TP-Link DeltaStream 4-port Pizza-box GPON Optical Line Terminal
Specifications:
Interface:
• 4× 2.5G PON Ports
• 1× 10 Gbps SFP+ Uplink Port
• 1× 10/100/1000 Mbps RJ45 Uplink Port
• 1× RJ45 Console Port
• 1× RJ45 MGMT Port
• 1× Alarm Port (Reserved)
Button: Reset Button
Power Supply:
Dual Power Supplies
• AC: 100V~240V, 50/60Hz
• DC: -38.4V~-72V
Power Consumption: Max. 58W
Dimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in (440 × 180× 44 mm)
Warranty: 3 Years
DeltaStream 4-port Pizza-box GPON Optical Line Terminal
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 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

Constant Reliability Through Redundant Dual Power Supplies
Dual built-in AC and DC power supplies ensures carrier-class reliability.
AC input: 100V~240V 50/60Hz
DC input: 38.4V~72V