Model: UF-OLT-4
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.
Features:
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 |