GPON OLT – Specifications
Mechanical
Dimensions	299.8 x 258.95 x 42.55 mm
Enclosure Characteristics	SGCC steel
Hardware
Processor	MIPS 1004Kc 880 MHz dual core
Memory	512 MB DDR3, 512 MB NAND
Management Interface	(1) Ethernet out-of-band management (1) Ethernet in-band management (1) RJ45 Serial Console Port
Networking Interface	(4) GPON OLT SFP (1) 10 Gbps SFP+
Buttons
Reset	Press 5 seconds – Reset to default
LEDs / Display
Power	Blue/White Blinking Blue: reset to default Steady Blue: system is booting Steady White: service is ready
GPON OLT SFP	Steady/Blinking white: GPON link/activity
SFP+ Ethernet	White (10G), Green (1G), steady on after link is up, blinking while active
Ethernet RJ45 Out-of-Band	Green (1G), steady on after link is up, blinking while active
Power
Power Method	100–240V AC / 50–60 Hz universal input or 25V DC
Power Supply	AC/DC internal 56W DC / DC barrel jack connector
Supported Voltage Range	AC input: 100–240V AC / 25–16V DC
Max. Power Consumption	35W (Excluding SFP modules)
Environmental
Operating Temperature	-10 to 45C (14 to 113F)
Operating Humidity	10% to 90% Non-condensing
Software
Mode	OLT 2/3 Ethernet Switch and GPON Core
Advanced QoS	Supports 8 priority queues per user port and traffic classification
Concurrent Clients	512 ONUs/ONTs registered
Ubiquiti Specific Features	UBNT Discovery and UBNT mcagent
Minimum Software Requirements	Any Modern Web Browser

Ubiquiti UF-OLT-4-EU UFiber OLT 4 Terminal

Specifications