subscriber capacity, strong security, and easy management, making it a perfect choice for ISPs and FTTH deployments.FAQs – Corelink 4 Port 10G EPON OLTWhat is the price of Corelink 4 Port 10G EPON OLT in Bangladesh?The price depends on stock and supplier. Contact us for the latest Corelink 4 Port 10G EPON OLT price in Bangladesh.How many users can this OLT support?This OLT supports up to 256 ONUs using a 1:64 split ratio on each of its 4 PON ports.Is this a 10G OLT?Yes, it includes 10G SFP uplink ports for high-speed backbone connectivity.Is it suitable for FTTH networks?Yes, it is designed for FTTH and ISP-grade EPON networks.Does it support remote management?Yes, it supports local and remote management using CLI, GUI, OAM, and console access.What transmission distance does it support?It supports up to 20km transmission distance at 1:64 split ratio.
