Περιγραφή
Ubiquiti UF-OLT-4
UISP-ready optical line terminal with (4) Gigabit optical network ports, (2) fiber uplinks, and Layer 2/3 switching capability.
Introducing UFiber OLT – a fiber solution that anyone can deploy. UFiber offers internet and telecom service providers a cost‑effective fiber optic delivery system for Triple Play Services (data, voice, IPTV/VoD) with speeds of up to 2.488 Gbps downstream and 1.244 Gbps upstream. The UFiber network is intelligently managed using the included UISP application.
UFiber devices consist of the UFiber OLT or OLT-4 (deployed at the provider premises) and the UFiber Nano™ G,
loco, or UF-WiFi clients, which function as ONU CPEs (Customer Premises Equipment).
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
- Ethernet port for management
- Console serial port for management
- 24V DC Input Option (Redundant or Stand-Alone)
Technical Specifications:
| UF-OLT-4 | |
|---|---|
| Dimensions | 299.8 X 258.95 X 42.55 mm |
| Weight (with Mount Brackets) |
1.93 kg 2.13 kg (4.70 lb) |
| Enclosure Characteristics | SGCC steel |
| Concurrent Clients | 512 Registered ONUs/ONTs (128 per GPON Port) |
| GPON Speeds | 2.488 Gbps Downstream 1.244 Gbps Upstream |
| Operating Wavelengths | 1490 nm TX 1310 nm RX |
| Normal Optical Power Range | TX (Class B+): 1.5 to 5 dBm RX: ‑28 to ‑8 dBm |
| Max. Fiber Distance | 20 km* |
| Power Method | 100‑240VAC, 50/60 Hz, Universal Input 24VDC |
| Power Supply | AC/DC Internal 56W DC |
| Max. Power Consumption | 35W (Excluding SFP Modules) |
| Operating Mode | OLT GPON Core and Layer 2 Ethernet Switch |
| 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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