Ubiquiti UF-OLT-4#
The
U Fiber OLT-4 offers four
GPON ports and supports
up to 512 concurrent clients with physical links of up to
20km in distance.
One SFP+ port provide
10G of uplink connectivity.
Features:
- Ports: (4) GPON SFP Ports, (1) SFP+ Ports
- Concurrent Clients: 512 ONUs
- GPON Range: Up to 20 km Link
- GPON Speeds: 2.488 Gbps Upstream (TX),1.244 Gbps Downstream (RX)
- Wavelengths: 1490 nm Upstream (TX), 1310 nm Downstream (RX)
- Max. Power Consumption: 35W
- Power Method: 100-240VAC/50-60 Hz, Universal Input
- Mounting: 1U Rack-Mountable (Optional)
Technical Specifications
| 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 Brackets) |
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
Logical Reach
Max. Differential Fiber Distance |
20 km
60 km
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 |
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UF-OLT-4 - User Manual
