4 GPON Ports: Supports 1:128 splitting ratio for every port—up to 512 ONTs by one device. High-Speed Uplink Ports: Provides 1× 10GE SFP+ port and 1× gigabit uplink port. Redundant Dual Power Supplies: Carrier-class reliability with dual built-in AC+DC power supplies. Complete L2 & Advanced L3 Functions: Satisfies the need for numerous commercial requirements. Centralized Management: Via DeltaStream PON Management System (DPMS), SNMP, CLI, and WEB UI. Advanced L2/L2+ Functions: Static Routing, IGMP Snooping, and more meet the requirement for different applications. 4-Port GPON Optical Line Terminal. 4 GPON Ports,. Supports 512 ONUs. Supports 1:128 splitting ratio for every port—up to 512 ONTs by one device.. Free Centralized Management. Via DeltaStream PON Management System (DPMS). Easy maintenance and centralized management makes your life a breeze. Configure and update all your devices at once via DeltaStream PON Management System (DPMS), SNMP, CLI and Web UI.. - No Additional Expense. - Improve Management Efficiency And Reduce Maintenance Costs. - The Easy-to-Use Dashboard Ensures Hassle-Free Configuration. Compact Size, Flexible Deployment. Mount in a rack for flexible deployment with all your other products.. Constant Reliability Through Redundant Dual Power Supplies. Dual built-in AC and DC power supplies ensures carrier-class reliability.. Features. Access Control List (ACL). Yes. Maximum operating distance (GPON). 20000 m. GPON split ratio (max). 1:128. Quality of Service (QoS) support. Yes. Multicast Listener Discovery (MLD) snooping. Y. IGMP snooping. Yes. DHCP relay. Yes. DHCP server. Yes. Static route. Yes. Ports & interfaces. SFP/SFP+ slots quantity. 1. GPON ports quantity. 4. Ethernet LAN (RJ-45) ports. 2. Upstream ports. Gigabit Ethernet. Power. Power consumption (max). 58 W. DC voltage range. 38.4 - 72 V. AC input frequency. 50 - 60 Hz. AC input voltage. 100 - 240 V. Operational conditions. Storage relative humidity (H-H). 5 - 90%. Operating relative humidity (H-H). 10 - 90%. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 50 °C. Weight & dimensions. Height. 44 mm. Depth. 180 mm. Width. 440 mm. General. Product family. DeltaStream. User Guide (GPON OLT Products). Regulatory Compliance (Optical Line Terminal). User Guide (DeltaStream PON Management System)
