Ubiquiti UFiber 4-Port GPON OLT 4 Gigabit Passive Optical Network Port

The Ubiquiti UFiber 4 OLT offers four GPON ports and supports up to 512 concurrent clients at up to 2.488 Gbps TX and 1.244 Gbps RX. The UFiber 4 OLT also boasts flexible layer 2/3 management features and one 1G/10G SFP + Ethernet port.

Product Features:

• 4-Port GPON Optical Line Terminal
• 4 Gigabit Passive Optical Network Ports
• Supports up to 512 Clients (128 per PON Port)
• Up to 2.488 Gbps TX and 1.244 Gbps RX
• One 1G/10G SFP+ Ethernet Ports
• Flexible Layer 2/3 Management Features
• Console serial port for management

• Dimensions: 299.80 x 258.95 x 42.55 mm (11.80 x 10.19 x 1.68")
• Weight: 1.93 kg (4.25 lb)
• Weight with Mount Bracket: 2.13 kg (4.70 lb)
• Networking Interfaces: (4) GPON OLT SFP; (1) 1G/10G SFP+
• Concurrent Clients: 512 Registered ONUs/ONTs (128 per GPON Port)
• Management Interfaces: (1) Ethernet for Out-of-Band Management; (1) RJ45 Serial Console Port
• GPON Speeds: 2.488 Gbps Upstream (TX) 1.244 Gbps Downstream (RX)
• Operating Wavelengths: 1490 nm TX; 1310 nm RX
• Normal Optical Power Range: TX (Class B+): 1.5 dBm to 5 dBm; RX: -28 dBm to -8 dBm
• Range: Physical Reach: 20 km, Logical Reach: 60 km, Max. Differential Fiber Distance: 20 km (B+) /40 km (C+)
• Power Method: 100-240VAC/50-60 Hz, Universal Input
• Power Supply: AC/DC Internal 56W DC
• Max. Power Consumption: 35W (Excluding SFP Modules)
• Operating Mode: OLT 2/3 Ethernet Switch and GPON Core
• Advanced QoS: Supports 8 Priority Queues per User Port and Traffic Classification
• Processor Specs: MIPS 1004kc, 880 MHz Dual Core
• Memory Information: 512 MB DDR3, 512 MB NAND
• Operating Temperature: -10 to 45° C (14 to 113° F)
• Operating Humidity: 10 to 90% Noncondensing
• Certifications: CE, FCC, IC